A species of imperfect fungi from which the antibiotic nidulin is obtained. Its teleomorph is Emericella nidulans.
A genus of mitosporic fungi containing about 100 species and eleven different teleomorphs in the family Trichocomaceae.
A species of imperfect fungi from which the antibiotic fumigatin is obtained. Its spores may cause respiratory infection in birds and mammals.
An imperfect fungus causing smut or black mold of several fruits, vegetables, etc.
A species of imperfect fungi which grows on peanuts and other plants and produces the carcinogenic substance aflatoxin. It is also used in the production of the antibiotic flavicin.
Proteins found in any species of fungus.
Reproductive bodies produced by fungi.
A carcinogenic mycotoxin produced in high yields by strains of the common molds, Aspergillus versicolor, A. nidulans, and an unidentified species of Bipolaris. It causes necrosis of the liver and kidney and has an inhibitory effect on orotic acid incorporation into nuclear RNA.
The functional hereditary units of FUNGI.
Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control of gene action in fungi.
Infections with fungi of the genus ASPERGILLUS.
Microscopic threadlike filaments in FUNGI that are filled with a layer of protoplasm. Collectively, the hyphae make up the MYCELIUM.
A systemic agricultural fungicide used for control of certain fungal diseases of stone fruit.
Deoxyribonucleic acid that makes up the genetic material of fungi.
Reproduction without fusion of two types of cells, mostly found in ALGAE; FUNGI; and PLANTS. Asexual reproduction occurs in several ways, such as budding, fission, or splitting from "parent" cells. Only few groups of ANIMALS reproduce asexually or unisexually (PARTHENOGENESIS).
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.
Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.
A mitosporic fungal species used in the production of penicillin.
Furano-furano-benzopyrans that are produced by ASPERGILLUS from STERIGMATOCYSTIN. They are structurally related to COUMARINS and easily oxidized to an epoxide form to become ALKYLATING AGENTS. Members of the group include AFLATOXIN B1; aflatoxin B2, aflatoxin G1, aflatoxin G2; AFLATOXIN M1; and aflatoxin M2.
Change brought about to an organisms genetic composition by unidirectional transfer (TRANSFECTION; TRANSDUCTION, GENETIC; CONJUGATION, GENETIC, etc.) and incorporation of foreign DNA into prokaryotic or eukaryotic cells by recombination of part or all of that DNA into the cell's genome.
The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells.
A mitosporic Trichocomaceae fungal genus that develops fruiting organs resembling a broom. When identified, teleomorphs include EUPENICILLIUM and TALAROMYCES. Several species (but especially PENICILLIUM CHRYSOGENUM) are sources of the antibiotic penicillin.
Substances that destroy fungi by suppressing their ability to grow or reproduce. They differ from FUNGICIDES, INDUSTRIAL because they defend against fungi present in human or animal tissues.
The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.
The degree of similarity between sequences of amino acids. This information is useful for the analyzing genetic relatedness of proteins and species.
A genetic rearrangement through loss of segments of DNA or RNA, bringing sequences which are normally separated into close proximity. This deletion may be detected using cytogenetic techniques and can also be inferred from the phenotype, indicating a deletion at one specific locus.
A disaccharide consisting of two glucose units in an alpha (1-6) glycosidic linkage.
An imperfect fungus present on most agricultural seeds and often responsible for the spoilage of seeds in bulk storage. It is also used in the production of fermented food or drink, especially in Japan.
An imperfect fungus that produces ochratoxins and contaminates EDIBLE GRAIN and coffee beans.
An acid which is found in cinchona bark and elsewhere in plants. (From Stedman, 26th ed)
A test used to determine whether or not complementation (compensation in the form of dominance) will occur in a cell with a given mutant phenotype when another mutant genome, encoding the same mutant phenotype, is introduced into that cell.
A kingdom of eukaryotic, heterotrophic organisms that live parasitically as saprobes, including MUSHROOMS; YEASTS; smuts, molds, etc. They reproduce either sexually or asexually, and have life cycles that range from simple to complex. Filamentous fungi, commonly known as molds, refer to those that grow as multicellular colonies.
An enzyme that converts UDP glucosamine into chitin and UDP. EC 2.4.1.16.
A type of CELL NUCLEUS division by means of which the two daughter nuclei normally receive identical complements of the number of CHROMOSOMES of the somatic cells of the species.
The chromosomal constitution of cells, in which each type of CHROMOSOME is represented twice. Symbol: 2N or 2X.
An enzyme that catalyzes the formation of CoA derivatives from ATP, acetate, and CoA to form AMP, pyrophosphate, and acetyl CoA. It acts also on propionates and acrylates. EC 6.2.1.1.
Toxic compounds produced by FUNGI.
Ribonucleic acid in fungi having regulatory and catalytic roles as well as involvement in protein synthesis.
The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.
A mononuclear Fe(II)-dependent oxygenase, this enzyme catalyzes the conversion of homogentisate to 4-maleylacetoacetate, the third step in the pathway for the catabolism of TYROSINE. Deficiency in the enzyme causes ALKAPTONURIA, an autosomal recessive disorder, characterized by homogentisic aciduria, OCHRONOSIS and ARTHRITIS. This enzyme was formerly characterized as EC 1.13.1.5 and EC 1.99.2.5.
The outermost layer of a cell in most PLANTS; BACTERIA; FUNGI; and ALGAE. The cell wall is usually a rigid structure that lies external to the CELL MEMBRANE, and provides a protective barrier against physical or chemical agents.
The complete gene complement contained in a set of chromosomes in a fungus.
The body of a fungus which is made up of HYPHAE.
Oxidoreductases that are specific for the reduction of NITRATES.
Mutation process that restores the wild-type PHENOTYPE in an organism possessing a mutationally altered GENOTYPE. The second "suppressor" mutation may be on a different gene, on the same gene but located at a distance from the site of the primary mutation, or in extrachromosomal genes (EXTRACHROMOSOMAL INHERITANCE).
A set of genes descended by duplication and variation from some ancestral gene. Such genes may be clustered together on the same chromosome or dispersed on different chromosomes. Examples of multigene families include those that encode the hemoglobins, immunoglobulins, histocompatibility antigens, actins, tubulins, keratins, collagens, heat shock proteins, salivary glue proteins, chorion proteins, cuticle proteins, yolk proteins, and phaseolins, as well as histones, ribosomal RNA, and transfer RNA genes. The latter three are examples of reiterated genes, where hundreds of identical genes are present in a tandem array. (King & Stanfield, A Dictionary of Genetics, 4th ed)
The chromosomal constitution of cells, in which each type of CHROMOSOME is represented once. Symbol: N.
The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.
Infections of the respiratory tract with fungi of the genus ASPERGILLUS. Infections may result in allergic reaction (ALLERGIC BRONCHOPULMONARY ASPERGILLOSIS), colonization in pulmonary cavities as fungus balls (MYCETOMA), or lead to invasion of the lung parenchyma (INVASIVE PULMONARY ASPERGILLOSIS).
Enzymes that catalyze the breakage of a carbon-oxygen bond leading to unsaturated products via the removal of water. EC 4.2.1.
The ability of fungi to resist or to become tolerant to chemotherapeutic agents, antifungal agents, or antibiotics. This resistance may be acquired through gene mutation.
A group of antibiotics that contain 6-aminopenicillanic acid with a side chain attached to the 6-amino group. The penicillin nucleus is the chief structural requirement for biological activity. The side-chain structure determines many of the antibacterial and pharmacological characteristics. (Goodman and Gilman's The Pharmacological Basis of Therapeutics, 8th ed, p1065)
The interference in synthesis of an enzyme due to the elevated level of an effector substance, usually a metabolite, whose presence would cause depression of the gene responsible for enzyme synthesis.
A fungal toxin produced by various species of Trichoderma, Gladiocladium fimbriatum, Aspergillus fumigatus, and Penicillium. It is used as an immunosuppressive agent.
Hypersensitivity reaction (ALLERGIC REACTION) to fungus ASPERGILLUS in an individual with long-standing BRONCHIAL ASTHMA. It is characterized by pulmonary infiltrates, EOSINOPHILIA, elevated serum IMMUNOGLOBULIN E, and skin reactivity to Aspergillus antigen.
Genes which regulate or circumscribe the activity of other genes; specifically, genes which code for PROTEINS or RNAs which have GENE EXPRESSION REGULATION functions.
Structures within the nucleus of fungal cells consisting of or containing DNA, which carry genetic information essential to the cell.
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
The class of all enzymes catalyzing oxidoreduction reactions. The substrate that is oxidized is regarded as a hydrogen donor. The systematic name is based on donor:acceptor oxidoreductase. The recommended name will be dehydrogenase, wherever this is possible; as an alternative, reductase can be used. Oxidase is only used in cases where O2 is the acceptor. (Enzyme Nomenclature, 1992, p9)

Expression of atrC - encoding a novel member of the ATP binding cassette transporter family in Aspergillus nidulans - is sensitive to cycloheximide. (1/1128)

A new member of the ABC superfamily of transmembrane proteins in Aspergillus nidulans has been cloned and characterized. The topology of conserved motifs subgroups AtrC in the P-glycoprotein cluster of ABC permeases, the members of this subfamily, are known to participate in multidrug resistance (MDR) in diverse organisms. Alignment results display significant amino acid similarity to AfuMDR1 and AflMDR1 from Aspergillus fumigatus and flavus, respectively. Northern analysis reveals that atrC mRNA levels are 10-fold increased in response to cycloheximide. Evidence for the existence of eight additional hitherto unpublished ABC transporter proteins in A. nidulans is provided.  (+info)

Insertion analysis of putative functional elements in the promoter region of the Aspergillus oryzae Taka-amylase A gene (amyB) using a heterologous Aspergillus nidulans amdS-lacZ fusion gene system. (2/1128)

Expression of the Taka-amylase A gene (amyB) of Aspergillus oryzae is induced by starch or maltose. The A. oryzae amyB gene promoter contains three highly conserved sequences, designated Regions I, II, and III, compared with promoter regions of the A. oryzae glaA encoding glucoamylase and the agdA encoding alpha-glucosidase. To identify the function of these sequences within the amyB promoter, various fragments containing conserved sequences in the amyB promoter were introduced into the upstream region of the heterologous A. nidulans amdS gene (encoding acetamidase) fused to the Escherichia coli lacZ gene as a reporter. Introduction of the sequence between -290 to -233 (the number indicates the distance in base pairs from the translation initiation point (+1)) containing Region III significantly increased the expression of the lacZ reporter gene in the presence of maltose. The sequence between -377 to -290 containing Region I also increased the lacZ activity, but its maltose inducibility was less than that of Region III. The sequence between -233 to -181 containing Region II had no effect on the expression. These results indicated that Region III is most likely involved in the maltose induction of the amyB gene expression.  (+info)

The GATA factor AreA is essential for chromatin remodelling in a eukaryotic bidirectional promoter. (3/1128)

The linked niiA and niaD genes of Aspergillus nidulans are transcribed divergently. The expression of these genes is subject to a dual control system. They are induced by nitrate and repressed by ammonium. AreA mediates derepression in the absence of ammonium and NirA supposedly mediates nitrate induction. Out of 10 GATA sites, a central cluster (sites 5-8) is responsible for approximately 80% of the transcriptional activity of the promoter on both genes. We show occupancy in vivo of site 5 by the AreA protein, even under conditions of repression. Sites 5-8 are situated in a pre-set nucleosome-free region. Under conditions of expression, a drastic nucleosomal rearrangement takes place and the positioning of at least five nucleosomes flanking the central region is lost. Remodelling is strictly dependent on the presence of an active areA gene product, and independent from the NirA-specific and essential transcription factor. Thus, nucleosome remodelling is independent from the transcriptional activation of the niiA-niaD promoter. The results presented cast doubts on the role of NirA as the unique transducer of the nitrate induction signal. We demonstrate, for the first time in vivo, that a GATA factor is involved directly in chromatin remodelling.  (+info)

Unique DNA binding specificity of the binuclear zinc AlcR activator of the ethanol utilization pathway in Aspergillus nidulans. (4/1128)

AlcR is the transcriptional activator in Aspergillus nidulans, necessary for the induction of the alc gene cluster. It belongs to the Zn2Cys6 zinc cluster protein family, but contains some striking differences compared with other proteins of this group. In this report, we show that no dimerization element is present in the entire AlcR protein which occurs in solution as a monomer and binds also to its cognate sites as a monomer. Another important feature of AlcR is its unique specificity for single sites occurring naturally as inverted or direct repeats and sharing a common motif, 5'-(T/A)GCGG-3'. Like most other Zn2Cys6 proteins, AlcR contacts directly with the CGG triplet and, in addition, the upstream adjacent guanine is required for high affinity binding. We also establish that the flanking regions outside the core play an essential role in tight binding. From our in vitro analysis, we propose an optimal AlcR-binding site which is 5'-PuNGCGG-AT rich 3'.  (+info)

nimO, an Aspergillus gene related to budding yeast Dbf4, is required for DNA synthesis and mitotic checkpoint control. (5/1128)

The nimO predicted protein of Aspergillus nidulans is related structurally and functionally to Dbf4p, the regulatory subunit of Cdc7p kinase in budding yeast. nimOp and Dbf4p are most similar in their C-termini, which contain a PEST motif and a novel, short-looped Cys2-His2 zinc finger-like motif. DNA labelling and reciprocal shift assays using ts-lethal nimO18 mutants showed that nimO is required for initiation of DNA synthesis and for efficient progression through S phase. nimO18 mutants abrogated a cell cycle checkpoint linking S and M phases by segregating their unreplicated chromatin. This checkpoint defect did not interfere with other checkpoints monitoring spindle assembly and DNA damage (dimer lesions), but did prevent activation of a DNA replication checkpoint. The division of unreplicated chromatin was accelerated in cells lacking a component of the anaphase-promoting complex (bimEAPC1), consistent with the involvement of nimO and APC/C in separate checkpoint pathways. A nimO deletion conferred DNA synthesis and checkpoint defects similar to nimO18. Inducible nimO alleles lacking as many as 244 C-terminal amino acids supported hyphal growth, but not asexual development, when overexpressed in a ts-lethal nimO18 strain. However, the truncated alleles could not rescue a nimO deletion, indicating that the C terminus is essential and suggesting some type of interaction among nimO polypeptides.  (+info)

The abfB gene encoding the major alpha-L-arabinofuranosidase of Aspergillus nidulans: nucleotide sequence, regulation and construction of a disrupted strain. (6/1128)

Using a DNA fragment containing the Aspergillus niger abfB gene as a probe, the homologous Aspergillus nidulans gene, designated abfB, has been cloned from a genomic library containing size-selected HindIII fragments. The nucleotide sequence of the A. nidulans abfB gene shows strong homology with the A. niger abfB, Trichoderma reesei abf-1 and Trichoderma koningii alpha-L-arabinofuranosidase/beta-xylosidase genes. Regulation of abfB expression has been investigated in cultures induced with L-arabitol. The accumulation of abfB mRNA, total alpha-L-arabinofuranosidase activity and AbfB protein levels have been determined in a wild-type A. nidulans strain as well as in different mutant strains. These strains are affected either in their response to ambient pH (paIA1 and pacC(c)14 mutants), carbon catabolite repression (creA(d)4 mutant), the ability to utilize L-arabitol as a carbon source (araA1 mutant) or a combination of both latter genotypes (araA1 creA(d)4). The results obtained indicate that the expression of the A. nidulans abfB gene was higher at acidic pHs and was superinduced in this double mutant. Furthermore, disruption of the abfB gene demonstrated that in A. nidulans AbfB is the major p-nitrophenyl alpha-L-arabinofuranoside-hydrolysing activity but at least one minor activity is expressed, which is involved in the release of L-arabinose from polysaccharides.  (+info)

Zinc-regulated biosynthesis of immunodominant antigens from Aspergillus spp. (7/1128)

ASPND1 and ASPF2 are immunodominant antigens from Aspergillus nidulans and A. fumigatus, respectively, that are readily synthesized in infections in the human host, as demonstrated by their reactivity with more than 80% of sera from patients with aspergilloma or allergic bronchopulmonary aspergillosis. We demonstrate here that both antigens are exclusively produced under situations of low bioavailability of free Zn2+. Addition of micromolar concentrations of Zn2+ to the culture medium strongly stimulated Aspergillus growth but totally inhibited ASPND1 or ASPF2 production. This effect was specific, since other divalent metals had no effect. Removal of endogenous Zn2+ by a chelator also stimulated ASPND1 production, and the effect was specifically reversed by Zn2+. These results suggest a possible role of these antigens in the survival of the fungus in the lungs.  (+info)

Disruption of phacA, an Aspergillus nidulans gene encoding a novel cytochrome P450 monooxygenase catalyzing phenylacetate 2-hydroxylation, results in penicillin overproduction. (8/1128)

Aspergillus nidulans utilizes phenylacetate as a carbon source via homogentisate, which is degraded to fumarate and acetoacetate. Mutational evidence strongly suggested that phenylacetate is converted to homogentisate through two sequential hydroxylating reactions in positions 2 and 5 of the aromatic ring. Using cDNA substraction techniques, we have characterized a gene, denoted phacA, whose transcription is strongly induced by phenylacetate and which putatively encodes a cytochrome P450 protein. A disrupted phacA strain does not grow on phenylacetate but grows on 2-hydroxy- or 2, 5-dihydroxyphenylacetate. Microsomal extracts of the disrupted strain are deficient in the NADPH-dependent conversion of phenylacetate to 2-hydroxyphenylacetate. We conclude that PhacA catalyzes the ortho-hydroxylation of phenylacetate, the first step of A. nidulans phenylacetate catabolism. The involvement of a P450 enzyme in the ortho-hydroxylation of a monoaromatic compound has no precedent. In addition, PhacA shows substantial sequence divergence with known cytochromes P450 and defines a new family of these enzymes, suggesting that saprophytic fungi may represent a source of novel cytochromes P450. Phenylacetate is a precursor for benzylpenicillin production. phacA disruption increases penicillin production 3-5-fold, indicating that catabolism competes with antibiotic biosynthesis for phenylacetate and strongly suggesting strategies for Penicillium chrysogenum strain improvement by reverse genetics.  (+info)

The symptoms of aspergillosis depend on the location and severity of the infection. In the lungs, it may cause coughing, fever, chest pain, and difficulty breathing. In the sinuses, it can cause headaches, facial pain, and nasal congestion. In the brain, it can cause seizures, confusion, and weakness.

Aspergillosis is typically diagnosed through a combination of imaging tests such as chest X-rays, CT scans, and MRI scans, along with a biopsy to confirm the presence of Aspergillus fungi.

Treatment of aspergillosis depends on the severity and location of the infection. In mild cases, treatment may involve antifungal medications and supportive care such as oxygen therapy and pain management. In severe cases, treatment may require hospitalization and intravenous antifungal medications.

Preventive measures for aspergillosis include avoiding exposure to dusty or damp environments, managing chronic conditions such as asthma and COPD, and taking antifungal medications as prescribed.

Aspergillosis can be a serious condition, especially in people with weakened immune systems, such as those with cancer, HIV/AIDS, or taking immunosuppressive drugs. In severe cases, aspergillosis can lead to life-threatening complications such as respiratory failure, sepsis, and organ damage.

In conclusion, aspergillosis is a common fungal infection that can affect various parts of the body, and it can be serious and potentially life-threatening, especially in people with weakened immune systems. Early diagnosis and appropriate treatment are essential to prevent complications and improve outcomes.

Pulmonary aspergillosis is a type of fungal infection that affects the lungs and is caused by the fungus Aspergillus. It can occur in people with weakened immune systems, such as those with cancer, HIV/AIDS, or taking immunosuppressive drugs following an organ transplant.

The symptoms of pulmonary aspergillosis can vary depending on the severity of the infection and may include:

* Coughing up blood or mucus
* Chest pain or tightness
* Fever
* Shortness of breath
* Chills
* Weight loss

In severe cases, pulmonary aspergillosis can lead to respiratory failure, which can be life-threatening.

Pulmonary aspergillosis is diagnosed through a combination of imaging tests such as chest X-rays, CT scans, and fungal cultures. Treatment typically involves antifungal medications and supportive care to manage symptoms and prevent complications. In severe cases, hospitalization may be necessary to provide oxygen therapy and other respiratory support.

Prevention is key in avoiding pulmonary aspergillosis, especially for individuals with weakened immune systems. This includes avoiding exposure to fungal spores, managing underlying health conditions, and taking antifungal medications as prescribed. Early diagnosis and treatment can significantly improve outcomes for those affected by this condition.

The main cause of ABPA is exposure to airborne spores of the fungus Aspergillus, which are commonly found in soil and decaying organic matter. Individuals with a pre-existing allergic condition may be more susceptible to developing an allergic reaction to these spores, leading to inflammation and damage to the airways.

Diagnosis of ABPA typically involves a combination of physical examination, medical history, and diagnostic tests such as chest X-rays, CT scans, and bronchoscopy with biopsy. Treatment for ABPA typically involves corticosteroids to reduce inflammation and antifungal medications to treat any underlying infection. In severe cases, hospitalization may be necessary to provide oxygen therapy and other supportive care.

Prevention of ABPA includes avoiding exposure to known allergens and maintaining good respiratory hygiene. This can involve regularly cleaning and disinfecting surfaces and objects, using HEPA filters in air purifiers, and wearing a mask when working with or around potentially contaminated materials.

Prognosis for ABPA is generally good if treated promptly and effectively, but untreated cases can lead to serious complications such as respiratory failure and other organ damage. With proper management and prevention strategies in place, individuals with ABPA can lead active and fulfilling lives.

... (also called Emericella nidulans when referring to its sexual form, or teleomorph) is one of many species ... Aspergillus nidulans genome CADRE Fungal Genetics Stock Center (CS1: long volume value, Articles with short description, Short ... 2005). "Sequencing of Aspergillus nidulans and comparative analysis with A. fumigatus and A. oryzae". Nature. 438 (7071): 1105- ... "Aspergillus nidulans Project Information". Broad Institute. Retrieved 2011-01-28. Galagan JE; et al. ( ...
Thom, C.; Raper, K.B. (1939). "The Aspergillus nidulans group". Mycologia. 31 (6): 653-669. doi:10.1080/00275514.1939.12017382 ... Aspergillus rugulosus is a species of fungus in the genus Aspergillus. It is from the Nidulantes section. The species was first ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Aspergillus, ... "Aspergillus section Nidulantes (formerly Emericella): Polyphasic taxonomy, chemistry and biology". Studies in Mycology. 84: 1- ...
These fungal strains [Aspergillus oryzae FNBR_L35; Fusarium sp. FNBR_B7, FNBR_LK5 and FNBR_B3; Aspergillus nidulans FNBR_LK1; ... The fungus Aspergillus sclerotiorum CBMAI 849 showed the best performance with regard to pyrene (99.7%) and benzo[a]pyrene ( ... Aspergillus niger recorded maximum decolorization of the dye Basic fuchsin (81.85%) followed by Nigrosin (77.47%), Malachite ... A variety of fungi, such as Pleurotus, Aspergillus, Trichoderma has proven to be effective in the removal of lead, cadmium, ...
The Aspergillus nidulans group. Mycologia. 31(6):653-669. Chen, A.J.; Frisvad, J.C.; Sun, B.D.; Varga, S.; Kocsubé, S.; ... Aspergillus quadrilineatus is a species of fungus in the genus Aspergillus. It is from the Nidulantes section. The species was ... Aspergillus quadrilineatus growing on CYA plate Aspergillus quadrilineatus growing on MEAOX plate Thom, C.; Raper, K.B. 1939. ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Aspergillus, ...
... nidulans/latest_assembly_versions/GCF_000149205.2_ASM14920v2". ftp.ncbi.nih.gov. Retrieved 2020-12-30. "Aspergillus nidulans ( ... "Aspergillus niger (ID 429) - Genome - NCBI". www.ncbi.nlm.nih.gov. Retrieved 2020-12-14. "Index of /genomes/refseq/fungi/ ... "Index of /genomes/refseq/fungi/Aspergillus_niger/latest_assembly_versions/GCF_000002855.3_ASM285v2". ftp.ncbi.nih.gov. ...
In Aspergillus nidulans and Aspergillus heterothallicus Hülle cells associate with the cleistothecia, whereas in Aspergillus ... Different species of the genus Aspergillus produce Hülle cells, including Aspergillus nidulans and Aspergillus heterothallicus ... Carvalho, F. (2002). "An investigation of the nuclei of Hülle cells of Aspergillus nidulans". Genetics and Molecular Biology. ... vary in shape between the more elongated such as in Aspergillus ustus and the globose version like in Aspergillus nidulans. ...
Ashbya gossypii, cotton pathogen, subject of genetics studies (polarity, cell cycle). Aspergillus nidulans, mold subject of ...
The proteins were first characterized in Aspergillus nidulans. Some proteins in the complex are light-sensitive, including the ... Amare, MG; Keller, NP (May 2014). "Molecular mechanisms of Aspergillus flavus secondary metabolism and development". Fungal ...
Aspergillus nidulans produces sterigmatocystin - a precursor to aflatoxins. Aspergillus was found to have horizontally ... Aspergillus to Podospora represents a large metabolic gene transfer which could have contributed to fungal metabolic diversity ... Podospora and Aspergillus show high conservation and microsynteny sterigmatocystin/aflatoxin clusters along with intergenic ... Sterigmatocystin gene transfer has been observed with Podospora anserina and Aspergillus. Horizontal gene transfer in ...
They characterized all Fur proteins in Aspergillus nidulans. Homology modelling, substrate docking, molecular dynamics and ...
Thom C, Church M.B. (1918). "Aspergillus fumigatus, A. nidulans, A. terreus n. sp. and their allies". American Journal of ... Aspergillus terreus, also known as Aspergillus terrestris, is a fungus (mold) found worldwide in soil. Although thought to be ... Aspergillus terreus is not as common as other Aspergillus species to cause opportunistic infections in animals and humans. ... "ASPERGILLUS TERREUS" (PDF). IMI Descriptions of Fungi and Bacteria No. 1253. Retrieved 14 October 2013. "ASPERGILLUS TERREUS" ( ...
Apte, B.N.; Bhavsar, P.N.; Siddiqi, O. (July 1974). "The regulation of aryl sulphatase in Aspergillus nidulans". Journal of ... Siddiqi, O.; Apte, B. N.; Pitale, M. P. (1 January 1966). "Genetic Regulation of Aryl Sulphatases in Aspergillus nidulans". ... Siddiqi, Obaid H. (14 April 2009). "The fine genetic structure of the pabal region of Aspergillus nidulans". Genetical Research ... Siddiqi, Obaid H.; Putrament, A. (14 April 2009). "Polarized negative interference in the paba 1 region of Aspergillus nidulans ...
Hynes MJ (1994). "Regulatory circuits of the amdS gene of Aspergillus nidulans". Antonie van Leeuwenhoek. 65 (3): 179-82. doi: ... Other important model fungi are Aspergillus nidulans and the yeasts Saccharomyces cerevisiae and Schizosaccharomyces pombe, ... Aspergillus oryzae and Aspergillus sojae". Journal of Food Protection. 70 (12): 2916-34. doi:10.4315/0362-028X-70.12.2916. PMID ... Shoyu koji mold (Aspergillus oryzae) is an essential ingredient in brewing Shoyu (soy sauce) and sake, and the preparation of ...
Two new Aspergillus nidulans group members from Wyoming soils. Mycologia. 70:332-342 Varga, J.; Frisvad, J.C.; Samson, R.A. ( ... Aspergillus spectabilis is a species of fungus in the genus Aspergillus. It is from the Aenei section. The species was first ... Aspergillus spectabilis growing on CYA plate Aspergillus spectabilis growing on MEAOX plate Christensen, M.; Raper, K.B.; ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Aspergillus, ...
Two new Aspergillus nidulans group members from Wyoming soils. Mycologia. 70:332-342 Varga, J.; Frisvad, J.C.; Samson, R.A. ( ... Aspergillus bicolor is a species of fungus in the genus Aspergillus. It is from the Aenei section. The species was first ... Aspergillus bicolor growing on CYA media Aspergillus bicolor growing on MEAOX media Christensen, M.; Raper, K.B.; States, J.S. ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Aspergillus, ...
Azevedo JL, Roper JA (October 1967). "Lethal mutations and balanced lethal systems in Aspergillus nidulans". Journal of General ...
Aspergillus nidulans group: Aspergillus navahoensis, and a revised synoptic key. Mycologia. 74:226-235 Chen, A.J.; Frisvad, J.C ... Aspergillus navahoensis is a species of fungus in the genus Aspergillus. It is from the Nidulantes section. The species was ... Aspergillus navahoensis growing on CYA plate Aspergillus navahoensis growing on MEAOX plate Christensen, M.; States, J.S. 1982 ... In: Advances in Penicillium and Aspergillus systematics (Samson RA, Pitt JI, eds), NATO ASI Series. Ser. A.: Life Sciences, Vol ...
Chromosome-specific recombinant DNA libraries from the fungus Aspergillus nidulans. Nucleic Acids Res. 1991 Jun 11;19(11):3105- ... it was possible to quickly map the genome of Aspergillus nidulans. This was one of the first genomes physically mapped In ... R. A. Prade, J. Griffith, K. Kochut, J. Arnold and W. E. Timberlake, In vitro reconstruction of the Aspergillus (= Emericella) ... nidulans genome. Proc. Natl. Acad. Sci. USA 94 (1997), pp. 14564-14569 Cuticchia AJ, Arnold J, Timberlake WE. ODS: ordering DNA ...
In a study concerning Aspergillus nidulans, it was found that with the inhibition of a methylcitrate synthase gene, mcsA, of ... "Connection of propionyl-CoA metabolism to polyketide biosynthesis in Aspergillus nidulans". Genetics. 168 (2): 785-94. doi: ...
In Aspergillus nidulans NPC composition appears to be effected by the mitotic kinase NIMA, possibly by phosphorylating the ... In organisms that undergo a semi-open mitosis such as the filamentous fungus Aspergillus nidulans, 14 out of the 30 ... "Partial Nuclear Pore Complex Disassembly during Closed Mitosis in Aspergillus nidulans". Current Biology. 14 (22): 1973-1984. ...
... is a fermentation product of Aspergillus nidulans and the closely related species, A. rugulosus; discovered in ... Echinocandin B, a novel polypeptide-antibiotic from Aspergillus nidulans var. echinulatus: isolation and structural components ... 1974 in A. nidulans var. echinulatus strain A 32204 in Germany, it was the first of the echinocandin class of antifungals. ...
... is mainly produced by the fungi Aspergillus nidulans and A. versicolor. It has been reported in mouldy grain, ... is an intermediate of the aflatoxin biosynthesis pathway and is produced by the BSL-1 organism Aspergillus nidulans, it serves ... "Growth-Phase Sterigmatocystin Formation on Lactose Is Mediated via Low Specific Growth Rates in Aspergillus nidulans". Toxins. ... is required for carbon starvation signaling and production of secondary metabolites in Aspergillus nidulans". Fungal Genetics ...
A. nidulans (Emericella nidulans) has been used as a research organism for many years and was used by Guido Pontecorvo to ... Aspergillus consists of 837 species of fungi. Aspergillus is defined as a group of conidial fungi-that is, fungi in an asexual ... March 2009). "The 2008 update of the Aspergillus nidulans genome annotation: a community effort". Fungal Genetics and Biology. ... List of Aspergillus species Mold health issues Sick building syndrome Bennett JW (2010). "An Overview of the Genus Aspergillus ...
"Distinct Ceramide Synthases Regulate Polarized Growth in the Filamentous Fungus Aspergillus nidulans". Molecular Biology of the ...
Deletion of the rid homolog in Aspergillus nidulans, dmtA, results in loss of fertility while deletion of the rid homolog in ... "A cytosine methyltransferase homologue is essential for sexual development in Aspergillus nidulans". PLOS ONE. 3 (6): e2531. ...
His name is associated with the mycological species Aspergillus delacroixii (synonym, Aspergillus nidulans var. echinulatus). ... "Recurrent prosthetic valve endocarditis caused by Aspergillus delacroxii (formerly Aspergillus nidulans var. echinulatus)". Med ...
In Aspergillus nidulans, the TEA domain protein ABAA regulates the differentiation of conidiophores. In drosophila the ... "Isolation and physical characterization of three essential conidiation genes from Aspergillus nidulans". Molecular and Cellular ... TEAD proteins were notably found in Drosophila (Scalloped), C. elegans (egl -44), S. cerevisiae and A. nidulans. TEAD2 has been ...
Thus Aspergillus niger is considered a form taxon. In contrast, isolates of its close relative, Aspergillus nidulans, revealed ... of Penicillium are used to improve both the taste and the texture of cheeses Aspergillus oryzae Aspergillus sojae Aspergillus ... Hence the formerly classified Aspergillus species is now properly called Emericella nidulans. Phylogenetic classification of ... For example, the ubiquitous and industrially important mold, Aspergillus niger, has no known sexual cycle. ...
Its biosynthetic pathway has been determined in the filamentous fungus Aspergillus nidulans. Hines J, Groll M, Fahnestock M, ... Serial Promoter Exchanges in Aspergillus nidulans Reveal the Biosynthetic Pathway for Fellutamide B, a Proteasome Inhibitor". ... Fellutamides A and F were first isolated from Aspergillus versicolor. Fellutamides C and D were first isolated from an ... "A Cytotoxic Lipopeptide from the Sponge-Derived Fungus Aspergillus versicolor". Bulletin of the Korean Chemical Society. 31: ...
The genome sequences of three Aspergillus species-Aspergillus fumigatus, Aspergillus nidulans, and Aspergillus oryzae-were ... Aspergillus fumigatus is a species of fungus in the genus Aspergillus, and is one of the most common Aspergillus species to ... December 2005). "Sequencing of Aspergillus nidulans and comparative analysis with A. fumigatus and A. oryzae". Nature. 438 ( ... at SciVee The Aspergillus Trust A registered UK charity engaged in support of sufferers of aspergillus disease worldwide and ...
... while fungi such as Aspergillus nidulans and Saccharomyces cerevisiae (yeast) undergo a "closed" mitosis, where chromosomes ...
Aspergillus neoindicus Aspergillus neoniger Aspergillus neoniveus Aspergillus nidulans Aspergillus nidulellus Aspergillus niger ... U V W X Y Z Aspergillus racemosus Aspergillus raianus Aspergillus rambellii Aspergillus ramosus Aspergillus raperi Aspergillus ... recurvatus Aspergillus rehmii Aspergillus repandus Aspergillus repens Aspergillus reptans Aspergillus restrictus Aspergillus ... U V W X Y Z Aspergillus udagawae Aspergillus umbrinus Aspergillus umbrosus Aspergillus undulatus Aspergillus unguis Aspergillus ...
... aspergillus fumigatus MeSH B05.381.081.420 - aspergillus nidulans MeSH B05.381.081.450 - aspergillus niger MeSH B05.381.081.480 ... aspergillus ochraceus MeSH B05.381.081.500 - aspergillus oryzae MeSH B05.381.125 - blastomyces MeSH B05.381.128 - botrytis MeSH ... aspergillus MeSH B05.381.081.170 - aspergillus flavus MeSH B05.381.081.295 - ...
Trichoderma reesei and Aspergillus nidulans, Neurospora crassa, Cryptococcus neoformans, Ustilago maydis Plants: Arabidopsis ...
Brodhun F, Göbel C, Hornung E, Feussner I (May 2009). "Identification of PpoA from Aspergillus nidulans as a fusion protein of ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): ...
In Aspergillus nidulans, lack of the serine/threonine kinase NimA (never in mitosis A) results in cell cycle arrest in G2, ... The protein encoded by this gene is similar in sequence to the Aspergillus nidulans protein and may therefore play a role in ... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): ... a novel human protein kinase related to the NIMA mitotic regulator of Aspergillus nidulans". Cell Growth Differ. 5 (6): 625-35 ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth & ...
... uvsH diploid strain of Aspergillus nidulans". Anais da Academia Brasileira de Ciências. 76 (1): 49-55. doi:10.1590/S0001- ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth & ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth & ...
... and Aspergillus nidulans, which all diverged approximately 1215 million years ago. Orthologs for the FAM214A Protein An ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): ...
... nidulans. In addition to being found in the non-pathogenic fungi such as Aspergillus nidulans, it is also found in many fungal ... Chocklett SW, Sobrado P (August 2010). "Aspergillus fumigatus SidA is a highly specific ornithine hydroxylase with bound flavin ... Crystallographic structures have been solved for this class of enzymes from Aspergillus fumigatus. These structures reflect ... pathogens such as Aspergillus fumigatus, Botrytis cinerea, Fusarium oxysporum, Magnaporthe oryzae, Sclerotinia sclerotiorum, ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): ...
... of Aspergillus nidulans. The encoded protein may play a role in cell cycle progression from G2 to M phase. Mutations in the ...
"Arp11 affects dynein-dynactin interaction and is essential for dynein function in Aspergillus nidulans". Traffic. 9 (7): 1073- ...
... including 3 members of a family related to the cell cycle regulator nimA of Aspergillus nidulans". Cell Growth Differ. 4 (10): ...
By heterologous expression of these genes in the organism Aspergillus nidulans, they demonstrated that these genes encode ...
"Mating type and the genetic basis of self-fertility in the model fungus Aspergillus nidulans". Current Biology. 17 (16): 1384-9 ... Selfing in the homothallic fungus Aspergillus nidulans involves activation of the same mating pathways characteristic of sex in ... Among those Aspergillus species for which a sexual cycle has been observed, the majority in nature are homothallic (self- ... Dyer PS, O'Gorman CM (January 2012). "Sexual development and cryptic sexuality in fungi: insights from Aspergillus species". ...
QSMs have been studied in Candida albicans, C. dubliniensis, Aspergillus niger, A. nidulans, and Fusarium graminearum. QSMs can ...
Dispersion of carbon materials for soft composite materials Restricting colony expansion in Aspergillus nidulans in ...
Yoshimoto A, Nakamura T, Sato R (December 1967). "Isolation from Aspergillus nidulans, of a protein catalyzing the reduction of ...
The starting material is echinocandin B (a lipopeptide fermentation product of Aspergillus nidulans or the closely related ... It may also have application in treating invasive Aspergillus infection when used in combination with voriconazole. It is a ...
Ensembl Fungi is a genome-centric portal for fungal species of scientific interest
Cloning, characterization of the acyl-CoA : 6-amino penicillanic acid acyltransferase gene of Aspergillus nidulans and linkage ... Cloning, characterization of the acyl-CoA : 6-amino penicillanic acid acyltransferase gene of Aspergillus nidulans and linkage ...
Benefits and effects of Hyperbaric oxygen therapy in Aspergillus nidulans , India ... Aspergillus fumigatus , Aspergillus flavus , Aspergillus niger , Aspergillus terreus , Aspergillus nidulans , Gangarene , Anti ... Aspergillus nidulans is a filamentous fungus frequently used as a model organism for genetic, biochemical, and molecular ... Hyperbaric oxygen therapy may enhance antifungal efficacy in Aspergillus nidulans infections by promoting oxygen delivery and ...
ASPERGILLUS NIDULANS (UNII: 242A53RB80) (ASPERGILLUS NIDULANS - UNII:242A53RB80) ASPERGILLUS NIDULANS. 0.1 g in 1 mL. ... Aspergillus nidulans allergenic extract 100 MG/ML Injectable Solution. SCD. 53. 2050809. Aspergillus nidulans allergenic ... ASPERGILLUS NIGER VAR. NIGER (UNII: 9IOA40ANG6) (ASPERGILLUS NIGER VAR. NIGER - UNII:9IOA40ANG6) ASPERGILLUS NIGER VAR. NIGER. ... Aspergillus niger var. niger extract 100 MG/ML Injectable Solution. SCD. 34. 995697. Aspergillus niger var. niger extract 0.1 ...
... ... Five different knockout strains of Aspergillus nidulans (ugeAΔ, ugeBΔ, ugeAΔ,ugeBΔ and ugmAΔ, ugeAΔ,ugmAΔ and ugtAΔ) associated ... Glucan, chitin and mannan are the main components of the Aspergillus nidulans hyphal cell wall. The sugar β-galactofuranose is ...
Pichia pastoris - Aspergillus nidulans - Membrane proteins - UK Canada - 2011. by JackDanielHorner , Oct 19, 2021 , ...
Aspergillus nidulans. 10 gm/L. MUREAV 68,183,1979. sister chromatid exchange. lung/hamster. 100 nmol/L. TOLED5 31(Suppl),214, ... Aspergillus nidulans. 500 µg/plate (-enzymatic activation step). MUREAV 68,183,1979. mutation in microorganisms. /Escherichia ...
¹ Aspergillus is a common mold found in wet climates, on wood and is a primary decomposer of fallen leaves and vegetation. ...
Mitotic recombination accelerates adaptation in the fungus Aspergillus nidulans. PLoS Genet. 2007;3:. e68. . DOIPubMedGoogle ... Triazoles are the main class of drugs for treatment of aspergillus diseases. Clinically licensed anti-Aspergillus compounds ... Snelders E, van der Lee HA, Kuijpers J, Rijs AJ, Varga J, Samson RA, et al. Emergence of azole resistance in Aspergillus ... Lavergne R-A, Morio F, Favennec L, Dominique S, Meis JF, Gargala G, et al. First description of azole-resistant Aspergillus ...
Categories: Aspergillus nidulans Image Types: Photo, Illustrations, Video, Color, Black&White, PublicDomain, ...
Aspergillus nidulans Database [Internet]. Cambridge (MA): Massachusetts Institute of Technology, Broad Institute, Center for ... 2003 - [updated 2007 Jan 10; cited 2007 Feb 21]. Available from: http://www.broad.mit.edu/annoitation/fungi/aspergillus/. ...
Aspergillus nidulans reveals the non-ribosomal peptide biosynthetic pathway to acetylate Trp [105]. Acetyltryptophan and ... Overexpression of a three-gene conidial pigment biosynthetic pathway in aspergillus nidulans reveals the first nrps known to ...
3. Characterization of the Aspergillus nidulans septin (asp) gene family.. Momany M; Zhao J; Lindsey R; Westfall PJ. Genetics; ...
Antiproliferative Activity and Characterization of Metabolites of Aspergillus nidulans: An Endophytic Fungus from Nyctanthes ...
... xylosyl-oligosaccharides by transxylosylation using two β-xylosidases of glycoside hydrolase family 3 from Aspergillus nidulans ...
Positive test results were also obtained in the Aspergillus nidulans nondisjunction assay, using an unspecified concentration ...
proline permease- "PRNB isolated from Aspergillus nidulans" *http://www.mondofacto.com/facts/dictionary?proline+permease ...
Expression of human recombinant beta 2-microglobulin by Aspergillus nidulans and its activity.OHerrin SM, Kulkarni S, Kenealy ... Expression of human recombinant beta 2-microglobulin by Aspergillus nidulans and its activity. Human Immunology 1996, 51: 63-72 ...
L-asparaginase and glutaminase activities in the culture filtrates of Aspergillus nidulans. Curr. Sci., 50: 218-219. ... Aspergillus terreus (Baskar and Renganathan, 2009), Aspergillus awamori (Prakasham et al., 2007a), Cylindrocarpon obtusisporum ... Recombinant L-asparaginase of Aspergillus niger and Aspergillus oryzae used in processing of starchy food products. It converts ... Fungi: Certain L-asparaginase producing fungal species also isolated and studied include Aspergillus tamari (Sarquis et al., ...
Calcium binding is required for calmodulin function in Aspergillus nidulans.. 1:119-125. 2002 ... Disruption of a nonribosomal peptide synthetase in Aspergillus fumigatus eliminates gliotoxin production.. 5:972-980. 2006 ... Low genetic variation and no detectable population structure in aspergillus fumigatus compared to closely related Neosartorya ... Calcineurin controls growth, morphology, and pathogenicity in Aspergillus fumigatus.. 5:1091-1103. 2006 ...
Its teleomorph is Emericella nidulans.. Terms. Aspergillus nidulans Preferred Term Term UI T003699. Date01/01/1999. LexicalTag ... Aspergillus nidulellus Emericella nidulans Registry Number. txid162425. Previous Indexing. Aspergillus (1966-1971). Public MeSH ... Aspergillus nidulans Preferred Concept UI. M0001855. Registry Number. txid162425. Scope Note. A species of imperfect fungi from ... Aspergillus nidulans. Tree Number(s). B01.300.381.081.420. Unique ID. D001233. RDF Unique Identifier. http://id.nlm.nih.gov/ ...
This photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism, Aspergillus nidulans. ...
Aspergillus flavus B01.300.381.081.295 Aspergillus fumigatus B01.300.381.081.420 Aspergillus nidulans B01.300.381.081.450 ... Aspergillus niger B01.300.381.081.480 Aspergillus ochraceus B01.300.381.081.500 Aspergillus oryzae B01.300.381.103 Beauveria ...
... flavus Cluster U in a strain of Aspergillus nidulans (a well-characterized model Aspergillus strain often used to study genes ... Objective 1. Identify key genes, using transcriptome analysis of Aspergillus flavus and Aspergillus flavus-crop interaction ... in other Aspergillus species). Preliminary chemical analysis of the A. nidulans strain demonstrated that a unique metabolite ... The Aspergillus flavus rtfA gene regulates plant and animal pathogenesis and secondary metabolism. Applied and Environmental ...
  • Azole resistance is a major concern for treatment of infections with Aspergillus fumigatus . (cdc.gov)
  • Stockpiles of plant waste contained the highest levels of azole-resistant A. fumigatus , and active aerobic composting reduced Aspergillus colony counts. (cdc.gov)
  • Aspergillus fumigatus is a saprophytic mold whose natural habitat is decaying plant material ( 1 ). (cdc.gov)
  • Calcineurin controls growth, morphology, and pathogenicity in Aspergillus fumigatus. (duke.edu)
  • Disruption of a nonribosomal peptide synthetase in Aspergillus fumigatus eliminates gliotoxin production. (duke.edu)
  • Low genetic variation and no detectable population structure in aspergillus fumigatus compared to closely related Neosartorya species. (duke.edu)
  • 2019. Efficacy of Olorofim (F901318) against Aspergillus fumigatus, A. nidulans, and A. tanneri in Murine Models of Profound Neutropenia and Chronic Granulomatous Disease. (nih.gov)
  • The type of mold that causes most forms of aspergillosis, Aspergillus fumigatus, is common in our environment. (web.app)
  • Le aspergillosi più comuni sono classificate in: El hongo Aspergillus fumigatus es un patógeno oportunista. (web.app)
  • M 2021-03-30 · Aspergillus fumigatus Fresenius, 1863. (web.app)
  • homotypic synonym: Aspergillus fumigatus Fresen. (web.app)
  • Det finns generellt 5 former av aspergillosEtiologiAspergillus fumigatus (vanligast), Aspergillus flavus (särskilt vid nedsatt immunförsvar 2007-11-01 17 hours ago 1999-04-01 Aspergillus fumigatus is the most common cause of human Aspergillus infections (both azole-resistant and nonresistant infections). (web.app)
  • A. fumigatus, A. terreus, A. nidulans, A. flavus, and A. niger were inoculated on Czapek-Dox agar and grown Aspergillus fumigatus is a fungus with septate hyphae that branch at 45°, and conidia in radiating chains at ends of conidiophores. (web.app)
  • Aspergillus fumigatus, a saprophytic fungus, can opportunistically cause a multitude of diseases in humans [2]. (web.app)
  • Aspergillus- S--A.fumigatus-ak. (web.app)
  • Identify key genes, using transcriptome analysis of Aspergillus flavus and Aspergillus flavus-crop interaction that are involved in fungal growth, morphogenesis, toxin production and virulence which can be used as targets for intervention strategies. (usda.gov)
  • Identify metabolites produced by predicted secondary metabolic gene clusters in Aspergillus flavus, characterize the molecular regulation of their biosynthesis, and determine if they contribute to the fungus' ability to survive, colonizes host crops and produce aflatoxin. (usda.gov)
  • Examine the role of climatic and environmental pressures on the growth, virulence, toxigenic potential, geographical distribution and aflatoxin production by Aspergillus flavus. (usda.gov)
  • Aflatoxin contamination in crops such as corn, cottonseed, peanut, and tree nuts caused by Aspergillus (A.) flavus is a worldwide food safety problem. (usda.gov)
  • a means of determining levels of activity of individual genes in organisms) to study the activity of all genes during the corn-Aspergillus (A.) flavus interaction. (usda.gov)
  • 3. Characterization of the Aspergillus nidulans septin (asp) gene family. (nih.gov)
  • The putative methyltransferase LaeA is a global regulator that affects the expression of multiple secondary metabolite gene clusters in several fungi, and it can modify heterochromatin structure in Aspergillus nidulans. (oregonstate.edu)
  • Using Aspergillus nidulans as a genetic model system, our group conducts basic research on gene function and regulation as well as the characterization of unconventional protein secretion and sugar uptake/utilization to generate knowledge that could be used for the optimization of the production and secretion of PCWDEs. (csic.es)
  • Its teleomorph is Emericella nidulans. (nih.gov)
  • Su teleomorfo es Emericella nidulans. (bvsalud.org)
  • Hyperbaric oxygen therapy may enhance antifungal efficacy in Aspergillus nidulans infections by promoting oxygen delivery and increasing immune response to inhibit fungal growth. (hbot-india.com)
  • 11, 12 More research is needed about how Aspergillus becomes resistant and how to protect people from getting resistant Aspergillus infections. (web.app)
  • This photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism, Aspergillus nidulans . (cdc.gov)
  • ¹ Aspergillus is a common mold found in wet climates, on wood and is a primary decomposer of fallen leaves and vegetation. (vitacost.com)
  • The mold that triggers the illnesses, aspergillus, is everywhere - indoors and outdoors. (web.app)
  • Major pathogenic species of Aspergillus. (web.app)
  • Aspergillus nidulans is a filamentous fungus frequently used as a model organism for genetic, biochemical, and molecular research, known for its easily manipulated genome and wide array of secondary metabolites. (hbot-india.com)
  • Glucan, chitin and mannan are the main components of the Aspergillus nidulans hyphal cell wall. (uregina.ca)
  • Environmental resistance selection is a main route for Aspergillus spp. (cdc.gov)
  • Triazoles are the main class of drugs for treatment of aspergillus diseases. (cdc.gov)

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