PseudomonasFungiBacillusMicroorganismsAtmospheric nitrogenAzotobacterSoil bacteriaCyanobacteriaLegumesCytoplasmBacterialAgrobacteriumNitrogen-fixing rSymbiosisPlantsAlgaeOrganismsPlasma membraneNucleusOrganismGenesGram-negativeColiSphericalLegumeWounded plantLack nuclear membraneGroup of bacteriaRootsCholeraEndophyticOuter membraneProteinFungusGenusStrainsCertain bacteriaAerobic bacteriaDifferent bacteriaCell wallsAnaerobicEubacteriaIonsCapsuleZymomonasProteinsAbsentMoneraStructuresVirusesNodulationInfectInfectionPlasmids
Pseudomonas4
- A species of gram-negative, fluorescent, phytopathogenic bacteria in the genus PSEUDOMONAS. (lookformedical.com)
- Calgary will be working with the bacterium Pseudomonas to monitor levels of NAs. (osli.ca)
- We should best stick to the modelorganisms we are currently studying, for example E. coli, Salmonella, Rhizobium, Pseudomonas. (igem.org)
- A species of gram-negative rod-shaped bacteria found ubiquitously and formerly called Comamonas acidovorans and Pseudomonas acidovorans. (lookformedical.com)
Fungi7
- A widespread type of endomycorrhizal interactions involving fungi of the phylum Glomeromycota, the hyphae of which reach the root inner cortex & develop highly branched structures called arbuscules. (betterorganix.com)
- A level of classification (called Phylum) of the fungi kingdom. (betterorganix.com)
- Phylum of fungi kingdom the sexual reproduction of which is accomplished in club-shaped cells called basidia that bear external spores. (betterorganix.com)
- This study elucidates the mechanisms employed by endophytes in protecting the plant from diseases and different bioactivities of importance to humans with a focus on endophytic bacteria and fungi. (frontiersin.org)
- This review aimed to present the various mechanisms of action used by endophytes in protecting a plant and report some bioactivities of importance to people with special emphasis on endophytic bacteria and fungi. (frontiersin.org)
- i) When they depend on living organisms, it is called parasitic mode and fungi are called parasites. (kalakadu.com)
- The roots of most vascular plant species enter into symbiosis with certain fungi to form mycorrhizae , and a large range of other organisms including bacteria also closely associate with roots. (wikimili.com)
Bacillus1
- They appear in different shapes, Rod shaped are bacteria called Bacillus, Spherical shaped bacteria are called Coccus, Spiral coiled are called Spirillum, Comma shaped bacteria are called Vibrio, etc. (gkchronicle.com)
Microorganisms6
- Today I will focus, however, on the enzymes which reduce oxygen in your body, or in the body of bacteria or other microorganisms, and generate energy. (lindau-nobel.org)
- Plants and many microorganisms contain a cyanide insensitive alternative oxidase which is attached to energy-converting membranes but doesn't span it. (lindau-nobel.org)
- Should the external salt concentration rise, as when food is salted, water will flow out of the microbial cytoplasm by osmosis through the cell membrane into the environment, thereby causing the microorganisms to shrink and die. (cliffsnotes.com)
- All cyanobacteria and bacteria are unicellular and prokaryotic microorganisms, i.e. they are not having any distinctive nucleus. (gkchronicle.com)
- Such organisms are thus called microorganisms. (kalakadu.com)
- Which scientist created tests that helped confirm that bacteria and other microorganisms cause a variety of diseases? (answerscrib.com)
Atmospheric nitrogen7
- Biological fixation of atmospheric nitrogen is only achieved by bacteria. (encyclopedie-environnement.org)
- The bacterium called Rhizobium can take atmospheric nitrogen and convert it into a usable form. (educationwithfun.com)
- Rhizobium is a type of bacteria that convert atmospheric nitrogen into a soluble form that can be utilised by plants (nitrogen fixation) . (schoolconnectonline.com)
- Rhizobium - It symbiotically lives with roots of the plants known as legumes and fixes atmospheric Nitrogen. (gkchronicle.com)
- Rhizobium are present inside the root nodules and help in fixing the atmospheric nitrogen for the plant. (kalakadu.com)
- Type of bacteria found in compost piles that can fix atmospheric nitrogen into a form plants can use. (arthurgreenhouses.ca)
- 65. What is the term for the process by which bacteria convert atmospheric nitrogen into a form that plants can use? (answerscrib.com)
Azotobacter2
- They include species of Rhizobium and Azotobacter , both found in the soil. (cliffsnotes.com)
- Azotobacter, Rhodospirillum and Azospirillum - These 3 are free living Nitrogen fixing soil bacteria. (gkchronicle.com)
Soil bacteria4
- Calcium ion signals are essential for peas, beans and other members of the legume family to form close relationships (known as symbioses) with soil bacteria called rhizobia. (elifesciences.org)
- Plants achieve this feat by establishing a mutually beneficial association with soil bacteria. (encyclopedie-environnement.org)
- The third category, the one of interest here, includes soil bacteria that live in symbiosis* with the root system of plants (see Symbiosis & parasitism ). (encyclopedie-environnement.org)
- Exoenzymes are produced by many types of soil bacteria. (msu.edu)
Cyanobacteria3
- These can be bacteria, cyanobacteria, archaea. (biokaryon.com)
- 26. The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as (Prelims 2012) (a) cyanobacteria (b) archaebacteria (c) chemosynthetic autotrophs (d) heterotrophic bacteria. (recruitmenttopper.com)
- Kingdom Monera consists of mostly cyanobacteria and bacteria. (gkchronicle.com)
Legumes7
- In the nodules of IRLC legumes, including Medicago truncatula, nitrogen-fixing rhizobia undergo terminal differentiation resulting in elongated and endoreduplicated bacteroids specialized for nitrogen fixation. (bvsalud.org)
- The symbiotic relationship between legumes and rhizobium bacteria in root nodules has a high demand for iron, and questions remain regarding which transporters are involved. (bvsalud.org)
- How farmer is benefited from symbiotic relationship between rhizobium bacteria and legumes? (educationwithfun.com)
- Signalling molecules produced by nitrogen-fixing bacteria (rhizobia) & eliciting nodule initiation & bacterial uptake in the roots of legumes. (betterorganix.com)
- Host specificity between rhizobium and legumes is therefore played at two main levels a chitolipooligosaccharide password, acting at a distance, and an exopolysaccharide passport to be exhibited by the bearer in its trip to the awaiting nodule (40). (chempedia.info)
- It has an estabUshment of a host-specific symbiosis between legumes, and their rhizobia were determined in plants (Cohn et al. (chempedia.info)
- nodA and nifH phylogenies for Cupriavidus nodule bacteria from native legumes in Texas and Costa Rica grouped all strains into a single clade nested among neotropical Burkholderia strains. (lookformedical.com)
Cytoplasm3
- By comparison, if exterior water is free of salt, it will flow through the cell membrane into the cytoplasm of the cell, causing the organism to swell and burst. (cliffsnotes.com)
- A jelly-like substance that surrounds a nucleus called the cytoplasm . (schoolconnectonline.com)
- In the cytoplasm of the bacteria, the main DNA lies bare without being enclosed in a nucleus. (gkchronicle.com)
Bacterial6
- Since the Ti plasmid is essential to cause disease, prepenetration events in the rhizosphere occur to promote bacterial conjugation - exchange of plasmids amongst bacteria. (wikipedia.org)
- 37. % Of Phospholipids In The Composition Of Bacterial Cytoplasmic Membrane Is. (iubians.com)
- By expressing a bacterial pyruvate decarboxylase ( pdc ) and alcohol dehydrogenase ( adh ) from the bacterium Z. mobilis in the cyanobacterium Synechococcus sp. (biomedcentral.com)
- Complex interactions between Gram-negative bacteria and their environment are facilitated by numerous surface-attached and exported macromolecules, some of which represent bacterial toxins and effectors. (biomedcentral.com)
- In order to cross two bacterial membranes, those molecules are transported by nanomachineries, called secretion systems, which may be more or less complex in terms of their composition and regulation. (biomedcentral.com)
- The genes encoding T6SS have been reported a few years ago as being present in different bacterial species, although it was not clear at that time whether those genes act together or are important in bacteria-host interactions [ 7 ]. (biomedcentral.com)
Agrobacterium2
- In the presence of opines, A. tumefaciens produces a diffusible conjugation signal called 30C8HSL or the Agrobacterium autoinducer[citation needed]. (wikipedia.org)
- Answer: a Explanation: Agrobacterium is the only bacterium capable of transferring genes to plants. (sanfoundry.com)
Nitrogen-fixing r1
- The recessive mongenic brush mutation impaired root development and infection by nitrogen-fixing rhizobia. (elifesciences.org)
Symbiosis5
- The brush mutant was also unable to form a symbiosis with rhizobia, and structures that allow the bacteria to enter the plant stopped developing before they were complete. (elifesciences.org)
- The legume-rhizobium symbiosis offers an excellent model system to study the role of Ca 2+ signaling in eukaryotic cell development. (elifesciences.org)
- Figure 2) and Rhizobium-type bacteria that enter into symbiosis with plants of the legume family (Fabaceae) [1] . (encyclopedie-environnement.org)
- It is a characteristic of the rhizobium-legume symbiosis that the bacteria exhibit great specificity in their choice of host, indeed the genus Rhizobium is divided into species on the ability of the strain to form nodules in specific plant species (Table 6.1). (chempedia.info)
- The Rhizobium-legume symbiosis , an interaction between a prokaryote (Rhizobium) and a eukaryote (legume), requires a series of sequential induction and function of both bacterium-encoded (bac-teroidins) and host-encoded (nodulins) nodule- specific proteins . (chempedia.info)
Plants12
- Some strains may chemotactically move towards chemical exudates from plants, such as acetosyringone and sugars, which indicate the presence of a wound in the plant through which the bacteria may enter. (wikipedia.org)
- In return, the plants provide food and shelter to the bacteria. (educationwithfun.com)
- Why are insectivorous plants called partial heterotrophs? (educationwithfun.com)
- In soil-based plants, the vast majority of nitrogen fixation in roots happens through friendly bacteria collectively called rhizobia. (plain2growsystems.com)
- Therefore, plants are called autotrophs. (schoolconnectonline.com)
- Those organisms which cannot prepare their own food and take food from green plants or animals are called heterotrophs and the mode of nutrition is called heterotrophic nutrition. (schoolconnectonline.com)
- As plants cannot take in nitrogen directly, they are helped by some bacteria for this purpose. (kalakadu.com)
- Many plants we call annual may be perennial in warmer locations. (arthurgreenhouses.ca)
- A pest control product which is derived from natural materials such as animals, plants, bacteria and minerals. (arthurgreenhouses.ca)
- The economic importance of nitrogen-fixation by leguminous plants has led to extensive study of the process of nodulation and in particular the nature of the host specificity of Rhizobium. (chempedia.info)
- 9. Which of the following bacterium is used for gene transfer in plants? (sanfoundry.com)
- What process occurs when bacteria break down nitrogen gas into a form that plants can use? (answerscrib.com)
Algae1
- In some conditions, the algae produce thick material masses, called 'bloom' which covers the upper surface of a water body (usually standing water like pond, lake) like a carpet. (kalakadu.com)
Organisms6
- Biological nitrogen fixation is a process in which a group of bacteria, called diazotrophs, takes nitrogen from the atmosphere and converts it into ammonia, which can be used by a wide array of organisms. (msu.edu)
- This mode of nutrition in which organisms take in nutrients in solution form from dead and decaying matter is called saprotrophic nutrition. (educationwithfun.com)
- Organisms that are made up of just one cell are called single-celled or Unicellular organisms. (schoolconnectonline.com)
- Organisms with more than one cell in their body are called multicellular organisms. (schoolconnectonline.com)
- The phenomenon of producing functionally similar structures (analogous organs) by distantly related organisms is called convergent evolution. (ktbssolutions.com)
- Bacteria, which are microscopic organisms that play diverse roles, from aiding digestion to causing infections, are essential for Earth's ecosystems. (answerscrib.com)
Plasma membrane2
- Aluminium toxicity causes precipitation of nucleic acid, inhibition of ATPase, inhibition of cell division and binding of the plasma membrane with Calmodulin. (samacheer-kalvi.com)
- The interface consists of plant cell wall components & is bordered by an invagination of the plant plasma membrane. (betterorganix.com)
Nucleus4
- A spherical structure located at the centre of the cell called a nucleus . (schoolconnectonline.com)
- when yeast cell matures, it develops an outgrowth called bud, the nucleus of the parent divides into two daughter nuclei by mitosis. (ktbssolutions.com)
- It imports hundreds of nucleus-encoded proteins, and diverse metabolites are continuously exchanged across the two chromatophore envelope membranes. (frontiersin.org)
- Here we show by mass spectrometric analyses of enriched insoluble protein fractions that, unexpectedly, nucleus-encoded transporters are not inserted into the chromatophore inner envelope membrane. (frontiersin.org)
Organism3
- Hence, they are also called building blocks of an organism. (schoolconnectonline.com)
- Prokaryotic bacteria is a single cell and acts as an organism. (gkchronicle.com)
- Smallest bacteria is Mycoplasma / PPLO (Pleuropneumonia like Organism) and largest bacteria is Epulopiscium fishelsoni. (gkchronicle.com)
Genes8
- To be virulent, the bacterium contains a tumour-inducing plasmid (Ti plasmid or pTi) 200 kbp long, which contains the T-DNA and all the genes necessary to transfer it to the plant cell. (wikipedia.org)
- The protein products of the wild type Bs5 and mutant bs5 genes were shown to be located in the cell membrane, indicating an unknown function in this membrane compartment. (bvsalud.org)
- Name the genes required for function and regulation of nitrogenase in aerobic nitrogen fixing bacteria. (biokaryon.com)
- Nod genes are activated in bacteria as a result of attachment and chemicals. (biokaryon.com)
- 176 T6SS loci (encompassing 92 different bacteria) were identified and their comparison revealed that T6SS-encoded genes have a specific conserved genetic organization. (biomedcentral.com)
- Phylogenetic reconstruction based on the core genes showed that lateral transfer of the T6SS is probably its major way of dissemination among pathogenic and non-pathogenic bacteria. (biomedcentral.com)
- Host-specific regulation of nodulation genes in Rhizobium is mediated by a plant-signal interacting with the nodD gene product. (chempedia.info)
- The degradation pathway of 2,4,6-trichlorophenol (2,4,6-TCP), a hazardous pollutant, in the aerobic bacterium Cupriavidus necator JMP134(pJP4) (formerly Ralstonia eutropha JMP134) is encoded by the tcp genes. (lookformedical.com)
Gram-negative10
- It is a rod-shaped, Gram-negative soil bacterium. (wikipedia.org)
- Based on the properties of cell walls, bacteria is divided into 2 types, Gram positive and Gram negative. (gkchronicle.com)
- Thick walled bacteria (Gram positive) will retain the color of staining and the thin walled (Gram negative) bacteria will not retain the color. (gkchronicle.com)
- Because of thin cell wall, the Gram negative bacteria have an outer membrane surrounding the cell wall. (gkchronicle.com)
- A genus of gram-negative, aerobic bacteria, in the family XANTHOMONADACEAE. (lookformedical.com)
- b) Gram Negative (G-) : There bacteria do not stain violet after washing with alcohol. (rbsesolutions.com)
- They have diameter of 0.01 to 0.02 μ The flagella of some gram negative bacteria is covered externally by the thin sheath or layer. (foodtechnotes.com)
- A genus of gram-negative, aerobic, rod-shaped bacteria, in the family BURKHOLDERIACEAE, that are mobile by means of peritrichous FLAGELLA. (lookformedical.com)
- A gram-negative, facultatively chemoautotrophic bacterium, formerly called Wautersia eutropha, found in water and soil. (lookformedical.com)
- A genus of gram-negative, aerobic, rod-shaped bacteria. (lookformedical.com)
Coli2
- Escherichia coli - E. coli is the most widely used bacterium in genetic experiments. (gkchronicle.com)
- Many types of bacteria are found in human intenstine such as Eschrichia coli. (rbsesolutions.com)
Spherical1
- A bacteria that is spherical or ovoid in morphology. (foodtechnotes.com)
Legume3
- As such, many studies of calcium signalling have focused on root symbioses, particularly in a model legume called Lotus japonicus . (elifesciences.org)
- Mutual recognition process between a legume (alfalfa) and a bacterium of the Rhizobium type ( Sinorhizobium meliloti ). (encyclopedie-environnement.org)
- However, between 1930to 1940 several studies demonstrated that only certain strains of Rhizobium induce nodules on specific legume hosts. (chempedia.info)
Wounded plant1
- Following an initial weak and reversible attachment, the bacteria synthesize cellulose fibrils that anchor them to the wounded plant cell to which they were attracted. (wikipedia.org)
Lack nuclear membrane1
- c) They lack nuclear membrane. (recruitmenttopper.com)
Group of bacteria1
- Several group of bacteria which are tightly coiled. (foodtechnotes.com)
Roots4
- Previous studies have identified one mutant version of this plant, called brush , which develops abnormal roots with brush-like arrays of root hairs near the tip. (elifesciences.org)
- It is also likely that the brush mutation's effects on calcium signaling also interfere with the entry of rhizobia into the roots. (elifesciences.org)
- If the cell membrane is having to contend with oxygen and nutrient ions, there will be a reduced uptake compared to roots which deal with significantly less water and nutrient molecules, and more "free oxygen," or O2. (plain2growsystems.com)
- 2012. Role of Rhizobium endoglucanase CelC2 in cellulose biosynthesis and biofilm formation on plant roots and abiotic surfaces. (bashanfoundation.org)
Cholera1
- i) Cholera and typhoid are diseases caused by bacteria and spread through contaminated water, specially when there is absence of proper hygiene, or the water with standing water and it's surroundings are not kept clean. (kalakadu.com)
Endophytic1
- Assessment of the natural endophytic association between Rhizobium and wheat and its ability to increase wheat production in the Nile Delta. (bashanfoundation.org)
Outer membrane2
- citation needed] After production of cellulose fibrils, a calcium-dependent outer membrane protein called rhicadhesin is produced, which also aids in sticking the bacteria to the cell wall. (wikipedia.org)
- This is made up of lipid and polysaccharides and hence the outer membrane is also known as LPS layer. (gkchronicle.com)
Protein8
- Homologues of this protein can be found in other rhizobia. (wikipedia.org)
- Also called as Fe protein. (biokaryon.com)
- Rhicaderin is a plant surface protein which helps in attachment of bacteria and plant. (biokaryon.com)
- Cry1Ac gene, which creates protein in the bacteria, is taken out and put into the embryo of a plant. (gkchronicle.com)
- Bt Toxin is a protein that is removed from the bacteria and thrown as a pesticide. (gkchronicle.com)
- A central domain of Rhizobium NodE protein mediates host specificity by determining the hydropho-bicity of fatty acyl moieties of nodulation factors . (chempedia.info)
- S. R. Long, In vitro sulfotransferase activity of NodH, a nodulation protein of Rhizobium meliloti required for host-specific nodulation. (chempedia.info)
- The protein is expressed by introducing a BioBrick carrying the mfp5 sequence from mussel with a membrane anker. (osli.ca)
Fungus1
- Aspergillus is a common fungus that can cause a serious infection called aspergillosis in people with weakened immune systems. (labtestsguide.com)
Genus1
- The genus was formerly called Wautersia and species in this genus were formerly in the genus RALSTONIA. (lookformedical.com)
Strains2
- The purified antisera will bind to R. trifolii virulent strains and clover cells, but not to incompatible Rhizobium species. (chempedia.info)
- Enhanced symbiotic performance and productivity of drought stressed common bean by inoculation with locally isolated, salt-tolerant strains of Rhizobium . (bashanfoundation.org)
Certain bacteria3
- Organic growth factors such as vitamins may also be required by certain bacteria. (cliffsnotes.com)
- Certain bacteria, such as those in sauerkraut and yogurt, prefer acidic environments of 6.0 or below. (cliffsnotes.com)
- Soil has certain bacteria that convert gaseous nitrogen into a usable form and release it into the soil. (educationwithfun.com)
Aerobic bacteria1
- Oxygen is used by aerobic bacteria during the process of cellular respiration as a final electron acceptor. (cliffsnotes.com)
Different bacteria1
- Oil Zapper - It is a mixture of 4 different bacteria made by scientists of TERI (The Energy and Resources Institute, previously Tata Energy and Research Institute) to clear away oil pollutants from contaminated soil and water. (gkchronicle.com)
Cell walls1
- M- acetyl glucosamine chitin oligosaccharides (NA-COSs) play a crucial role in plant biotechnology , secondary metabolites production , plant resistance (chitin in cell walls ), and symbiotic bacteria released in root nodules for nitrogen fixation (Asaoka 1996). (chempedia.info)
Anaerobic1
- In this nitrogen fixation occurs with the help of a biological agent/diazotrophs like bacteria, strictly under anaerobic conditions, using the enzyme nitrogenase. (biokaryon.com)
Eubacteria1
- 14. Archaebacteria differ from eubacteria in (AIPMT 2014) (a) cell membrane structure (b) mode of nutrition (c) cell shape (d) mode of reproduction. (recruitmenttopper.com)
Ions1
- These proteins act as channels and allow ions to move across cell membranes. (elifesciences.org)
Capsule5
- 20. Why is a capsule advantageous to a bacterium? (recruitmenttopper.com)
- Cell wall & capsule - Every bacterium is bounded by a cell wall which is similar to the exoskeleton of in¬sects, In most of the bacteria, a jelly-like extra layer is found outside the cell wall which is called as slime layer. (rbsesolutions.com)
- In some bacteria, it is very thick & called as capsule. (rbsesolutions.com)
- If the substances are unorganized and loosely attached to the cell wall, the capsule is called slime layer. (foodtechnotes.com)
- If the bacteria have the corresponding capsule, the antibodies will bind to it and cause it to swell. (labtestsguide.com)
Zymomonas1
- Large-scale ethanol production utilizes yeast or bacteria, such as Saccharomyces cerevisiae and Zymomonas mobilis to ferment sugar syrups[ 2 ]. (biomedcentral.com)
Proteins3
- That's the Max Planck Institute of Biophysics in Frankfurt, and we focus on membrane proteins, membrane-bound proteins, which have a number of many different functions. (lindau-nobel.org)
- The core of T6SS is composed of 13 proteins, conserved in both pathogenic and non-pathogenic bacteria. (biomedcentral.com)
- We hypothesize that these proteins are involved in modulating membrane permeability. (frontiersin.org)
Absent1
- 24. Nuclear membrane is absent in (Prelims 2012) (a) Penicillium (b) Agaricus (c) Volvox (d) Nostoc. (recruitmenttopper.com)
Monera1
- b) Nuclear membrane is present in Monera. (recruitmenttopper.com)
Structures1
- 15. Which structures perform the function of mito-chondria in bacteria? (recruitmenttopper.com)
Viruses4
- 1. Viruses having DNA are called deoxyviruses. (samacheer-kalvi.com)
- 1. Viruses having RNA are called riboviruses. (samacheer-kalvi.com)
- Many of the agents responsible for new infections and diseases in humans were viruses (e.g., hantaviruses, lyssaviruses, and morbilliviruses), but bacteria, especially enteritic bacteria (e.g. (cdc.gov)
- Describe 2-3 ways each that both viruses and bacteria can be helpful to humans. (answerscrib.com)
Nodulation1
- In response to the secretion of flavonoids* by the root (Figure 3), bacteria are attracted to it and synthesize lipo-chito-oligosaccharides*, called nod factors (for nodulation). (encyclopedie-environnement.org)
Infect2
- Initially, a single species of bacterium was thought to infect and induce nodules on all l umes. (chempedia.info)
- Bacteriophage is a virus that can infect bacteria. (answerscrib.com)
Infection2
- The fact that rhizobia can be aborted from infection threads shows (40) that a continuous declaration of identity is necessary throughout the travel, consisting in the exposure of specific surface EPS determinants, in the absence of which the transfer is interrupted. (chempedia.info)
- Successful infection proceeds simultaneously with nodule morphogenesis triggered by the signal compounds produced by Rhizobium in response to its host, and leads to the release of bacteria from the infection threads into the cortical cells . (chempedia.info)
Plasmids1
- Plasmids also provide the bacteria, a property of using certain unusual substances as source of energy. (gkchronicle.com)