• Therefore the objective of this research is to determine the lineage of A. mellifera in Indonesia based on mtDNA intergenic region between cox1/cox2 genes. (kemenperin.go.id)
  • The mitochondrial genome of M. nanum consists of 15 protein-coding genes, 2 rRNAs, 25 tRNAs, one intron and one intronic ORF. (wikipedia.org)
  • Approximately 84% of the mitochondrial genome are the structural genes. (wikipedia.org)
  • A typical fungal mitochondrial DNA usually contains 14 conserved protein-coding genes, 22 to 26 tRNA gene, and 2 rRNA genes. (wikipedia.org)
  • In addition, this mitochondrial genome is highly compact because 83.76% are structural genes. (wikipedia.org)
  • Studies of the gau ORF will shed light on the origin of novel genes and their functions in organelles and could also have medical implications for human diseases that are caused by mitochondrial dysfunction. (biomedcentral.com)
  • Moreover, this strengthens evidence for mitochondrial genes coded according to an overlapping genetic code. (biomedcentral.com)
  • The mitochondrial genes are arranged compactly and generally have no introns and few intergenic nucleotides. (biomedcentral.com)
  • The number of mitochondrial protein genes is believed to vary from 3 to 67, while the tRNA gene content varies from 0 to 27 [ 2 ]. (biomedcentral.com)
  • In view to find putative mitochondrial genes in alternative reading frames on both coding and "presupposed" non-coding strands, numerous complete mtDNA genomes have been analyzed. (biomedcentral.com)
  • The mitogenome is 18,680 bp in length, and includes the 37 typical mitochondrial genes and a large control region (length: 1,997 bp). (researchsquare.com)
  • First, all hitherto known ciliate mitochondrial genomes are linear, from 40 kb ( P. tetraurelia ) to 47 kb ( Tetrahymena ) long, and contain some 50 tightly packed genes without introns. (biomedcentral.com)
  • A non-coding intergenic region between the mitochondrial cytochrome oxidase ( cox )2 and cox 3 genes was also investigated, but because there were extremely low levels of intraspecific variation, the spacer was not useful for phylogeographical analysis. (degruyter.com)
  • Moreover, the transferred gene has physically replaced the native rpl36 gene, yet flanking genes and intergenic regions show no sign of HGT. (biomedcentral.com)
  • The encoded protein responds to diverse cellular stresses to regulate expression of target genes, thereby inducing cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. (cubebiosystems.com)
  • In addition, using sequences of three mitochondrial genes, the phylogenetic relationships between every sample with a known karyotype were determined, which revealed significant nucleotide divergence among the karyomorphs. (scielo.br)
  • 0.05) associated with differential DNA methylation of 31 CpGs annotated to 29 genes. (bmj.com)
  • Based on DNA sequences and DNA alignment, A. mellifera in Indonesia was homologue with the C lineage . (kemenperin.go.id)
  • Mitochondrial DNA sequences have been used for phylogenetic studies in the dermatophytes. (wikipedia.org)
  • The complete sequences of Trichophyton rubrum, T. mentagrophytes, T. ajelloi, M. canis, M. nanum, and Epidermophyton floccosum show that these 6 species in dermatophytes are closely related because their mitochondrial genomes are highly conserved. (wikipedia.org)
  • Phylogenetic position of Tarsius bancanus based on partial cytochrome b DNA sequences. (scialert.net)
  • Comparative analysis of sequences of full length DNA of Vg of honey bees of three evolutionary branches A, M and C allowed clustering into three major population groups of A. mellifera (Whitfield et al. (biomicsj.ru)
  • Functional genomics aims to deduce information about the function of DNA sequences. (slidetodoc.com)
  • In this study, the genetic variation and potential sources of the Rhode Island G. doryphora population were examined using three types of molecular markers: randomly amplified polymorphic DNA (RAPD), nuclear internal transcribed spacer (ITS) sequences, and mitochondrial cox2-cox3 intergenic spacer (COX) sequences. (rwu.edu)
  • The phylogenetic diversity of a population of 84 Beauveria strains -mainly B. bassiana (n = 76) - isolated from temperate, sub-tropical and tropical habitats was examined by analyzing the nucleotide sequences of two mt intergenic regions ( atp 6- rns and nad 3- atp 9) and the nuclear ITS1-5.8S-ITS2 domain. (biomedcentral.com)
  • The analysis of mitochondrial and nuclear gene sequences supports all studied tumours belong to a single neoplastic lineage that spreads in the Seas of Southern Europe. (sciety.org)
  • They then use Illumina sequencing to discover that the samples with cancer DNA had reads which mapped to the mtDNA reference sequences from a different clam species in the same family, suggesting a cross-species transmissible cancer. (sciety.org)
  • Regarding mapping of reads to different reference Cox1 sequences (for Figure 2a): "Then, we mapped the paired-end reads onto a dataset containing non-redundant mitochondrial Cytochrome C Oxidase subunit 1 (Cox1) gene references from 137 Vererid clam species. (sciety.org)
  • [4] Kato A, Yakura K, Tanifuji S. Repeated DNA sequences found in the large spacer of Vicia faba rDNA. (org.ua)
  • Repeated DNA sequences in genus Nicotiana. (org.ua)
  • [14] Evans IJ, James AM, Barnes SR. Organization and evolution of repeated DNA sequences in closely related plant genomes. (org.ua)
  • We employed nucleotide sequences of mitochondrial (ND6, ND6-ND3 intergenic spacer, ND3, ND2, COI, msh1 and 16S) and nuclear (28S and ITS2) genomic regions from several taxa to infer molecular phylogenetics and to examine the correspondence of morphological features with the underlying genetic information. (noaa.gov)
  • This new species resembles S. dennisgordoni with branching in one plane but has fairly different radiate sclerites and significantly divergent DNA sequences. (noaa.gov)
  • Specifically, the concepts of tumour heterogeneity, oncogene addiction, non-oncogene addiction, tumour initiating cells, tumour microenvironment, non-coding sequences and DNA damage response will be reviewed. (bmj.com)
  • Complex genomes have roughly 10 x to 30 x more DNA than is required to encode all the RNAs or proteins in the organism. (slidetodoc.com)
  • Plant mitochondrial (mt) genomes possess several complex features, including a variable size, a dynamic genome structure, and complicated patterns of gene loss and gain throughout evolutionary history. (springeropen.com)
  • 1997 ). The comparative analysis of plant mt genomes enhances our understanding of genome rearrangement and DNA transfer mechanisms, and of phylogenetic diversity. (springeropen.com)
  • With the development of next generation sequencing (NGS) technologies, such as the Roche and Illumina platforms, new strategies are being used to characterize plant mitochondrial genomes. (springeropen.com)
  • Mitochondrial (mt) genomes, due to their properties to evolve faster than the nuclear DNA, to contain introns and mobile elements and to exhibit extended polymorphisms, are ideal tools to examine genetic diversity within fungal populations and genetically identify a species or a particular isolate. (biomedcentral.com)
  • Apart from a typical gene content and organization, the Beauveria mt genomes contained several introns and had longer intergenic regions when compared with their close relatives. (biomedcentral.com)
  • This study indicates that mt genomes and in particular intergenic regions provide molecular phylogeny tools that combined with criteria of geographic and climatic origin can subdivide the B. bassiana s.l. entomopathogenic fungi into seven clusters with common climate characteristics. (biomedcentral.com)
  • Despite the fact that the organization of the ciliate mitochondrial genome is exceptional, only few ciliate mitochondrial genomes have been sequenced until today. (biomedcentral.com)
  • All ciliate mitochondrial genomes are linear. (biomedcentral.com)
  • This raises the question of whether the high mitochondrial G+C content observed in P. tetraurelia is a characteristic property of Paramecium mtDNA, or whether it is an exception of the ciliate mitochondrial genomes known so far. (biomedcentral.com)
  • The genomic information and evolution of the mitochondrial genomes of metazoans is well documented. (biomedcentral.com)
  • Two interesting aspects of ciliate mtDNA are predominant and have made the assembly of mitochondrial genomes difficult. (biomedcentral.com)
  • This gene is ~1,350 amino acid residues long, shows extreme sequence divergence among Tetrahymena species and has no homolog in the P. tetraurelia or Euplotes mitochondrial genomes. (biomedcentral.com)
  • Multicopy gene-based assays targeting the ribosomal DNA intergenic spacer (IGS) or the mitochondrial small subunit (mtSSU) showed relatively high sensitivity (limit of detection [LOD] = 0.05 to 5 pg) compared with a single-copy gene (FvTox1)-based assay (LOD = 5 to 50 pg). (illinois.edu)
  • The spatial distribution of variable haplotypes from the nuclear ribosomal DNA internal transcribed spacer (ITS1-5.8S-ITS2) region and a ribosomal DNA group-I intron from the obligate, rocky shore intertidal red alga Porphyra umbilicalis were used to reconstruct its biogeographical history since the last glacial maximum in the North Atlantic. (degruyter.com)
  • [5] Unfried K, Schiebel K, Hemleben V. Subrepeats of rDNA intergenic spacer present as prominent independent satellite DNA in Vigna radiata but not in Vigna angularis. (org.ua)
  • Size polymorphism of restricted fragments of rDNA intergenic spacer in some tobacco species. (org.ua)
  • Variability of ribosomal DNA intergenic spacer in American tobacco lines. (org.ua)
  • Despite a disparity in gene content, all mtDNAs encode at least two components of the mitochondrial electron transport chain, including cytochrome c oxidase I (Cox1). (biomedcentral.com)
  • We herein analyzed their phylogenetic relationship, nucleotide and haplotype diversity, and population demography based on the mitochondrial gene cytochrome b. (bvsalud.org)
  • 12. Cherevatov, O.V. and Volkov, R.A., Molecular organization of 5S ribosomal DNA of Polyommatus icarus, Bull. (cytgen.com)
  • [15] Molnar SJ, Gupta PK, Fedak G, Wheatcroft R. Ribosomal DNA repeat unit polymorphism in 25 Hordeum species. (org.ua)
  • A. Characterization of the nuclear ribosomal DNA units and phylogeny of Beta L. wild forms and cultivated beets. (org.ua)
  • These subcellular organelles contain a genome that differs from the nuclear genome and is referred to as mitochondrial DNA (mtDNA). (biomedcentral.com)
  • These essential subcellular organelles contain mitochondrial DNA (mtDNA), which is an extrachromosomal genetic element. (biomedcentral.com)
  • This study focus on the phylogenetic relationships among six Proto-Malay tribes (Jakun, Temuan, Semelai, Kuala, Seletar and Kanaq) and the effectiveness of using HVSI D-loop region segment and a 9 bp deletion of the intergenic region of COII/tRNA Lys of mtDNA in portraying the phylogenetic relationships. (scialert.net)
  • Knowledge on the evolution of mitochondrial DNA (mtDNA) in single-celled organisms on the other hand is more scarce. (biomedcentral.com)
  • Arias MC, Sheppard C.A., 1996, Molecular phylogenetics of honeybee subspecies (Apis mellifera L.) inferred from mitochondrial DNA sequence. (kemenperin.go.id)
  • 2001, Origin of honeybees (Apis mellifera L.) from the Yucatan peninsula inferred from mitochondrial DNA analysis. (kemenperin.go.id)
  • 1993, The mitochondrial genome of the honeybee Apis mellifera: complete sequence and genome organization. (kemenperin.go.id)
  • Cornuet JM, Garnery L, Solignac M., 1991, Putative origin and function of the intergenic region between cox1 and cox2 of Apis mellifera L. mitochondrial DNA. (kemenperin.go.id)
  • 2009, Molecular characterization of Turkish honey bee populations (Apis mellifera) inferred from mitochondrial DNA RFLP and sequence results. (kemenperin.go.id)
  • Arias M.C., Sheppard W.S. (1996) Molecular phylogenetics of honey bee subspecies ( Apis mellifera L.) inferred from mitochondrial DNA sequence, Mol. (apidologie.org)
  • Clarke K.E., Oldroyd B.P., Quezada-Euán J.J.G., Rinderer T.E. (2001) Origin of honeybees ( Apis mellifera L.) from the Yucatan peninsula inferred from mitochondrial DNA analysis, Mol. (apidologie.org)
  • Garnery L., Cornuet J.-M., Solignac M. (1992) Evolutionary history of the honey bee Apis mellifera inferred from mitochondrial DNA analysis, Mol. (apidologie.org)
  • Smith D.R. (1991) Mitochondrial DNA and honey bee biogeography, in: Smith D. (Ed.), Diversity in the Genus Apis , Westview, Boulder, CO. (apidologie.org)
  • Smith D.R., Hagen R.H. (1996) The biogeography of Apis cerana as revealed by mitochondrial DNA sequence data, J. Kans. (apidologie.org)
  • The complete mitochondrial genome of the West African honey bee Apis mellifera adansonii (Insecta: Hymenoptera: Apidae), Mitochondrial DNA, Part B, 2020a, vol. 5, no. 1, pp. 11 12. (cytgen.com)
  • 1997, Mitochondrial sequence of Australian commercial and feral honeybee strains, A. mellifera L. (Hymenoptera: Apidae), in the context of species worldwide. (kemenperin.go.id)
  • The difference of mitochondrial DNA between fungal species is due to the variations in intergenic region, intron, and gene order. (wikipedia.org)
  • Remarkably, based on the analysis of mitochondrial DNA, the transmissible cancer seems to have jumped species. (sciety.org)
  • Mitochondrial genome sequencing analysis in tumour tissues from neoplastic animals revealed the coexistence of haplotypes from two different clam species. (sciety.org)
  • Phylogenies estimated from mitochondrial and nuclear markers confirmed this leukemia originated in striped venus clams and later transmitted to clams of the species warty venus, in which it survives as a contagious cancer. (sciety.org)
  • Earlier studies documented that the mitochondrial guanine + cytosine contents are very different between Paramecium tetraurelia and all studied Tetrahymena species. (biomedcentral.com)
  • This difference in the mitochondrial nucleotide composition was accompanied by significantly different codon usage patterns in both species, i.e. within P. caudatum clearly A/T ending codons dominated, whereas for P. tetraurelia the synonymous codons were more balanced with a higher number of G/C ending codons. (biomedcentral.com)
  • Therefore, to fill in one of the above mentioned gaps, we decided to sequence the mitochondrial genome of P. caudatum , a close relative of the P. aurelia species complex, in order to elucidate the mitochondrial genome evolution within this important ciliate genus. (biomedcentral.com)
  • Most, if not all of these transfers seem to be the result of a gene being transferred from the mitochondrial genome of one species to that of another. (biomedcentral.com)
  • Physical mapping of plastid DNA variation among eleven Nicotiana species. (org.ua)
  • Types of DNA in each kinetic component Human genomic DNA Fig. 1. (slidetodoc.com)
  • The mitochondrial (mt) genome has drawn increased attention during the genomic and now post-genomic eras owing to its maternal pattern of inheritance and unique evolutionary features, and is often used for the phylogenetic study of plants (Gualberto et al. (springeropen.com)
  • Whole genomic DNA was extracted from thorax muscle tissues using the Biospin Insect Genomic DNA Extraction Kit (BioFlux) following manufacturer's instructions. (researchsquare.com)
  • Nine basepair deletion of COII/tRNA Lys intergenic region had occurred in two clades. (scialert.net)
  • Detection of ancestries for the Proto Malays using 9 bp deletion of COII/tRNA Lys intergenic region reveals the Asian origins for Kuala and Semelai. (scialert.net)
  • Time required for half-renaturation is directly proportional to sequence complexity (4) For a renaturation measurement, one usually shears DNA to a constant fragment length L (e. g. 400 bp). (slidetodoc.com)
  • To test this question, we determined the mitochondrial genome sequence of Paramecium caudatum and compared the gene content and sequence properties to the closely related P. tetraurelia . (biomedcentral.com)
  • The others are the site-specific TFs or the DNA sequence-specific binding proteins. (intechopen.com)
  • They are likely to have conserved DNA sequence elements, called transcription factor binding motifs (TFBMs), in their promoter regions. (biomedcentral.com)
  • DNA methylation (DNAm) is an epigenetic mechanism that regulates gene expression without altering DNA sequence, and it is susceptible to environmental factors that modify the risk of diseases [ 18 ]. (biomedcentral.com)
  • The mitochondrial gene content is highly variable across eukaryotes. (biomedcentral.com)
  • Surprisingly, the codon usage bias in the P. caudatum mitochondrial genome, exemplified by the effective number of codons, is more similar to the distantly related T. pyriformis and other single-celled eukaryotes such as Chlamydomonas , than to the closely related P. tetraurelia . (biomedcentral.com)
  • In order to promote the understaning of the mitochondrial genome evolution of single-celled eukaryotes, it is necessary to fill the large existing gaps of knowledge and data. (biomedcentral.com)
  • No analogous case of plastid-to-plastid transfer has been reported, but these mitochondrial discoveries recommend a thorough assessment of plastid HGT. (biomedcentral.com)
  • 1995, Mitochondrial DNA variation in Marrocan and Spannish honeybee population. (kemenperin.go.id)
  • Hall H.G., Smith D.R. (1991) Distinguishing African and European honeybee matrilines using amplified mitochondrial DNA, Proc. (apidologie.org)
  • The most popular genetic markers for monitoring the gene pool of honey bees are the gene ND2 and intergenic locus COI-COII of mitochondrial DNA, and many microsatellite loci and single nucleotide polymorphism loci (SNP) of nuclear DNA (Garnery et al. (biomicsj.ru)
  • In this study, six qPCR assays were compared in five independent laboratories using the same set of DNA samples from fungi, plants, and soil. (illinois.edu)
  • Equations describing renaturation Let C = concentration of single-stranded DNA at time t (expressed as moles of nucleotides per liter). (slidetodoc.com)
  • Blood DNA methylation levels were measured using Illumina 450K arrays. (bmj.com)
  • [12] Breiman A. Mitochondrial DNA diversity in the genera of Triticum and Aegilops revealed by southern blot hybridization. (org.ua)
  • Induces the transcription of long intergenic non-coding RNA p21 (lincRNA-p21) and lincRNA-Mkln1. (lsbio.com)
  • p53 is a DNA-binding protein containing DNA-binding, oligomerization and transcription activation domains. (affbiotech.cn)
  • Chromatin remodeling complexes and histone acetylases and deacetylases, which modulate the accessibility of DNA to transcription factors, are also present. (biomedcentral.com)
  • This gene encodes a tumor suppressor protein containing transcriptional activation, DNA binding, and oligomerization domains. (cubebiosystems.com)
  • In this region there are two DNA fragments, P and Q fragnant, that can be used to determine the A. mellifera lineage. (kemenperin.go.id)
  • Digestion of the region with the DraI restriction enzyme revealed one haplotype, which consist of five DNA fragments. (kemenperin.go.id)
  • Apart from 28 intergenic regions, one non-coding region and one overlapping region also occur. (nature.com)
  • The methodology used consist of samples collection, DNA isolation, DNA amplification, DNA restriction using DraI enzyme, DNA sequencing, and DNA alignment using Clustal X and MEGA spftwares. (kemenperin.go.id)
  • and through the analysis of mitochondrial and Y-chromosome haplogroups decipher the migratory routes as well as the time for the ancestors of this individual to reach India. (ijpsonline.com)
  • This study aimed to determine the complete mitochondrial (mt) genome of W. compar and reconstruct its phylogenetic relationship with other nematodes. (nature.com)
  • Overall, our results show that the DNA methylation differences in AD are largely distinct between males and females. (biomedcentral.com)
  • A potential mechanism might be through epigenetic mechanisms, like DNA methylation. (bmj.com)
  • There is also growing evidence for the prominent role of DNA methylation (DNAm) in Alzheimer's disease (AD). (biomedcentral.com)
  • Effects of chloroplast DNA content on the cell proliferation and aging in Chlamydomonas reinhardtii. (bio.net)