Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete mitogenome of Fusarium equiseti.

ABSTRACT: The complete mitochondrial genome of plant pathogenic fungus, Fusarium equiseti, was sequenced. The circular molecule is 53,411?bp long with a GC content of 32.81%. It contains 22 protein-coding genes, 4 ribosomal RNA (rRNA), and 24 transfer RNA (tRNA) genes. Phylogenetic reconstructions confirmed that it has the closest relationship with Fusarium equiseti. The mitogenome analysis of Fusarium equiseti provides a molecular basis for further studies on molecular systematics and evolutionary dynamics.

SUBMITTER: Sun X

PROVIDER: S-EPMC7706831 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete mitogenome of Fusarium equiseti.

Sun Xiaotang X Shu Mengshuang M Shang Pengmei P Cui Ruqiang R

Mitochondrial DNA. Part B, Resources 20190905 2

The complete mitochondrial genome of plant pathogenic fungus, Fusarium equiseti, was sequenced. The circular molecule is 53,411 bp long with a GC content of 32.81%. It contains 22 protein-coding genes, 4 ribosomal RNA (rRNA), and 24 transfer RNA (tRNA) genes. Phylogenetic reconstructions confirmed that it has the closest relationship with Fusarium equiseti. The mitogenome analysis of Fusarium equiseti provides a molecular basis for further studies on molecular systematics an ...[more]

PMID: 33365791

Similar Datasets

Fusarium incarnatum-equiseti complex from China.

Project description:The Fusarium incarnatum-equiseti species complex (FIESC) is shown to encompass 33 phylogenetic species, across a wide range of habitats/hosts around the world. Here, 77 pathogenic and endophytic FIESC strains collected from China were studied to investigate the phylogenetic relationships within FIESC, based on a polyphasic approach combining morphological characters, multi-locus phylogeny and distribution patterns. The importance of standardised cultural methods to the identification and classification of taxa in the FIESC is highlighted. Morphological features of macroconidia, including the shape, size and septum number, were considered as diagnostic characters within the FIESC. A multi-locus dataset encompassing the 5.8S nuclear ribosomal gene with the two flanking internal transcribed spacers (ITS), translation elongation factor (EF-1α), calmodulin (CAM), partial RNA polymerase largest subunit (RPB1) and partial RNA polymerase second largest subunit (RPB2), was generated to distinguish species within the FIESC. Nine novel species were identified and described. The RPB2 locus is demonstrated to be a primary barcode with high success rate in amplification, and to have the best species delimitation compared to the other four tested loci.

| S-EPMC7085858 | biostudies-literature

Fusarium equiseti

Project description:Fusarium equiseti overview

| PRJNA457849 | ENA

Fusarium equiseti

Project description:Fusarium equiseti Raw sequence reads

| PRJNA865863 | ENA

Complete mitogenome of the high ethanol production fungus Fusarium oxysporum Mh2-2.

Project description:Fusarium spp. are significantly important plant pathogens, and some of them are ethanol-producing strains. During infection and/or ethanol production, Fusarium requires a plenty of energy that is mainly provided by mitochondria. Here we report the first mitogenome from a selected Fusarium oxysporum strain mh2-2 that produces ethanol from glucose and xylose. The size of this mitogenome, 46?kb, is different from the size of any reported Fusarium mitogenome. Our results provide insight into the functions and evolution of mitochondrial genes and genomes.

| S-EPMC7799908 | biostudies-literature

Numbers to names - restyling the Fusarium incarnatum-equiseti species complex.

Project description:The Fusarium incarnatum-equiseti species complex (FIESC) is a phylogenetically species-rich complex that includes over 30 cryptic phylogenetic species, making identification based on phenotypic characters problematic. Several established Fusarium species known to reside in the FIESC lack type material, further complicating the use of Latin binomials for this complex. To overcome this problem, an informal classification system based on a haplotype nomenclature was introduced to improve communication between researchers in various fields. However, some conflicts in the application of this nomenclature system have arisen. To date, 16 phylo-species in the FIESC have been provided with Latin binomials with approximately 18 FIESC phylo-species still lacking Latin binomials, the majority of which reside in the Incarnatum clade. The aim of this study is to introduce Latin binomials for the unnamed FIESC phylo-species based on phylogenetic inference supported by phenotypic characters. The three-gene (calmodulin, RNA polymerase II second largest subunit and translations elongation factor 1-alpha) phylogenetic inference resolved 47 lineages, of which 44 belonged to the FIESC. The F. camptoceras species complex (FCAMSC) is introduced here for three lineages that are distinct from the FIESC. Epitypes are designated for F. compactum, F. incarnatum and F. scirpi, and a neotype for F. camptoceras. Latin binomials are provided for 20 of these newly resolved phylo-species in the FIESC.

| S-EPMC7085859 | biostudies-literature

Polymorphism of mycotoxin biosynthetic genes among Fusarium equiseti isolates from Italy and Poland.

Project description:Fusarium equiseti (Corda) Saccardo is a soil saprophyte and a weak pathogen, associated with several diseases of fruit and other crops in subtropical and tropical areas, but also in countries with temperate climate. A wide range of secondary metabolites has been identified among natural F. equiseti populations, with zearalenone (ZEA), fusarochromanone and fusarenon-X being the most common. In present study, the genetic diversity of strains from two populations (from Italy and Poland) was evaluated by analysing the translation elongation factor 1? (tef-1?) sequences, two polyketide synthases from the ZEA biosynthetic pathway (PKS13 and PKS4) and the TRI5 gene from the trichothecene biosynthetic pathway. ZEA was produced in rice cultures by 20 of the 27 tested isolates in concentrations ranging from 1.34 ng/g to 34,000 ng/g). The ability to produce enniatins and trichothecenes was evaluated in all strains by identifying esyn1, TRI13 and TRI4 genes. The presence of PKS4 and PKS13 genes was confirmed by polymerase chain reaction (PCR) in only some ZEA-producing isolates. Similarly, the TRI5 gene was found in 14 of the 27 isolates tested. This is likely to have been caused by the divergence of those genes between F. equiseti and F. graminearum (the latter species was used for the primers design) and can be exploited in phylogenetic studies. The analysis of the mycotoxin biosynthetic gene sequences can be used to differentiate the studied genotypes even more precisely than the analysis of the non-coding regions (like tef-1?).

| S-EPMC3334484 | biostudies-literature

Fusarium equiseti strain:HG18

Project description:Fusarium equiseti strain:HG18 Genome sequencing

| PRJNA1076715 | ENA

Fusarium equiseti strain:M417

Project description:Fusarium equiseti strain:M417 Genome sequencing

| PRJNA1097289 | ENA

Fusarium equiseti strain:KGS6B4

Project description:Fusarium equiseti strain:KGS6B4 Genome sequencing

| PRJNA529945 | ENA

Fusarium equiseti strain:HG18

Project description:Fusarium equiseti HG18 Transcriptome