Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Complete mitochondrial sequence of Auricularia heimuer, one of the most popular edible fungus in China.

ABSTRACT: Auricularia heimuer is one of the most popular edible fungi in China. It has high economic and medicinal value. The complete mitochondrial genome of A. heimuer is 40586 bp. It contains 48 genes, including 25 protein-coding genes, 22 tRNA genes, and 1 gene coding RNase P RNA. The G + C content is 37.92%. The phylogenetic relationships were constructed on the Bayesian inference method. It showed that A. heimuer was in distance to other species of Russulales, Polyporales, and Agaricales. The complete genome sequence of A. heimuer will provide a useful resource for the genetic and systematics studies.

SUBMITTER: Fang M

PROVIDER: S-EPMC7707809 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Complete mitochondrial sequence of Auricularia heimuer, one of the most popular edible fungus in China.

Fang Ming M Yao Fangjie F Lu Lixin L Zhang Youmin Y Wang Peng P Lu Jia J Wang Wei W Chen Xue X

Mitochondrial DNA. Part B, Resources 20191113 2

Auricularia heimuer is one of the most popular edible fungi in China. It has high economic and medicinal value. The complete mitochondrial genome of A. heimuer is 40586 bp. It contains 48 genes, including 25 protein-coding genes, 22 tRNA genes, and 1 gene coding RNase P RNA. The G + C content is 37.92%. The phylogenetic relationships were constructed on the Bayesian inference method. It showed that A. heimuer was in distance to other species of Russulales, Polyporales, and A ...[more]

PMID: 33366302

Similar Datasets

Complete mitochondrial genomic sequence of Auricularia delicata (Auriculariaceae), an edible Chinese mushroom.

Project description:Auricularia delicata (Mont.) Henn. 1893 is an edible and medicinal jelly mushroom popular in China. Here, we report the assembly and annotation of a complete A. delicata mitochondrial genome based on data sequenced using an Illumina NovaSeq 6000 platform. The length of the complete circular A. delicata mitochondrial genome is 189,696 bp, with a GC content of 34.1%. The A. delicata mitochondrial genome contains 60 genes, including 32 protein-coding genes, 26 tRNA genes, and two rRNA genes. Phylogenetic analysis indicated that A. delicata clustered with the Auricularia group, alongside A. auricula-judae and A. heimuer. Additionally, A. delicata was found to be genetically distant from other species of Polyporales, Russulales, and Agaricales. This genome will provide an invaluable reference for the continued study and utilization of A. delicata and other Auricularia species.

| S-EPMC10583609 | biostudies-literature

Genome Sequence Analysis of Auricularia heimuer Combined with Genetic Linkage Map.

Project description:Auricularia heimuer is one of the most popular edible fungi in China. In this study, the whole genome of A. heimuer was sequenced on the Illumina HiSeq X system and compared with other mushrooms genomes. As a wood-rotting fungus, a total of 509 carbohydrate-active enzymes (CAZymes) were annotated in order to explore its potential capabilities on wood degradation. The glycoside hydrolases (GH) family genes in the A. heimuer genome were more abundant than the genes in the other 11 mushrooms genomes. The A. heimuer genome contained 102 genes encoding class III, IV, and V ethanol dehydrogenases. Evolutionary analysis based on 562 orthologous single-copy genes from 15 mushrooms showed that Auricularia formed an early independent branch of Agaricomycetes. The mating-type locus of A. heimuer was located on linkage group 8 by genetic linkage analysis. By combining the genome sequence analysis with the genetic linkage map, the mating-type locus of A. heimuer was located on scaffold45 and consisted of two subunits, α and β. Each subunit consisted of a pair of homeodomain mating-type protein genes HD1 and HD2. The mapping revealed conserved synteny at the whole mating-type loci and mirror symmetry relations near the β subunit between A. heimuer and Exidia glandulosa. This study proposed the potential for the bioethanol production by consolidated bioprocessing of A. heimuer. It will promote understanding of the lignocellulose degradation system and facilitate more efficient conversion of the agricultural wastes used for mushroom cultivation. It also will advance the research on the fruiting body development and evolution of A. heimuer.

| S-EPMC7151073 | biostudies-literature

Auricularia heimuer

Project description:Auricularia heimuer overview

| PRJNA692285 | ENA

Auricularia heimuer

Project description:Auricularia heimuer Transcriptome or Gene expression

| PRJNA942987 | ENA

Auricularia heimuer

Project description:Auricularia heimuer Transcriptome or Gene expression

| PRJNA924969 | ENA

Auricularia heimuer

Project description:Auricularia heimuer Raw sequence reads

| PRJNA692068 | ENA

The complete mitochondrial genome of the Basidiomycete edible fungus Pleurotus eryngii.

Project description:The complete mitochondrial genome of the edible fungus Pleurotus eryngii (oyster mushroom) was determined using Illumina sequencing. This mitogenome is a circular molecule of 72,650 bp in length with a GC content of 26.28%. Gene prediction showed that 40 putative protein-coding genes, the small ribosomal RNA subunits (rns), and 23 tRNAs were located on the same strand. The mitogenome of P. eryngii has a similar structure to that of P. ostreatus in both gene content and gene order. The mitogenome information of P. eryngii should contribute to our understanding of the diversity and evolution of Pleurotaceae and Agaricales.

| S-EPMC7799561 | biostudies-literature

Comparative Genomic Analysis of Two Monokaryons of Auricularia heimuer Hei29.

Project description:Auricularia heimuer is a valuable traditional Chinese fungus used as food and medicine. Hei29 is a strain derived from wild A. heimuer through systematic domestication and selection. It has been the primary A. heimuer variety in Northeast China for 30 years and offers the advantages of high yield, good commercial property, and stable traits. This study used protoplast nucleation on Hei29 to produce two amiable and paired monokaryons, Hei29-D1 and Hei29-D2. The genome of Hei29 was sequenced utilizing the Illumina PE150 and PacBio Sequel sequencing platforms. Hei29-D1 and Hei29-D2 had genomic sizes of 47.54 Mb and 47.49 Mb, GC contents of 56.95% and 56.99%, and an N50 of 2.37 Mb and 4.28 Mb, respectively. Hei29's genome possessed two phytoene synthase (PSY) protein genes, one of which-PSY encoded by g894-has a transmembrane domain. The phylogenetic tree showed that Hei29 shared the closest evolutionary relationship with Auricularia subglabra TFB-10046 SS5. Collinearity analysis showed that the correlation between the two monokaryons was as high as 90.81%. Cluster analysis revealed that Hei29 contains 12,362 core genes, 223 unique genes in Hei29-D1, and 228 unique genes in Hei29-D2. This study is the first to sequence two related and paired monokaryons from A. heimuer, which is critical for fully understanding the genetic composition and information of the characteristic strain of A. heimuer in Northeast China. It establishes the data and theoretical foundation for gene mining, usage, and molecular breeding. It further promotes the genetic breeding and active substance utilization of A. heimuer.

| S-EPMC11856363 | biostudies-literature

The complete mitochondrial genome of the edible and phytopathogenic fungus Desarmillaria tabescens.

Project description:Desarmillaria tabescens is one of the most important edible, medicinal, and phytopathogenic basidiomycetes. The complete mitochondrial genome of this species was determined using next-generation sequencing technology. This mitogenome is a circular molecule of 93,439 bp with a GC content of 29.28% and contains 15 protein-coding, two rRNA (rnl and rns), and 24 tRNA genes. Phylogenetic analysis revealed that D. tabescens is genetically closest to Agrocybe aegerita. Desarmillaria tabescens mitogenome can contribute to our understanding of the phylogeny and evolution of this species.

| S-EPMC7510627 | biostudies-literature

The complete mitochondrial genome of the widely cultivated edible fungus Lentinula edodes.

Project description:The complete mitochondrial genome of the widely cultivated edible fungus Lentinula edodes was determined using the next-generation sequencing technology. The circular molecule is 116,819 bp in length with a GC content of 30.75%. Conserved genes including 13 putative protein-coding genes and 24 tRNAs were located on the same strand. We detected 14 introns invading 4 genes, including cob, cox1, nad1, and nad5. The phylogenetic analysis confirmed that L. edodes was a number of Agaricales. This mitochondrial genome may open new avenues for understanding the phylogeny and evolution of Omphalotaceae and Agaricales.

| S-EPMC7800677 | biostudies-literature