The complete mitochondrial genome of the Basidiomycete edible fungus Hypsizygus marmoreus

Ying-Ying Wu; Jun-Jun Shang; Yan Li; Chen-Li Zhou; Di Hou; Jia-Li Li; Qi Tan; Da-Peng Bao; Rui-Heng Yang

doi:10.1080/23802359.2018.1532343

The complete mitochondrial genome of the Basidiomycete edible fungus Hypsizygus marmoreus

Mitochondrial DNA B Resour. 2018 Oct 30;3(2):1241-1243. doi: 10.1080/23802359.2018.1532343.

Authors

Ying-Ying Wu¹, Jun-Jun Shang¹, Yan Li¹, Chen-Li Zhou¹, Di Hou¹, Jia-Li Li¹, Qi Tan¹, Da-Peng Bao¹, Rui-Heng Yang¹

Affiliation

¹ National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China.

Abstract

The complete mitochondrial genome of the edible fungus Hypsizygus marmoreus was published in this paper. It was determined using Pacbio and Illumina sequencing. The complete mitochondrial DNA (mtDNA) is 106,417 bp in length with a GC content of 31.74%, which was the fourth large mitogenome in Agaricales. The circular mitogenome encoded 67 protein-coding genes and one ribosomal RNAs (rns). Among these genes, 13 conserved protein-coding genes were determined in the genome, including 6 subunits of NAD dehydrogenase (nad1-4, 4L and 6), three cytochrome oxidases (cox1-3), one apocytochrome b (cob) and three ATP synthases (atp6, apt 8 and apt 9). The phylogenic analysis confirmed that H. marmoreus (Lyophyllaceae) clustered together with Tricholoma matsutake (Tricholomataceae).

Keywords: Agaricales; Hypsizygus marmoreus; Lyophyllaceae; mitochondrial genome.