Whole Genome Sequence of Alternaria alternata, the Causal Agent of Black Spot of Kiwifruit.

ABSTRACT: Alternaria alternata is a pathogen in a wide range of agriculture crops and causes significant economic losses. A strain of A. alternata (Y784-BC03) was isolated and identified from "Hongyang" kiwifruit and demonstrated to cause black spot infections on fruits. The genome sequence of Y784-BC03 was obtained using Nanopore MinION technology. The assembled genome is composed of 33,869,130bp (32.30Mb) comprising 10 chromosomes and 11,954 genes. A total of 2,180 virulence factors were predicted to be present in the obtained genome sequence. The virulence factors comprised genes encoding secondary metabolites, including non-host-specific toxins, cell wall-degrading enzymes, and major transcriptional regulators. The predicted gene clusters encoding genes for the biosynthesis and exp

SUBMITTER: Huang K 

PROVIDER: S-EPMC8488381 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature