Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa.
Macadamias South Africa (SAMAC), Ben Vista Office Park, Jansen Park, Boksburg, 1459, South Africa.
Arch Virol. 2022 Nov;167(11):2359-2363. doi: 10.1007/s00705-022-05526-3. Epub 2022 Jul 20.
Samples showing blotchy mottle symptoms were collected from soybeans in North-West province, South Africa. The assembly of high-throughput sequencing data from three samples yielded contigs of 13,426 to 13,435nt, which represent the first complete genome sequences of soybean blotchy mosaic virus (SbBMV). SbBMV shows a typical cytorhabdovirus gene organization (3'-N-P-P3-M-G-L-5'), with each putative gene product being most similar, but with only 49.1-71.1% sequence identity, to those of cucurbit cytorhabdovirus 1. Given the species demarcation thresholds for rhabdoviruses, SbBMV is thus a distinct member of the genus Cytorhabdovirus.
从南非西北部的大豆中采集到显示斑驳斑驳症状的样本。三个样本的高通量测序数据组装得到了 13426 到 13435 个核苷酸的连续序列，这代表了大豆斑驳花叶病毒 (SbBMV) 的第一个完整基因组序列。SbBMV 显示出典型的细胞弹状病毒基因组织（3'-N-P-P3-M-G-L-5'），每个推定的基因产物与葫芦科细胞弹状病毒 1 最相似，但只有 49.1-71.1%的序列同一性。鉴于弹状病毒的种间划分阈值，SbBMV 因此是细胞弹状病毒属的一个独特成员。
