Das Soma, Varghese V, Chaudhury S, Barman P, Mahapatra S, Kojima K, Bhattacharya S K, Krishnan T, Ratho R K, Chhotray G P, Phukan A C, Kobayashi N, Naik T N
Division of Virology, National Institute of Cholera and Enteric Diseases, Calcutta 700010, India.
J Clin Microbiol. 2003 Jun;41(6):2760-2. doi: 10.1128/JCM.41.6.2760-2762.2003.
Three rare human G12 strains were detected from diarrheic clinical samples of children (<8 months of age) in Calcutta during a routine surveillance study of rotaviral diarrhea in India. The VP7 genes of G12 strains and their products showed maximum homology (97 to 99% at the nucleotide level and 98% at the amino acid level, respectively) with those of two recently reported G12 strains (from the United States and Thailand) but lesser homology with those of prototype G12 strain L26.
在印度进行的一项轮状病毒腹泻常规监测研究中，从加尔各答8个月龄以下儿童的腹泻临床样本中检测到三株罕见的人类G12毒株。G12毒株的VP7基因及其产物与最近报道的两株G12毒株（来自美国和泰国）的VP7基因及其产物具有最高同源性（核苷酸水平分别为97%至99%，氨基酸水平为98%），但与G12原型毒株L26的同源性较低。
