高渗透压甘油信号转导途径

高渗透压甘油(HOG)途径是经典的MAPK级联系统之一,对酵母细胞在高渗透压条件下的生长是必需的。阐述了HOG信号途径的研究进展及其各组分在HOG途径中的调节作用和功能。对真核细胞研究模型酵母菌感受高渗透压环境的胞内信号转导机制的研究,为人们深入了解哺乳动物和植物细胞如何应对环境胁迫打下了基础。     

中国大庆奶牛中发现轮状病毒G10P[11]

Group A rotavirus are the most frequently detected viral agent associated with the acute diarrhea in calves.In order to investigate the situation of rotavirus strains circulating in diary farms,a total of 117 fecal specimens were collected from diarrhea calves under 4 weeks-age on Yinluo diary farm in Daqing region in China from 2008 to 2009.Ten specimens were detected to be positive by a Rotavirus Group A Diagnostic Kit,which confirmed that the rotavirus was important viral agent associated with diarrhea i...