نتایج جستجو برای: background activity

تعداد نتایج: 1879856  

2013
Jan Steyns

The isovitexin-O-glycosylation patterns of rosette leaves, stem leaves and petals of Silene dioica plants were investigated. The 7-O -xylosylation o f isovitexin, controlled by gene gX, only occurs in the petals. In the leaves isovitexin is 7-O-galactosylated, which is controlled by gene Xgal. Acyl groups may be linked to either the 7 -0 or the 2"-0-substituted sugar; the former only occurs in ...

2001
Gordon Watson

Two new haplotypes of the [Gus] gene complex have been characterized following their transfer from Mw, musculw, castmeus, where they were found, to a C57BL/6J genetic background. The [GUSJCs haplotype carries a new structural allele, Gus-sea, coding for enzyme with decreased thermolability and lacking an antigenic site present in other ~-glucuronida~ allozymes. The [GuslCL haplotype carries ano...

Journal: :Genetics 1988
E R Reynolds J M O'Donnell

The Punch locus of Drosophila melanogaster which encodes the pteridine biosynthetic enzyme, GTP cyclohydrolase, is genetically complex. Lethal alleles of the locus resolve into an array of interallelic complementation groups, and at least one class of mutations is developmentally specific, affecting GTP cyclohydrolase activity only in the heads of adults. All previously isolated Punch alleles w...

2016
Chugang Mei Hongcheng Wang Wenjuan Zhu Hongbao Wang Gong Cheng Kaixing Qu Xuanmin Guang Anning Li Chunping Zhao Wucai Yang Chongzhi Wang Yaping Xin Linsen Zan

Gayal (Bos frontalis) is a semi-wild and endangered bovine species that differs from domestic cattle (Bos taurus and Bos indicus), and its genetic background remains unclear. Here, we performed whole-genome sequencing of one Gayal for the first time, with one Red Angus cattle and one Japanese Black cattle as controls. In total, 97.8 Gb of sequencing reads were generated with an average 11.78-fo...

Journal: :Monthly Notices of the Royal Astronomical Society 2007

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