Comparison of envelope-related genes in unicellular and filamentous cyanobacteria [0.03%]
原绿藻包膜相关基因的比较研究
Yu Yang,Song Qin,Fangqing Zhao et al.
Yu Yang et al.
To elucidate the evolution of cyanobacterial envelopes and the relation between gene content and environmental adaptation, cell envelope structures and components of unicellular and filamentous cyanobacteria were analyzed in comparative gen...
Nicola L Dawes,Jarka Glassey
Nicola L Dawes
Background. Normalisation is a critical step in obtaining meaningful information from the high-dimensional DNA array data. This is particularly important when complex biological hypotheses/questions, such a functional analysis and regulator...
Protein coevolution and isoexpression in yeast macromolecular complexes [0.03%]
酵母巨分子复合体中的蛋白质协同进化及同表达现象
Laurence Ettwiller,Reiner A Veitia
Laurence Ettwiller
Previous studies in the yeast Saccharomyces cerevisiae have shown that genes encoding subunits of macromolecular complexes have similar evolutionary rates (K) and expression levels (E). Besides, it is known that the expression of a gene is ...
Luke Hakes,David L Robertson,Stephen G Oliver et al.
Luke Hakes et al.
By combining crystallographic information with protein-interaction data obtained through traditional experimental means, this paper determines the most appropriate method for generating protein-interaction networks that incorporate data der...
Identification and analysis of novel amino-acid sequence repeats in Bacillus anthracis str. Ames proteome using computational tools [0.03%]
采用计算工具识别和分析Bacillus anthracis 菌株Ames的蛋白质组中的新型氨基酸序列重复
G R Hemalatha,D Satyanarayana Rao,L Guruprasad
G R Hemalatha
We have identified four repeats and ten domains that are novel in proteins encoded by the Bacillus anthracis str. Ames proteome using automated in silico methods. A "repeat" corresponds to a region comprising less than 55-amino-acid residue...
Frequency of cancer genes on the chicken z chromosome and its human homologues: implications for sex chromosome evolution [0.03%]
鸡Z染色体及人同源染色体上的癌症基因频率及其对性染色体进化的影响
Rami Stiglec,Matthias Kohn,James Fong et al.
Rami Stiglec et al.
It has been suggested that there are special evolutionary forces that act on sex chromosomes. Hemizygosity of the X chromosome in male mammals has led to selection for male-advantage genes, and against genes posing extreme risks of tumor de...