共查询到20条相似文献,搜索用时 78 毫秒
1.
Pierre R Bushel Nicholas A Heard Roee Gutman Liwen Liu Shyamal D Peddada Saumyadipta Pyne 《BMC systems biology》2009,3(1):93-21
Background
Fission yeast Schizosaccharomyces pombe and budding yeast Saccharomyces cerevisiae are among the original model organisms in the study of the cell-division cycle. Unlike budding yeast, no large-scale regulatory network has been constructed for fission yeast. It has only been partially characterized. As a result, important regulatory cascades in budding yeast have no known or complete counterpart in fission yeast. 相似文献2.
Background
A valuable weapon in the arsenal available to yeast geneticists is the ability to introduce specific mutations into yeast genome. In particular, methods have been developed to introduce deletions into the yeast genome using PCR fragments. These methods are highly efficient because they do not require cloning in plasmids. 相似文献3.
Background
The budding yeast Saccharomyces cerevisiae is one of the most widely studied model organisms in aging-related science. Although several genetic modifiers of yeast longevity have been identified, the utility of this system for longevity studies has been limited by a lack of high-throughput assays for quantitatively measuring survival of individual yeast cells during aging. 相似文献4.
Irina Borodina Bettina M Jensen Ib Søndergaard Lars K Poulsen 《Microbial cell factories》2010,9(1):74
Background
Yeast surface display is a technique, where the proteins of interest are expressed as fusions with yeast surface proteins and thus remain attached to the yeast cell wall after expression. Our purpose was to study whether allergens expressed on the cell surface of baker's yeast Saccharomyces cerevisiae preserve their native allergenic properties and whether the yeast native surface glycoproteins interfere with IgE binding. We chose to use the major allergens from the common wasp Vespula vulgaris venom: phospholipase A1, hyaluronidase and antigen 5 as the model. 相似文献5.
Sylvie Grandemange Sophie Schaller Shigeru Yamano Stanislas Du Manoir George V Shpakovski Marie-Geneviève Mattei Claude Kedinger Marc Vigneron 《BMC molecular biology》2001,2(1):14
Background
The sequences encoding the yeast RNA polymerase II (RPB) subunits are single copy genes. 相似文献6.
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Background
Despite a strong evolutionary pressure to reduce genome size, proteins vary in length over a surprisingly wide range also in very compact genomes. Here we investigated the evolutionary forces that act on protein size in the yeast Saccharomyces cerevisiae utilizing a system-wide bioinformatics approach. Data on yeast protein size was compared to global experimental data on protein expression, phenotypic pleiotropy, protein-protein interactions, protein evolutionary rate and biochemical classification. 相似文献8.
Wafaa Yahyaoui Mario Callejo Gerald B Price Maria Zannis-Hadjopoulos 《BMC molecular biology》2007,8(1):27
Background
Initiation of eukaryotic DNA replication involves many protein-protein and protein-DNA interactions. We have previously shown that 14-3-3 proteins bind cruciform DNA and associate with mammalian and yeast replication origins in a cell cycle dependent manner. 相似文献9.
Omar JM Hamza Mecky IN Matee Mainen J Moshi Elison NM Simon Ferdinand Mugusi Frans HM Mikx Wim H van Palenstein Helderman Antonius JMM Rijs André JAM van der Ven Paul E Verweij 《BMC microbiology》2008,8(1):135
Background
In Tanzania, little is known on the species distribution and antifungal susceptibility profiles of yeast isolates from HIV-infected patients with primary and recurrent oropharyngeal candidiasis. 相似文献10.
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Felix A Grusche Cristina Hidalgo Georgina Fletcher Hsin-Ho Sung Erik Sahai Barry J Thompson 《BMC developmental biology》2009,9(1):14-10
Background
How epithelial cells adopt their particular polarised forms is poorly understood. In a screen for genes regulating epithelial morphology in Drosophila, we identified sds22, a conserved gene previously characterised in yeast. 相似文献12.
Background
It has been shown for an evolutionarily distant genomic comparison that the number of protein-protein interactions a protein has correlates negatively with their rates of evolution. However, the generality of this observation has recently been challenged. Here we examine the problem using protein-protein interaction data from the yeast Saccharomyces cerevisiae and genome sequences from two other yeast species. 相似文献13.
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Rocío Gómez-Pastor Roberto Pérez-Torrado Elisa Cabiscol Joaquim Ros Emilia Matallana 《Microbial cell factories》2012,11(1):4
Background
In the yeast biomass production process, protein carbonylation has severe adverse effects since it diminishes biomass yield and profitability of industrial production plants. However, this significant detriment of yeast performance can be alleviated by increasing thioredoxins levels. Thioredoxins are important antioxidant defenses implicated in many functions in cells, and their primordial functions include scavenging of reactive oxygen species that produce dramatic and irreversible alterations such as protein carbonylation. 相似文献16.
Background
Although the protein-coding sequences in the Saccharomyces cerevisiae genome have been studied and annotated extensively, much less is known about the extent and characteristics of the untranslated regions of yeast mRNAs. 相似文献17.
Background
The development of high-throughput technologies such as yeast two-hybrid systems and mass spectrometry technologies has made it possible to generate large protein-protein interaction (PPI) datasets. Mining these datasets for underlying biological knowledge has, however, remained a challenge. 相似文献18.
Background
Cdc23/Mcm10 is required for the initiation and elongation steps of DNA replication but its biochemical function is unclear. Here, we probe its function using a novel approach in fission yeast, involving Cdc23 cleavage by the TEV protease. 相似文献19.
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Sébastien Lageix Elodie Lanet Marie-Noëlle Pouch-Pélissier Marie-Claude Espagnol Christophe Robaglia Jean-Marc Deragon Thierry Pélissier 《BMC plant biology》2008,8(1):134