Mutational and Phylogenetic Analyses of the Mycobacterial mbt Gene Cluster
نویسندگان
چکیده
منابع مشابه
Mutational and phylogenetic analyses of the mycobacterial mbt gene cluster.
The mycobactin siderophore system is present in many Mycobacterium species, including M. tuberculosis and other clinically relevant mycobacteria. This siderophore system is believed to be utilized by both pathogenic and nonpathogenic mycobacteria for iron acquisition in both in vivo and ex vivo iron-limiting environments, respectively. Several M. tuberculosis genes located in a so-called mbt ge...
متن کاملphydms: software for phylogenetic analyses informed by deep mutational scanning
It has recently become possible to experimentally measure the effects of all amino-acid point mutations to proteins using deep mutational scanning. These experimental measurements can inform site-specific phylogenetic substitution models of gene evolution in nature. Here we describe software that efficiently performs analyses with such substitution models. This software, phydms, can be used to ...
متن کاملthe study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region
چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولAn Evolutionary and Phylogenetic Study of the BMP15 Gene
DNA sequence data contains a wealth of biologically useful information. Recent innovations in DNA sequencing technology have greatly increased our capacity to determine massive amounts of nucleotide sequences. These sequences can be used to specify the characteristics of different regions, interpret the evolutionary relationships between categorized groups, likelihood of performing multiple com...
متن کاملGene dosage and mutational analyses of EGFR in oligodendrogliomas.
We have studied amplification/gene-dosage and sequence variations of the EGFR gene in 41 oligodendroglial tumours graded according to the WHO classification (21 oligodendrogliomas grade II, 13 oligodendrogliomas grade III and 6 oligoastrocytomas grade II-III), using multiplex ligation-dependent probe amplification (MLPA), real-time quantitative PCR, and PCR/SSCP techniques. To determine gene-do...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2011
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.05811-11