Efficiency and specificity of CTX chromosomal integration: dif makes all the difference
نویسندگان
چکیده
منابع مشابه
Efficiency and specificity of CTXphi chromosomal integration: dif makes all the difference.
B acteriophage can convert their bacterial host from a nonpathogenic form to a pathogenic form by providing the bacterium with virulence genes, in a process called lysogenic phage conversion. Vibrio cholerae is a bacterium prevalent in marine environments that can infect humans to cause the devastating diarrheal disease cholera, which is endemic in much of Asia and Africa. Although the health a...
متن کاملThe Difference All-Difference Makes
We perform a comprehensive theoretical and experimental analysis of the use of all-different constraints. We prove that generalized arc-consistency on such constraints lies between neighborhood inverse consistency and, under a simple restriction, path inverse consistency on the binary representation of the problem. By generalizing the arguments of Kondrak and van Beek, we prove that a search al...
متن کاملassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Cancer-associated chromosomal deletions: Size makes a difference
Latest technological advances have empowered researchers to systematically examine the cancer genome at unprecedented resolution. Recent studies revealed that somatically acquired loss-of-heterozygositys (LOHs) are extremely common in human cancer. In a typical cancer sample, about 25% of the genome is affected by chromosome arm-level deletions and 10% by focal deletions, with about 2% overlap....
متن کاملWhen a reference value makes all the difference
Dear Editor, I read with great interest the article by Webber and Barr on the ageand gender-dependent values of skeletal muscle mass in healthy children and adolescents [1]. The authors open a field of scientific dispute that is often underrepresented if not totally neglected. The validity of any method of measurement depends not only on the appropriate choice of a certain method according to t...
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: Proceedings of the National Academy of Sciences
سال: 2010
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1000310107