Genetic Differences among C57BL/6 Substrains
نویسندگان
چکیده
منابع مشابه
Genetic differences among C57BL/6 substrains.
The C57BL/6 mouse is the most well-known inbred mouse strain, and has been widely used as a genetic background for congenic and mutant mice. A number of C57BL/6 substrains have been derived from the C57BL/6 founder line and are reported to differ in several phenotypes. There are several major sources of C57BL/6 substrains for the biomedical research community. The importance of their genetic an...
متن کاملBehavioral differences among C57BL/6 substrains: implications for transgenic and knockout studies.
Separate breeding colonies of C57BL/6 ("B6") mice maintained at the Jackson Laboratories ("J") and NIH ("N") have led to the emergence of two distinct substrains of C57BL/6 mice: C57BL/6J and C57BL/6N. Molecular genetic studies indicate simple sequence-length polymorphisms, single-nucleotide polymorphisms, and copy-number variants among B6 substrains that may contribute to phenotypic difference...
متن کاملGenetic Analysis of Substrain Divergence in Non-Obese Diabetic (NOD) Mice
The non-obese diabetic (NOD) mouse is a polygenic model for type 1 diabetes that is characterized by insulitis, a leukocytic infiltration of the pancreatic islets. During ~35 years since the original inbred strain was developed in Japan, NOD substrains have been established at different laboratories around the world. Although environmental differences among NOD colonies capable of impacting dia...
متن کاملDifferences in cell-type-specific responses to angiotensin II explain cardiac remodeling differences in C57BL/6 mouse substrains.
Despite indications that hearts from the C57BL/6N and C57BL/6J mouse substrains differ in terms of their contractility and their responses to stress-induced overload, no information is available about the underlying molecular and cellular mechanisms. We tested whether subacute (48 hours) and chronic (14 days) administration of angiotensin II (500 ng/kg per day) had different effects on the left...
متن کاملGenetic differences in glucose phosphate isomerase activity among mouse embryos.
We have compared mouse embryos of three heterozygous, congenic genotypes (with high, medium and low levels of oocyte-coded glucose phosphate isomerase (GPI-1) activity respectively) to test whether 1) the survival time of oocyte-coded GPI-1 activity in the early embryo is affected by its activity level in the oocyte and 2) whether embryo-coded GPI-1 is detected earlier in embryos that inherit l...
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: Experimental Animals
سال: 2009
ISSN: 1341-1357,1881-7122
DOI: 10.1538/expanim.58.141