RECOMBINATION-INDUCED CHROMOSOMAL HETEROSIS
نویسندگان
چکیده
منابع مشابه
Heterosis and recombination effects on pig growth and carcass traits.
The primary objective was to estimate breed, heterosis, and recombination effects on growth and carcass traits of two different four-breed composite populations of pigs. Experiment 1 (Exp. 1) included purebred and crossbred pigs originating from Yorkshire, Landrace, Large White, and Chester White breeds, and Experiment 2 (Exp. 2) included pigs from Duroc, Hampshire, Pietrain, and Spot breeds. D...
متن کاملHeterosis and recombination effects on pig reproductive traits.
The objective was to estimate breed, heterosis, and recombination effects on pig reproductive traits in two different four-breed composite populations. Breeds included Yorkshire, Landrace, Large White, and Chester White in Exp. 1 and Duroc, Hampshire, Pietrain, and Spot in Exp. 2. Data were recorded on purebred pigs, two-breed cross pigs, and pigs from generations F1 through F6, where F1 pigs w...
متن کاملIntracellular generation of single-stranded DNA for chromosomal triplex formation and induced recombination.
Synthetic triple helix-forming oligodeoxyribonucleotides (TFOs) have been used to alter gene expression and to induce targeted genome modification in cells and animals. However, the efficacy of such oligodeoxyribonucleotides (ODNs) depends on efficient intracellular delivery. A novel vector system was tested for the production of single-stranded DNA (ssDNA) to serve as a TFO in mouse cells. Mou...
متن کاملInduction of Chromosomal Damages in Lymphocytes Induced by Radiopaque Substances
The iodinated radiopaques are widely used in radiologicals procedures for their higher quality and for better pathological diagnosis. Since they are numerous and can lead to cellular toxicity and/or genotoxicity, this study was carried out to investigate the efficacy of two routine compounds, that is, urographin 76% and telbrix 38. For this purpose, the metaphasic chromosomes of 30 patients un...
متن کاملPropranolol induced chromosomal aberrations in Chinese hamster ovary cell line
Propranolol (PL), a non-selective beta-blocker, is a cardiovascular drug widely used to treat hypertension. The present study was concerned with assessing the cytogenetic effects of this drug on Chinese hamster ovary (CHO) cell line. MTT assay was then carried out to determine the cytotoxicity index (IC50) of the drug. The IC50 value of PL was 0.43±0.02 mM. To investigate the clastogenic effect...
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: Genetics
سال: 1968
ISSN: 1943-2631
DOI: 10.1093/genetics/58.1.125