【摘 要】
:
Genetic coadaptability of wild Japanese quail, wild Common quail and Domestic quail populations in China was studied using 7 microsatellite DNA markers and Mont
【基金项目】
:
National Natural Science Foundation of China
论文部分内容阅读
Genetic coadaptability of wild Japanese quail, wild Common quail and Domestic quail populations in China was studied using 7 microsatellite DNA markers and Monte Carlo method to test genetic disequilibrium. The molecular effects of genetic coadaptability were analyzed through a new statistical model of neutral site. The results showed that genetic coadaptability dominated the genetic disequilibrium of the three quail populations, and totally 16.67%, 9.66% and 10.05% of non-allelic combinations were in the genetic disequilibrium in wild Japanese quail, wild Common quail and Domestic quail populations, respectively. Genetic coadaptability existed at almost all the tested sites. In the molecular point of view, genetic coadaptability plays an important role of keeping lots of polymorphisms in natural populations. Therefore, it is another key factor to the genetic disequilibrium in the population except for linkage. The results enrich the conceptions and connotations of genetic disequilibrium, and help us know more about genetic coadaptability and its effects, and lay a foundation of evaluation and protection of wild quail genetic resources in China.
其他文献
A novel method, independent component analysis ( ICA ), is introduced to gas metal arc welding (GMAW) process monitoring. ICA was applied to arc signals, I. E.
The present work discusses the mineralogy, saturated adsorption of ammonium and adsorption of heavy metal ions (Cu2+, Pb2+ and Zn2+) on industrial vermiculite s
We introduce in this note the notions of asymptotic excision of proper metric spaces and asymptotic equivalence relation for subspaces of metric spaces, which a
The crystal langasite manifests its unique advantages and potentials for high temperature applications due to a high electromechanical coupling coefficient, tem
A 324 bp of nifH fragment was PCR amplified from Paenibacillus massiliensis T7 using the universal degenerate primers. The PCR-amplified nifH fragment was label
In this paper we give a new construction of authentication codes with arbitration using orthogonal spaces. Some parameters and the probabilities of successful a
In most organics extraction processes, the commonly used solvents employ solely physical inter-actions. Therefore, for the recovery and purification of products
The paper deals with the principle of envelope of a one-parameter plane family to design developable surfaces. Three methods of designing developable surfaces a
在相对论σ-ω-ρ模型的平均场近似下,研究了质子中子星物质在均熵状态下的组成、温度和物态方程.如给定每一个重子的熵,一些热力学量的值将随重子密度的增加而增加,当考虑超
In the present study, nuclear transferred embryos (NTEs) were reconstructed by using pig fetal fibroblasts as donors and in vitro matured oocytes as recipients.