Genetics of Large Populations and Association Studies

نویسندگان

  • Lounès Chikhi
  • Pauline Hélène Garnier-Géré
چکیده

The distribution of genetic variability in natural populations is the result of a number of evolutionary factors. We present concepts on the genetics of large populations, with special reference to association studies. Particular issues related to selection, mutation and genetic load, or migration in spatial models are not treated here. Genetic drift is assumed to be negligible, unless otherwise stated. (See Fitness and Selection; Genetic Drift; Genetic Load; Population Genetics: Historical Aspects; Mutation Rates: Evolution.)

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mammary tumor associated Hspb1 mutation and screening of eight cat populations of the world

Current research highlights the Hspb1 based screening of eight cat populations of the world to investigate the association of newly found locus within cat mammary tumors. Total 180 cats were screened on the basis of Hspb1 4 bp deletion locus (1514-1517del4) which was observed in six mammary tumor cases in Siamese cat breed. Case-control association study revealed the non-significance with P=0.2...

متن کامل

Association between two functional polymorphisms in the MMP-2 promoter and lung cancer incidence in Asian population: a meta-analysis study

Background: Numerous experiments have been performed to determine the relationship between the Matrix metalloproteinase-2 (MMP-2) -1306C/T and -735C/T polymorphisms and the prevalence and progression of lung cancer in diverse populations. However, due to the small sample size and the different results of previous studies, we decided to perform a general meta-analysis on all previous studies abo...

متن کامل

Review on the role of host genetic factors in the susceptibility to SARS-CoV-2

Background: Severe acute respiratory system Cov-2 pandemic has affected the world populations for more than one year. Different incidence and severity of this viral disease among various age range and individuals with different background disease may indicate the pivotal role of host genetic factors in their prevalence and mortality rate. In this regards, present study was performed to review t...

متن کامل

Genome Wide Association Studies, Next Generation Sequencing and Their Application in Animal Breeding and Genetics: A Review

Recently genetic studies have been revolutionized by next generation sequencing (NGS) technology, and it is expected that the use of this technology will largely eliminate defects in the methods of association studies. The NGS technology is becoming the premier tool in genetics. However, at the moment the use of this method is limited especially in the livestock due to high cost and computation...

متن کامل

Selection of Dwarf Stature Yield Potential Lines from F3 Populations of White Maize (Zea mays L.)

'Dwarf stature' maize variety offers promises to withstand unfavorable growth environments of Kharif season. But, for developing such variety, dwarf stature inbred lines must be available. Here, twenty-four F3 populations of white maize were evaluated though assessment of their genetic variability, heritability, and character association for selection of dwarf stature promising lines based on y...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005