Genetic mechanisms of sex determination are unexpectedly diverse and change rapidly during evolution. We review the role of genetic conflict as the driving force behind this diversity and turnover. Genetic conflict occurs when different components of a genetic system are subject to selection in opposite...
In humans, each of two different sex-linked genes has a defective recessive allele that causes a disease. The diseases are hemophilia and colorblindness. In hemophilia, the defective allele prevents the synthesis of a factor needed for blood clotting. In colorblindness, the defective allele ...
Genetic and physical mapping of sex-linked AFLP markers in Nile tilapia (Oreochromis niloticus) Identification of the sex-determining genes of the Nile tilapia (Oreochromis niloticus) has important implications for commercial aquaculture. We previousl... L Bo-Young,C Jean-Pierre,OC Catherine,... ...
Using fetal DNA in maternal blood for fetal sex determination in early pregnancy might help in management of X-linked genetic diseases. This study aimed to investigate the accuracy of sex determination using fetal DNA in maternal blood at 8-12 weeks of gestation. Methods: In this cross-...
Isolation of a Y-Chromosomal DNA Probe Capable of Determining Genetic Sex in Chinook Salmon ( Oncorhynchus tshawytscha ) We have used subtractive hybridization methodologies to selectively clone a DNA fragment from the Y chromosome of chinook salmon (Oncorhynchus tshawytscha)... RH Devlin,McNeil, B....
Non-invasive early determination of fetal gender using cffDNA could be employed as a pre-test in the shortest possible time and with a high reliability to avoid applying invasive methods in cases where a fetus is at the risk of genetic diseases. 展开 ...
Sphingomyelin metabolism has been linked to several diseases and to longevity. However, few epidemiological studies have quantified individual plasma sphin... MM Mielke,VVR Bandaru,H Dingfen,... - 《Aging Cell》 被引量: 0发表: 2018年 Analysis of Relative Risk of Stroke by Nutrient Intake Le...
CONTEXT: Genital ulcer disease has been epidemiologically linked as a risk factor in the transmission of the human immunodeficiency virus 1 (HIV-1). While ... T Schacker,AJ Ryncarz,J Goddard,... - 《Jama》 被引量: 1166发表: 1998年 Interactions between Herpes Simplex Virus Type 2 and Human...
Genetic structure, gene flow pattern, and association analysis of superior germplasm resources in domesticated upland cotton (Gossypium hirsutum L.) Gene flow patterns and the genetic structure of domesticated crops like cotton are not well understood. Furthermore, marker-assisted breeding of cotton has...
Systemic lupus erythematosus (SLE) is a disease like most of the connective tissue diseases, where the prevalence is greatest in young women of childbearing age. 8 This is one of the most obvious clinical observations in both the human form of the disease and that of certain animal models. ...