Results 301 to 310 of about 3,324,185 (335)

Preimplantation genetic testing of Robertsonian translocation by SNP array‐based preimplantation genetic haplotyping

Prenatal Diagnosis, 2018
What's already known about this topic? With the recent development of high‐throughput genome‐wide technologies, access to comprehensive chromosome screening has improved the clinical outcomes of preimplantation genetic testing. However, only a few studies have reported clinical applications of these methods to differentiate normal embryos from ...
Jing Wang, Yanhong Zeng, Chenhui Ding, Bin Cai, Baomin Lu, Rong Li, Yan Xu, Yanwen Xu, Canquan Zhou   +8 more
openaire   +2 more sources

[Genetic counseling in reciprocal translocations].

Journal de genetique humaine, 1988
Segregation modes of human reciprocal translocations are briefly described. Risk figures and mode of imbalance at term differ greatly from one translocation to another. The causes of these variations are analysed and a genetic counselling proposed for each case.
openaire   +1 more source

The SecY translocation complex: convergence of genetics and structure

Trends in Microbiology, 2007
All organisms share a requirement for translocation of proteins across membranes. The major mechanism for this process is the universally conserved SecY/Sec61 pathway. Many years of extensive genetic and biochemical analyses identified the components of the SecY/Sec61 pathway, demonstrated that most exported proteins use this route for translocation ...
openaire   +2 more sources

Comprehensive preimplantation genetic testing for balanced insertional translocation carriers

Journal of Medical Genetics
Background Balanced insertional translocations (BITs) can increase the risk of infertility, recurrent miscarriages or neonatal birth defects due to chromosomal imbalances in gametes. However, studies on preimplantation genetic testing (PGT) for patients carrying BITs are inadequate.
Shuo Zhang, Zhenle Pei, Min Xiao, Jing Zhou, Bin Hu, Saijuan Zhu, Xiaoxi Sun, Junping Wu, Caixia Lei, Congjian Xu   +9 more
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TRANSLOCATION HETEROZYGOSITY, GENETIC HETEROZYGOSITY, AND INBREEDING INCLARKIA SPECIOSA

Evolution, 1977
Numerous species have been found to have reciprocal translocations as a typical component of their genetic systems (Burnham, 1956). Theoretically, individuals which are heterozygous for reciprocal translocations could have greatly reduced genetic recombination compared to structural homozygotes, and it is commonly agreed this could have important ...
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Genetic Translocation

2022
openaire   +1 more source

Translocation retains genetic diversity of a threatened endemic reptile in Mauritius

Conservation Genetics, 2014
Sozos N. Michaelides, N. Cole, S. Funk
semanticscholar   +1 more source

Balancing genetic uniqueness and genetic variation in determining conservation and translocation strategies: a comprehensive case study of threatened dwarf galaxias, Galaxiella pusilla (Mack) (Pisces: Galaxiidae)

Molecular Ecology, 2013
R. Coleman, R. Coleman, Andrew R. Weeks, Ary A. Hoffmann   +3 more
semanticscholar   +1 more source

Genetic Sexing and Translocations in Ceratitis Capitata

1986
Genetic sexing can be defined as the use of genetic mechanisms to produce unisexual male progenies for release in an insect control programme. The advantages of an all male release can include economic savings and better biological efficiency of the released males.
openaire   +1 more source

Translocation of wild populations: conservation implications for the genetic diversity of the black‐lipped pearl oyster Pinctada margaritifera

Molecular Ecology, 2012
S. Lemer, S. Planes
semanticscholar   +1 more source