Results 101 to 110 of about 356,079 (353)

Irradiation induced inversions suppress recombination between the M locus and morphological markers in Aedes aegypti

BMC Genetics, 2020
Background Aedes aegypti is the primary vector of arthropod-borne viruses and one of the most widespread and invasive mosquito species. Due to the lack of efficient specific drugs or vaccination strategies, vector population control methods, such as the ...
Antonios A. Augustinos, Muhammad Misbah-ul-Haq, Danilo O. Carvalho, Lucia Duran de la Fuente, Panagiota Koskinioti, Kostas Bourtzis   +5 more
doaj   +1 more source

Genetic Recombination and Cryptosporidium hominis Virulent Subtype IbA10G2

Emerging Infectious Diseases, 2013
Little is known about the emergence and spread of virulent subtypes of Cryptosporidium hominis, the predominant species responsible for human cryptosporidiosis. We conducted sequence analyses of 32 genetic loci of 53 C.
Na Li, Lihua Xiao, V. Cama, Y. Ortega, R. Gilman, M. Guo, Yaoyu Feng   +6 more
semanticscholar   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Impact of mating systems on patterns of sequence polymorphism in flowering plants [PDF]

, 2006
A fundamental challenge in population genetics and molecular evolution is to understand the forces shaping the patterns of genetic diversity within and among species.
Deborah Charlesworth, Bazin, Eric, Eric Bazin, Glemin, Sylvain, Sylvain Glémin, Charlesworth, Deborah   +5 more
core   +1 more source

Measuring Homologous Recombination Rates between Chromosomal Locations in Salmonella

Bio-Protocol, 2019
Homologous recombination between two similar DNA molecules, plays an important role in the repair of double-stranded DNA breaks. Recombination can occur between two sister chromosomes, or between two locations of similar sequence identity within the same
Gerrit Brandis, Sha Cao, Diarmaid Hughes   +2 more
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Single-crossover recombination and ancestral recombination trees

, 2011
von Wangenheim U. Single-crossover recombination and ancestral recombination trees. Bielefeld: Universität Bielefeld; 2011.Modeling the process of recombination in the deterministic limit of an infinite population leads to a large coupled nonlinear ...
von Wangenheim, Ute
core  

Recombination modulates how selection affects linked sites in Drosophila

, 2012
One of the most influential observations in molecular evolution has been a strong association between regional recombination rate and amount of nucleotide polymorphism in those genomic regions, interpreted as evidence for ubiquitous natural selection ...
Caiti S. Smukowski, Tiffany L. Himmel, Suzanne McGaugh, Tiffany Himmel, Mohamed A. F. Noor, Brenda Manzano-Winkler, Caiti Smukowski, Suzanne E. McGaugh, Mohamed Noor   +8 more
core   +1 more source

Genome landscape and genetic architecture of recombination in domestic goats (Capra hircus)

Genetics Selection Evolution
Background Recombination is a fundamental biological process, both in participating to the creation of viable gametes and as a driver of genetic diversity. Characterising recombination is therefore of strong interest in breeding populations.
Alice Etourneau, Rachel Rupp, Bertrand Servin   +2 more
doaj   +1 more source

Clonality despite sex: the evolution of host-associated sexual neighborhoods in the pathogenic fungus Penicillium marneffei.

PLoS Pathogens, 2012
Molecular genetic approaches typically detect recombination in microbes regardless of assumed asexuality. However, genetic data have shown the AIDS-associated pathogen Penicillium marneffei to have extensive spatial genetic structure at local and ...
Daniel A Henk, Revital Shahar-Golan, Khuraijam Ranjana Devi, Kylie J Boyce, Nengyong Zhan, Natalie D Fedorova, William C Nierman, Po-Ren Hsueh, Kwok-Yung Yuen, Tran P M Sieu, Nguyen Van Kinh, Heiman Wertheim, Stephen G Baker, Jeremy N Day, Nongnuch Vanittanakom, Elaine M Bignell, Alex Andrianopoulos, Matthew C Fisher   +17 more
doaj   +1 more source