Results 31 to 40 of about 317,857 (200)

The gene pool [PDF]

open access: yesCurrent Biology, 2000
Any good journalist knows that, if you can’t deliver the facts, at least you can offer up a bit of entertainment. Genome scientists have co-opted that strategy when it comes to the seemingly immortal question of how many human genes there are. Frankly, nobody seems to have a clue.
openaire   +2 more sources

Isolation and genetic analysis of the chikungunya virus from Aedes aegypti and Aedes albopictus mosquitoes captured in Central America

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2023
Introduction. The habitat of mosquitoes belonging to the genera Aedes spp., Culex spp., Culiseta spp. is in South and Central America, including Nicaragua.
Georgy M. Ignatyev   +6 more
doaj   +1 more source

Some Observations on Insecticide Resistance [PDF]

open access: yes, 2017
A model for development of resistance to an insecticide in an insect population is presented. The rate of development of resistance increased with increases in the proportion of the breeding population exposed to the insecticide and with increases in the
Ruppel, Robert F
core   +3 more sources

TauL1, TauL2 and TauL3 gene-pools of Aegilops tauschii essentially differ in their genetic expression patterns [PDF]

open access: yesBotanica Serbica
Aegilops tauschii is a wild diploid goat-grass which occupies a vast range in Central Eurasia and comprises three different gene-pools: TauL1, TauL2, and TauL3.
Alexander Ju. Dudnikov   +7 more
doaj   +1 more source

Growth performance and immune response to Newcastle disease in four gene pools of indigenous chicken in Rwanda

open access: yesGenetic Resources, 2020
In Rwanda, the most prevalent livestock farming activity carried out to improve livelihoods in rural areas is poultry farming. The most common bird species raised for egg and meat production is indigenous chicken (IC).
Richard Habimana   +9 more
doaj   +1 more source

Structure and genetic diversity in wild and cultivated populations of Zapote mamey (Pouteria sapota, Sapotaceae) from southeastern Mexico: its putative domestication center [PDF]

open access: yes, 2019
Tropical fruit trees are an important component of the human diet; however, little is known about their genetic diversity levels. Zapote mamey (Pouteria sapota) is a tree native to southeastern Mexico and Central America, and Mexico is the leading ...
Arias, Renee S.   +5 more
core   +1 more source

Improved linkage analysis of Quantitative Trait Loci using bulk segregants unveils a novel determinant of high ethanol tolerance in yeast [PDF]

open access: yes, 2014
Background: Bulk segregant analysis (BSA) coupled to high throughput sequencing is a powerful method to map genomic regions related with phenotypes of interest.
Duitama, Jorge   +8 more
core   +2 more sources

Gene Pools and the Genetic Architecture of Domesticated Cowpea

open access: yesThe Plant Genome, 2013
Cowpea [ (L.) Walp.] is a major tropical legume crop grown in warm to hot areas throughout the world and especially important to the people of sub-Saharan Africa where the crop was domesticated.
Bao-Lam Huynh   +12 more
doaj   +1 more source

Functional genomics with a comprehensive library of transposon mutants for the sulfate-reducing bacterium Desulfovibrio alaskensis G20. [PDF]

open access: yes, 2014
UnlabelledThe genomes of sulfate-reducing bacteria remain poorly characterized, largely due to a paucity of experimental data and genetic tools. To meet this challenge, we generated an archived library of 15,477 mapped transposon insertion mutants in the
Arkin, Adam P   +11 more
core   +2 more sources

Cell size differences affect photosynthetic capacity in a Mesoamerican and an Andean genotype of Phaseolus vulgaris L.

open access: yesFrontiers in Plant Science
The efficiency of CO2 flux in the leaf is hindered by a several structural and biochemical barriers which affect the overall net photosynthesis. However, the dearth of information about the genetic control of these features is limiting our ability for ...
Andrew Ogolla Egesa   +4 more
doaj   +1 more source

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