Results 21 to 30 of about 1,186,851 (331)

Use of allele specific PCR to investigate the presence of β-casein polymorphism in Holstein-Friesian cows [PDF]

open access: yesVeterinarski Glasnik, 2022
Following the “one health” principle, we have conducted optimization of a protocol for β-casein genotyping in cattle in order to select cows with exclusively the A2A2 genotype.
Ristanić Marko   +6 more
doaj   +1 more source

Notes on the Genetics of \u3ci\u3ePhymatodes Testaceus\u3c/i\u3e (Coleoptera: Cerambycidae) [PDF]

open access: yes, 2017
Phenotype ratio for elytral coloration among reared offspring of Phymatodes testaceus suggests that this trait is controlled by a single gene with a dominant allele producing brown elytra and a reeessive allele for blue elytra. The brown-elytra phenotype
Gosling, D. C. L
core   +2 more sources

Phenotypic and Molecular Characterization of Mango Cultivars in Southwest Nigeria

open access: yesInternational Journal of Fruit Science, 2022
Morphological and microsatellites (SSR) markers are efficient tools for determining genetic relatedness among mango cultivars. Seventeen mango cultivars were used for this study.
Olawale Arogundade   +4 more
doaj   +1 more source

Alcohol-related expectancies are associated with the D2 dopamine receptor and GABAa receptor B3 subunit genes [PDF]

open access: yes, 2004
Molecular genetic research has identified promising markers of alcohol dependence, including alleles of the D2 dopamine receptor (DRD2) and the GABAA receptor ¬3 subunit (GABRB3) genes.
Bandura   +87 more
core   +2 more sources

Allele and Haplotype Frequencies of HLA-A, -B, -C, and -DRB1 Genes in 3,750 Cord Blood Units From a Kinh Vietnamese Population

open access: yesFrontiers in Immunology, 2022
The frequencies and diversities of human leukocyte antigen (HLA) alleles and haplotypes are representative of ethnicities. Matching HLA alleles is essential for many clinical applications, including blood transfusion, stem cell transplantation, and ...
Tran Ngoc Que   +10 more
doaj   +1 more source

Efficient CRISPR-rAAV engineering of endogenous genes to study protein function by allele-specific RNAi. [PDF]

open access: yes, 2015
Gene knockout strategies, RNAi and rescue experiments are all employed to study mammalian gene function. However, the disadvantages of these approaches include: loss of function adaptation, reduced viability and gene overexpression that rarely matches ...
Dowdy, Steven F   +5 more
core   +1 more source

A Novel PCR-Based Functional Marker of Rice Blast Resistance Gene Pi25

open access: yesAgriculture, 2023
Rice blast is arguably the most devastating fungal disease of rice. Utilization of resistance genes to breed resistant cultivars is one of the most economical and environmentally friendly approaches to combat the disease.
Yeyang Fan   +6 more
doaj   +1 more source

Inactivation and inducible oncogenic mutation of p53 in gene targeted pigs. [PDF]

open access: yes, 2012
Mutation of the tumor suppressor p53 plays a major role in human carcinogenesis. Here we describe gene-targeted porcine mesenchymal stem cells (MSCs) and live pigs carrying a latent TP53(R167H) mutant allele, orthologous to oncogenic human mutant TP53 ...
Durkovic, Marina   +13 more
core   +3 more sources

Relationship between grain colour and preharvest sprouting-resistance in wheat Relação entre cor de grão e resistência à germinação pré-colheita em trigo

open access: yesPesquisa Agropecuária Brasileira, 2005
Since red alleles (R) of the genes that control grain colour are important for the improvement of preharvest sprouting resistance in wheat and there are three independently inherited loci, on chromosomes 3A, 3B and 3D of hexaploid wheat, it is possible ...
Manoel Carlos Bassoi, John Flintham
doaj   +1 more source

Significant Implications of APOA1 Gene Sequence Variations and Its Protein Expression in Bladder Cancer

open access: yesBiomedicines, 2021
Apolipoprotein A1 (APOA1) is a potential biomarker because of its variable concentration in different types of cancers. The current study is the first of its kind to evaluate the association between the APOA1 genotypes of −75 G/A and +83 C/T in tandem ...
Javid A. Magray   +11 more
doaj   +1 more source

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