Results 91 to 100 of about 29,995 (258)

Quantitative trait locus (QTL) analysis and fine-mapping for Fusarium oxysporum disease resistance in Raphanus sativus using GRAS-Di technology. [PDF]

Breed Sci, 2023
Ezeah CSA, Shimazu J, Kawanabe T, Shimizu M, Kawashima S, Kaji M, Ezinma CO, Nuruzzaman M, Minato N, Fukai E, Okazaki K.   +10 more
europepmc   +1 more source

TOP1MT rs2293925 is an enhancer‐active regulatory SNP that shapes mitochondrial R‐loop dynamics

The FEBS Journal, EarlyView.
This study shows how a common genetic variant of mitochondrial topoisomerase 1 (TOP1MT rs2293925) can influence mitochondrial gene regulation, DNA topology, and formation of noncanonical nucleic acid structures such as R‐loops. By linking this enhancer‐active variant to mitochondrial nucleic acid stress in cellular contexts relevant to amyotrophic ...
Dóra Varga, Zsolt Ráduly, Beáta Boros‐Oláh, Éva Nagy, Zsolt Karányi, László Halász, Bálint László Bálint, György Vámosi, Emese Tóth, Péter Bai, Serena Santangelo, Patrizia Bossolasco, Antonia Ratti, Vincent Géli, Yves Pommier, Lóránt Székvölgyi   +15 more
wiley   +1 more source

Distinct Roles for Two Chromosome 1 Loci in Ethanol Withdrawal, Consumption, and Conditioned Place Preference

Frontiers in Genetics, 2018
We previously identified a region on chromosome 1 that harbor quantitative trait loci (QTLs) with large effects on alcohol withdrawal risk using both chronic and acute models in mice. Here, using newly created and existing QTL interval-specific congenic (
Laura B. Kozell, Deaunne L. Denmark, Nicole A. R. Walter, Kari J. Buck   +3 more
doaj   +1 more source

Characterization of qPL5: a novel quantitative trait locus (QTL) that controls panicle length in rice (Oryza sativa L.). [PDF]

Mol Breed, 2022
Xu Z, Li M, Du Y, Li X, Wang R, Chen Z, Tang S, Liu Q, Zhang H.   +8 more
europepmc   +1 more source

Evaluating Selection Strategies Based on Inbreeding Load via Simulation

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Inbreeding load is the fraction of the mutation load that is due to recessive action of mutations. This load is only expressed in individual's inbred offspring. As such, inbreeding load contributes to genetic heterogeneity among individuals and can thus be used as a criterion of selection.
Simona Antonios, Jana Obšteter, Ivan Pocrnic, Gregor Gorjanc, Silvia T. Rodríguez‐Ramilo, Zulma G. Vitezica   +5 more
wiley   +1 more source

Identification of a two-marker-haplotype on Bos taurus autosome 18 associated with somatic cell score in German Holstein cattle

BMC Genetics, 2009
Background The somatic cell score (SCS) is implemented in routine sire evaluations in many countries as an indicator trait for udder health. Somatic cell score is highly correlated with clinical mastitis, and in the German Holstein population ...
Reinsch Norbert, Mayer Manfred, Baes Christine, Brand Bodo, Kühn Christa   +4 more
doaj   +1 more source

Genetic Evaluation of Pure Line Laying Hens Based on Crossover Testing Data From Simulated Populations

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Commercial laying hen breeding programs aim to maximize the performance of crossbred animals. However, selection is usually based on data from pure lines raised in controlled nucleus environments, which may not fully predict the yields under commercial conditions.
M. Sánchez‐Diaz, N. Ibáñez‐Escriche, D. López‐Carbonell, D. Cavero, L. Varona   +4 more
wiley   +1 more source

Genomic variation drives plant flavor diversification

Journal of Integrative Plant Biology, EarlyView.
This review explains how genomic variation shapes plant flavor by altering the biosynthetic and regulatory pathways of key attributes like sweetness, acidity, bitterness, piquancy, astringency, and aroma. It also discusses how multi‐omics, AI‐assisted breeding, and gene editing can translate this knowledge into plants with improved flavor, nutrition ...
Huimin Hu, Yanwei Hao, Yiwei Zhou, Xia Zhang, Rui Xia, Pan Liao   +5 more
wiley   +1 more source

Four additional mouse crosses improve the lipid QTL landscape and identify Lipg as a QTL gene[S]

Journal of Lipid Research, 2009
To identify genes controlling plasma HDL and triglyceride levels, quantitative trait locus (QTL) analysis was performed in one backcross, (NZO/H1Lt × NON/LtJ) × NON/LtJ, and three intercrosses, C57BL/6J × DBA/2J, C57BL/6J × C3H/HeJ, and NZB/B1NJ × NZW ...
Zhiguang Su, Naoki Ishimori, Yaoyu Chen, Edward H. Leiter, Gary A. Churchill, Beverly Paigen, Ioannis M. Stylianou   +6 more
doaj   +1 more source

High‐quality genome of elite peanut cultivar ZH05 reveals subgenome asymmetry, pan‐genome diversity, and breeding insights

Journal of Integrative Plant Biology, EarlyView.
A high‐quality reference genome for the elite peanut cultivar Zhonghua No. 5 revealed differing evolutionary paths between the two peanut subgenomes. SubA has higher overall gene expression and more open chromatin, whereas SubB has stronger structural organization, higher DNA methylation, and greater adaptive diversity associated with peanut evolution ...
Taihua Yang, Nian Liu, Li Huang, Jianbin Guo, Xiaomeng Xue, Mingjun Wang, Xiaohan Zhang, Chengtao Quan, Enyou Feng, Jiazhuang Tan, Zhenzhen Zhang, Yu You, Youlin Xia, Dongxin Huai, Yuning Chen, Liyin Yan, Kede Liu, Huifang Jiang, Yong Lei, Boshou Liao   +19 more
wiley   +1 more source