Results 61 to 70 of about 94,301 (316)

Efficient QTL detection for nonhost resistance in wild lettuce: backcross inbred lines versus F2 [PDF]

, 2008
In plants, several population types [F2, recombinant inbred lines, backcross inbred lines (BILs), etc.] are used for quantitative trait locus (QTL) analyses.
Stam, P., M. J. W. Jeuken, P. Stam, Pelgrom, K.T.B., K. Pelgrom, Jeuken, M.J.W., Lindhout, P., P. Lindhout   +7 more
core   +1 more source

Identification of QTL for Plant Height Traits in Single-segment Substitution Lines of Wild Rice

Guangdong nongye kexue
【Objective】Plant height is an agronomic trait closely related to rice plant architecture, which has an important role in the formation of rice yield. Through fully exploring the elite genetic loci for plant height in wild rice, it would be helpful in the
Xingxin DAI, Yanjie LIU, Chengxia LI, Rui TANG, Jiamei MU, Xuelin FU   +5 more
doaj   +1 more source

A multi-trait multi-environment QTL mixed model with an application to drought and nitrogen stress trials in maize (Zea mays L.) [PDF]

, 2008
Despite QTL mapping being a routine procedure in plant breeding, approaches that fully exploit data from multi-trait multi-environment (MTME) trials are limited.
Crossa, J., Malosetti, M., Vargas, M., Ribaut, J.M., Eeuwijk, F.A., van   +4 more
core   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

Advanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker, Elodie L. Rey, Clara Stanschewski, Regina Wendenburg, Annabella Klemmer, Markéta Macho, Venkatesh P. Thirumalaikumar, Noha O. Saber, Aleksandra Skirycz, Alisdair R. Fernie, Mark Tester, Saleh Alseekh   +11 more
wiley   +1 more source

Research Progress in Pre-harvest Sprouting of Rice

Guangdong nongye kexue, 2022
Pre-harvest sprouting is a serious problem in global agricultural production. After a long period of domestication, the dormancy level of cultivated crops is generally lower than that of wild ancestors.
Qi ZHANG, Junting JIA, Aixia ZHANG, Wenhua LIU, Bingxian CHEN   +4 more
doaj   +1 more source

Beyond QTL Cloning

PLoS Genetics, 2010
Natural selection sculpts phenotypes to enable adaptation to local conditions. Biologists have long been interested in the phenotypic and molecular response to selection, but we still know little about the genetic basis of adaptation. With continuing improvements in molecular technologies, we now have the tools to investigate the genes that underlie ...
Anderson, Jill T, Mitchell-Olds, Thomas
openaire   +4 more sources

A QTL for osteoporosis detected in an F2 population derived from White Leghorn chicken lines divergently selected for bone index [PDF]

, 2007
Osteoporosis, resulting from progressive loss of structural bone during the period of egg-laying in hens, is associated with an increased susceptibility to bone breakage.
Preisinger, R., Fleming, R H, Dunn, I. C., C. C. Whitehead, R. Preisinger, McCormack, H A, Morrice, D., Preisinger, R, Fleming, R. H., D. Morrice, R. H. Fleming, Burt, D. W., I. C. Dunn, Burt, D W, Dunn, I C, H. A. McCormack, McCormack, H. A., Whitehead, C. C., Morrice, D, Whitehead, C C, D. W. Burt   +20 more
core   +1 more source

Large‐scale Whole‐Exome Sequencing Defines the Protein‐Coding Architecture of Retinal Structure, Visual Function, and Major Blinding Diseases

Advanced Science, EarlyView.
Large‐scale whole‐exome sequencing in 356,982 UK Biobank participants defines the protein‐coding architecture of retinal structure, visual function, and major blinding diseases. Pleiotropic genes, including CFI, C3, and RIOX1, bridge multiple retinal phenotypes, while experimental validation of FYB2 implicates RPE barrier dysfunction, providing ...
Jianqing Li, Yijun Ge, Jingxiao Du, Liu Yang, Bangsheng Wu, Chenyue Hang, Mengxi Shen, Yimin Mao, Ting Zhang, Qiyu Bo, Tianyuan Zhao, Yutian Jiao, Yazhi Wang, Shunxiang Gao, Jieqiong Chen, Junran Sun, Tong Li, Huixun Jia, Yang Dou, Wei Cheng, Xiaoling Wan, Jintai Yu, Xiaodong Sun, Bai Lu   +23 more
wiley   +1 more source

A survey on chromosomes 1 and 5 for QTL controlling body weight in Markhoz goats [PDF]

مجله بیوتکنولوژی کشاورزی, 2015
Body weight is one of the most important traits which has quantitative traits inheritance. QTL mapping not only provides useful information regarding the status and number of genes controlling quantitative traits.
Nejat Bad Barin, Seyyed Zia Aldin Mir Hosseini, Babak Rabeei, Navid Qavi Hossein Zadeh   +3 more
doaj   +1 more source

Estimating genomic breeding values and detecting QTL using univariate and bivariate models [PDF]

, 2011
Background Genomic selection is particularly beneficial for difficult or expensive to measure traits. Since multi-trait selection is an important tool to deal with such cases, an important question is what the added value is of multi-trait genomic ...
Calus, M.P.L., Han A Mulder, Roel F Veerkamp, Veerkamp, R.F., Mulder, H.A., Mario PL Calus   +5 more
core   +1 more source