scholarly journals Analysis of the genetic architecture of maize kernel size traits by combined linkage and association mapping

2019 ◽  
Vol 18 (1) ◽  
pp. 207-221 ◽  
Author(s):  
Min Liu ◽  
Xiaolong Tan ◽  
Yan Yang ◽  
Peng Liu ◽  
Xiaoxiang Zhang ◽  
...  
Keyword(s):  
Association Mapping ◽  
Genetic Architecture ◽  
Kernel Size ◽  
Maize Kernel

scholarly journals Association Mapping and Transcriptome Analysis Reveal the Genetic Architecture of Maize Kernel Size

2021 ◽  
Vol 12 ◽  
Author(s):  
Juan Ma ◽  
Lifeng Wang ◽  
Yanyong Cao ◽  
Hao Wang ◽  
Huiyong Li
Keyword(s):  
Differential Expression ◽  
Genetic Architecture ◽  
Genome Wide Association Study ◽  
Differential Expression Analysis ◽  
Inbred Lines ◽  
Kernel Size ◽  
Maize Kernel ◽  
Association Panel ◽  
Kernel Length ◽  
A Genome

Kernel length, kernel width, and kernel thickness are important traits affecting grain yield and product quality. Here, the genetic architecture of the three kernel size traits was dissected in an association panel of 309 maize inbred lines using four statistical methods. Forty-two significant single nucleotide polymorphisms (SNPs; p < 1.72E-05) and 70 genes for the three traits were identified under five environments. One and eight SNPs were co-detected in two environments and by at least two methods, respectively, and they explained 5.87–9.59% of the phenotypic variation. Comparing the transcriptomes of two inbred lines with contrasting seed size, three and eight genes identified in the association panel showed significantly differential expression between the two genotypes at 15 and 39 days after pollination, respectively. Ten and 17 genes identified by a genome-wide association study were significantly differentially expressed between the two development stages in the two genotypes. Combining environment−/method-stable SNPs and differential expression analysis, ribosomal protein L7, jasmonate-regulated gene 21, serine/threonine-protein kinase RUNKEL, AP2-EREBP-transcription factor 16, and Zm00001d035222 (cell wall protein IFF6-like) were important candidate genes for maize kernel size and development.

scholarly journals Genetic Architecture of Maize Kernel Composition in the Nested Association Mapping and Inbred Association Panels

2011 ◽  
Vol 158 (2) ◽  
pp. 824-834 ◽  
Author(s):  
Jason P. Cook ◽  
Michael D. McMullen ◽  
James B. Holland ◽  
Feng Tian ◽  
Peter Bradbury ◽  
...  
Keyword(s):  
Association Mapping ◽  
Genetic Architecture ◽  
Maize Kernel ◽  
Nested Association Mapping ◽  
Kernel Composition

scholarly journals Kernel size‐related genes revealed by an integratedeQTLanalysis during early maize kernel development

2019 ◽  
Vol 98 (1) ◽  
pp. 19-32 ◽  
Author(s):  
Junling Pang ◽  
Junjie Fu ◽  
Na Zong ◽  
Jing Wang ◽  
Dandan Song ◽  
...  
Keyword(s):  
Kernel Size ◽  
Kernel Development ◽  
Maize Kernel

scholarly journals The genetic architecture of amylose biosynthesis in maize kernel

2017 ◽  
Vol 16 (2) ◽  
pp. 688-695 ◽  
Author(s):  
Changsheng Li ◽  
Yongcai Huang ◽  
Ruidong Huang ◽  
Yongrui Wu ◽  
Wenqin Wang
Keyword(s):  
Genetic Architecture ◽  
Maize Kernel

Analysis of the genetic architecture of maize ear and grain morphological traits by combined linkage and association mapping

2017 ◽  
Vol 130 (5) ◽  
pp. 1011-1029 ◽  
Author(s):  
Chaoshu Zhang ◽  
Zhiqiang Zhou ◽  
Hongjun Yong ◽  
Xiaochong Zhang ◽  
Zhuanfang Hao ◽  
...  
Keyword(s):  
Association Mapping ◽  
Morphological Traits ◽  
Genetic Architecture ◽  
Maize Ear

scholarly journals Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake

2015 ◽  
Vol 37 (3) ◽  
pp. 301 ◽  
Author(s):  
Javer Alves Vieira Filho ◽  
Edivaldo Antônio Garcia ◽  
Odivaldo José Seraphim ◽  
Elise Saori Floriano Murakami ◽  
Andréa Britto Molino ◽  
...  
Keyword(s):  
Laying Hens ◽  
Kernel Size ◽  
Maize Kernel ◽  
Production Parameters

scholarly journals Genetic architecture of plant stress resistance: multi-trait genome-wide association mapping

2016 ◽  
Vol 213 (3) ◽  
pp. 1346-1362 ◽  
Author(s):  
Manus P. M. Thoen ◽  
Nelson H. Davila Olivas ◽  
Karen J. Kloth ◽  
Silvia Coolen ◽  
Ping-Ping Huang ◽  
...  
Keyword(s):  
Association Mapping ◽  
Stress Resistance ◽  
Genetic Architecture ◽  
Plant Stress ◽  
Genome Wide Association ◽  
Genome Wide

scholarly journals The Genetic Architecture of Complex Traits in Teosinte (Zea mays ssp. parviglumis): New Evidence From Association Mapping

Genetics ◽  
2008 ◽  
Vol 180 (2) ◽  
pp. 1221-1232 ◽  
Author(s):  
Allison L. Weber ◽  
William H. Briggs ◽  
Jesse Rucker ◽  
Baltazar M. Baltazar ◽  
José de Jesús Sánchez-Gonzalez ◽  
...  
Keyword(s):  
Zea Mays ◽  
Association Mapping ◽  
Complex Traits ◽  
Genetic Architecture ◽  
New Evidence

scholarly journals Dissecting the genetic architecture of seed-cotton and lint yields in Upland cotton using genome-wide association mapping

2019 ◽  
Vol 69 (4) ◽  
pp. 611-620
Author(s):  
Yuanyuan Wang ◽  
Guirong Li ◽  
Xinlei Guo ◽  
Runrun Sun ◽  
Tao Dong ◽  
...  
Keyword(s):  
Association Mapping ◽  
Upland Cotton ◽  
Genetic Architecture ◽  
Genome Wide Association ◽  
Seed Cotton ◽  
Genome Wide
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