Genome-wide association study of the resistant starch content in rice grains

2017 ◽  
Vol 69 (7-8) ◽  
pp. 1600343 ◽  
Author(s):  
Jinsong Bao ◽  
Xin Zhou ◽  
Feifei Xu ◽  
Qiang He ◽  
Yong-Jin Park
Keyword(s):  
Association Study ◽  
Resistant Starch ◽  
Genome Wide Association Study ◽  
Starch Content ◽  
Genome Wide Association ◽  
Rice Grains ◽  
Genome Wide

scholarly journals Genome-wide association study for starch content and constitution in sorghum (Sorghum bicolor (L.) Moench)

2019 ◽  
Vol 18 (11) ◽  
pp. 2446-2456 ◽  
Author(s):  
Bing-ru CHEN ◽  
Chun-yu WANG ◽  
Ping WANG ◽  
Zhen-xing ZHU ◽  
Ning XU ◽  
...  
Keyword(s):  
Sorghum Bicolor ◽  
Association Study ◽  
Genome Wide Association Study ◽  
Starch Content ◽  
Genome Wide Association ◽  
Genome Wide ◽  
Sorghum Bicolor L

scholarly journals Genome-Wide Association Mapping of Mixed Linkage (1,3;1,4)-β-Glucan and Starch Contents in Rice Whole Grain

2021 ◽  
Vol 12 ◽  
Author(s):  
Rahele Panahabadi ◽  
Asadollah Ahmadikhah ◽  
Lauren S. McKee ◽  
Pär K. Ingvarsson ◽  
Naser Farrokhi
Keyword(s):  
Genome Wide Association Study ◽  
Starch Content ◽  
Economic Value ◽  
Industrial Applications ◽  
Genome Wide Association ◽  
Whole Grain ◽  
Rice Grains ◽  
Genome Wide ◽  
Grain Starch ◽  
Key Factor

The glucan content of rice is a key factor defining its nutritional and economic value. Starch and its derivatives have many industrial applications such as in fuel and material production. Non-starch glucans such as (1,3;1,4)-β-D-glucan (mixed-linkage β-glucan, MLG) have many benefits in human health, including lowering cholesterol, boosting the immune system, and modulating the gut microbiome. In this study, the genetic variability of MLG and starch contents were analyzed in rice (Oryza sativa L.) whole grain, by performing a new quantitative analysis of the polysaccharide content of rice grains. The 197 rice accessions investigated had an average MLG content of 252 μg/mg, which was negatively correlated with the grain starch content. A new genome-wide association study revealed seven significant quantitative trait loci (QTLs) associated with the MLG content and two QTLs associated with the starch content in rice whole grain. Novel genes associated with the MLG content were a hexose transporter and anthocyanidin 5,3-O-glucosyltransferase. Also, the novel gene associated with the starch content was a nodulin-like domain. The data pave the way for a better understanding of the genes involved in determining both MLG and starch contents in rice grains and should facilitate future plant breeding programs.

Genome wide association study on memory in schizophrenia patients and unaffected probands

2009 ◽  
Vol 42 (05) ◽  
Author(s):  
B Konte ◽  
I Giegling ◽  
AM Hartmann ◽  
H Konnerth ◽  
P Muglia ◽  
...  
Keyword(s):  
Association Study ◽  
Genome Wide Association Study ◽  
Genome Wide Association ◽  
Genome Wide

1701-P: Genome-Wide Association Study Identifies Novel Potential Associations with Birth Weight in a Southwestern American Indian Population

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 1701-P
Author(s):  
LAUREN E. WEDEKIND ◽  
WEN-CHI HSUEH ◽  
SAYUKO KOBES ◽  
MUIDEEN T. OLAIYA ◽  
WILLIAM C. KNOWLER ◽  
...  
Keyword(s):  
Birth Weight ◽  
American Indian ◽  
Association Study ◽  
Indian Population ◽  
Genome Wide Association Study ◽  
Genome Wide Association ◽  
American Indian Population ◽  
Genome Wide

The First Genome-Wide Association Study (GWAS) for Type 2 Diabetes in Youth from the Progress in Diabetes Genetics in Youth (ProDiGY) Collaboration

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 1703-P ◽  
Author(s):  
SHYLAJA SRINIVASAN ◽  
JENNIFER TODD ◽  
LING CHEN ◽  
JASMIN DIVERS ◽  
SAM GIDDING ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Association Study ◽  
Genome Wide Association Study ◽  
Genome Wide Association ◽  
Genome Wide ◽  
Diabetes Genetics ◽  
Diabetes In Youth
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