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OsSPL18 Controls Grain Weight and Grain Number in Rice

Journal of Genetics and Genomics, 2019
Grain weight and grain number are two important traits directly determining grain yield in rice. To date, a lot of genes related to grain weight and grain number have been identified; however, the regulatory mechanism underlying these genes remains largely unknown.
Shigui Li, Qiang Gao, Bingtian Ma
exaly   +3 more sources

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The weight of the mature wheat grain

Planta, 1970
Grains retained on the plants of some cultivars of common bread wheat lose dry matter after ripeness is attained, but later gain dry matter again. We conclude that the post-ripe plant may remain metabolically active.
P, Meredith, L D, Jenkins
openaire   +2 more sources

Weighted selection on coarse-grain hypercubes

Proceedings.Seventh IEEE Symposium on Parallel and Distributed Processing, 2002
Given n weighted records distributed evenly among a p-processor hypercube, p/spl les/n, we present efficient parallel algorithms for solving the weighted selection and related problems in the coarse-grain weak-hypercube model. A special case of the weighted selection problem, in which all the weights are equal, is known as the (unweighted) selection or
Danny Z. Chen, Ajay K. Gupta 0001
openaire   +1 more source

Carpel weight, grain length and stabilized grain water content are physiological drivers of grain weight determination of wheat

Field Crops Research, 2011
Abstract Among the yield components, grain weight is considered a conservative trait whose determination is still beyond our complete understanding. Crop physiology uses a whole approach to study this complex trait, which can provide helpful information to plant breeders and molecular biologists.
Ahmed K. Hasan, Jaime Herrera, Carolina Lizana, Daniel F. Calderini   +3 more
openaire   +1 more source

gw2.1, a new allele of GW2, improves grain weight and grain yield in rice

Plant Science, 2022
Grain weight is an important characteristic of grain shape and a key contributing factor to the grain yield in rice. Here, we report that gw2.1, a new allele of the Grain Width and Weight 2 (GW2) gene, regulates grain size and grain weight. A single nucleotide substitution in the coding sequence (CDS) of gw2.1 resulted in the change of glutamate to ...
Jinpeng, Huang, Zhiming, Chen, Jiajia, Lin, Binbin, Guan, Jinwen, Chen, Zesen, Zhang, Fangyu, Chen, Liangrong, Jiang, Jingsheng, Zheng, Tiansheng, Wang, Huiqing, Chen, Wangyou, Xie, Senhao, Huang, Houcong, Wang, Yumin, Huang, Rongyu, Huang   +15 more
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The association between grain volume and grain weight in wheat

Journal of Cereal Science, 1984
Observations were made throughout the period from grain set until ripening of the changes in weight, volume, water content and anatomical structure of grains for three heavy-grained and three light-grained cultivars of spring wheat. The density of dry mature grains was determined for samples of 12 cultivars of Triticum aestivum and one T.
E. Millet, M.J. Pinthus
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Rice PCR1 influences grain weight and Zn accumulation in grains

Plant, Cell & Environment, 2015
AbstractProteins containing a placenta‐specific 8 domain (PLAC8) function as major organ size regulators in Solanum lycopersicum and Zea may, and putative metal ion transporters in Arabidopsis thaliana, Oryza sativa and Brassica juncea. However, it is unknown how PLAC8 domain‐containing proteins fulfill such diverse roles.
Song, WY, Lee, HS, Jin, SR, Ko, D, Martinoia, E, Lee, Y, An, G, Ahn, SN   +7 more
openaire   +4 more sources

THE EFFECT OF MICROBIOLOGICAL FERTILIZERS ON GRAIN WEIGHT OF BEANS

Acta Horticulturae, 2007
The effect of microbiological fertilizers on Serbian genotypes and on field in Serbia were studied using four microbiological fertilizers and three genotypes of Phaseolis vulgaris. The aim of the experiment was to decrease the costs of crop production and the environmental protection. Microbiological fertilizers originating from the Institute for Soil -
Zdravković, Milan, Damjanović, Milan, Jarak, M., Zdravković, Jasmina   +3 more
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Can Whole Grain Help in Weight Management?

Journal of Clinical Gastroenterology, 2014
Evidence from epidemiological studies suggests that higher whole grain intake is associated with improvements in body weight measures. Evidence from randomized controlled intervention studies is controversial.To assess the scientific evidence, using a descriptive systematic approach, related to the relationship/effects of whole grain on weight ...
Frank, Thielecke, Satya S, Jonnalagadda
openaire   +2 more sources

Grain Weight Response to Increases in Number of Grains in Wheat in a Mediterranean Area

Field Crops Research, 2006
Abstract This study explored whether the average grain weight of wheat tends to be reduced when grain number is increased due to either competition or, to a consistent increase in the relative proportion of grains of smaller weight potential. Three field experiments considering environmental, genetic and environmental × genetic effects on yield and ...
Gustavo A Slafer
exaly   +2 more sources