Control of grain size in rice

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August undefined, 2024

WebMay 18, 2024 · Grain size and weight are important yield and appearance quality traits, so optimizing grain size and weight is a key strategy to increase crop yield and improve appearance quality. WebJun 24, 2012 · Control of grain size, shape and quality by OsSPL16 in rice Abstract. Grain size and shape are important components of grain yield and quality and have been under selection since... Main. Rice is a major …

MATE transporter GFD1 cooperates …

WebMar 10, 2024 · In general, the final size of rice grains is coordinately controlled by cell proliferation and cell expansion in the spikelet hull, which sets the storage capacity of the grain and limits grain filling. Recent studies have identified several quantitative trait loci and a number of genes as key grain size regulators. WebJul 18, 2024 · OsRac1 Modulates Grain Size by Regulating Cell Number in Grain Spikelet. Grain milk filling rate indicates the increase in fresh weight or dry weight per day during the grain filling stage, and is a key factor that controls rice grain size ( 8, 11, 13 ). healthy fat and fit

RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size ...

Web36 rows · Mar 28, 2024 · In rice, grain size is an essential component of grain yield and quality; several pathways, ... WebDec 31, 2024 · Taken together, the five Gγs in rice play diverse roles in regulating grain size: RGG1, RGG2, and GS3 restrict grain growth, while DEP1 and GGC2 promote grain growth (Figure 1A), although DEP1 is also recognized as a negative regulator of grain size in another study (Liu et al. 2024). WebAug 2, 2024 · Regulation of seed size is a key strategy for improving crop yield and is also a basic biological question. However, the molecular mechanisms by which plants determine their seed size remain elusive. Here, we report that the GW2-WG1-OsbZIP47 regulatory module controls grain width and weight in rice. motor ultralight

Size matters: G protein signaling is crucial for grain …

Copy number variation at the GL7 locus contributes to grain size ...

WebJul 6, 2015 · Here we show that a CNV at the Grain Length on Chromosome 7 (GL7) locus contributes to grain size diversity in rice (Oryza sativa L.). ... S. et al. Control of grain size, shape and quality by ... WebApr 17, 2024 · Grain size and weight are critical determinants of grain yield, but the genetic and molecular mechanisms of grain size control in rice are still unlcear. In this study, … healthy fast weight loss programWeb9 hours ago · President Ferdinand "Bongbong" Marcos Jr. has assured the public that the country has ample supply of rice and that his administration is doing its best to control the price of the staple grain. President Marcos discusses the country's rice supply with Agriculture and Food officials in Malacañang on April 13, 2024. (Malacañang photo) healthy fast summer dinners

"WebDec 9, 2024 · (1) Grain Processing and Storage Engineering -- grain properties, grain quality management, temperature and moisture control, and insect and mold control in stored grains such as corn, rice, wheat ... " - Control of grain size in rice

Control of grain size in rice

Control of Grain Weight and Size in Rice (Oryza sativa L.) by …

WebDec 21, 2015 · Control of grain size and rice yield by GL2 -mediated brassinosteroid responses Abstract. Given the continuously growing … WebFeb 2, 2024 · LARGE2 controls panicle size and grain number by influencing meristem activity. LARGE2 associates with APO1 and APO2 and modulates their stabilities. Genetic analyses support that LARGE2 acts in a common pathway with APO1 and APO2 to regulate panicle size and grain number.

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WebApr 1, 2024 · However, a method for exploring the genetics of domestication called Quantitative Trait Locus (QTL) mapping has revealed that only modest modifications are needed to convert a wil WebJul 1, 2024 · By using rice genome sequences and map-based cloning procedures, more than 137 genes have been isolated up-to-now and their molecular functions for …

WebAug 26, 2024 · Maize is one of the most important food crops, and maize kernel is one of the important components of maize yield. Studies have shown that the rice grain-size affecting gene GS5 increases the thousand-kernel weight by positively regulating the rice grain width and grain grouting rate. In this study, based on the GS5 transgenic maize obtained …

WebAll rice was served warm at 65°C. Chewing time was recorded. Results: incremental area under the curve (iAUC) of the control rice, freshly cooked medium-grain white rice, was the highest: 1.7-fold higher (1.2, 2.6) than reheated parboiled rice (p < 0.001) and 1.5-fold higher (1.0, 2.2) than freshly cooked parboiled rice (p = 0.001). WebFeb 28, 2014 · This research was conducted at the Africa Rice Sahel Regional Station (near Saint Louis, Senegal) during two wet seasons (i.e., July to November) in 2010 and 2011 with the aim of assessing the performances of introduced hybrid cultivars along with an inbred check cultivar under low input fertilizer levels. The five treatments used in this study were …

WebNov 10, 2024 · Heterotrimeric GTP binding proteins (G proteins) and cytokinin play important roles in regulating plant growth and development. However, little is known about the mechanism by which they coordinate the regulation of grain size in rice. We functionally characterized one gene, RGG1, encoding a type-A Gγ subunit. Strong GUS …

Web摘要： Rice grain size is a key determinant of both grain yield and quality. In this study, we conducted QTL mapping on grain size using a recombinant inbred line (RIL) population derived from a cross between japonica variety Beilu130 (BL130) and indica variety Jin23B (J23B). A total of twenty-two QTL related to grain length (GL), grain ... motor underwriting agenciesWebJun 4, 2024 · Rice is an important cereal crop worldwide, and grain size is a key factor determining grain yield in rice. Several genes regulating rice grain size have been identified, and these genes control grain growth by influencing cell proliferation and/or cell expansion in spikelet hulls ( Li and Li, 2016 ). healthy fat and proteinWebApr 13, 2024 · In the UK, the Control of Dogs Order 1992 states that any dog in a public place must wear a collar with the owner’s name, address and postcode clearly visible on it. ... It involves implanting a tiny microchip – about the size of a grain of rice – under the skin of an animal, which contains a unique identification number. When a hand-held ... healthy fat before bedWebOct 1, 2016 · Control of seed size by phytohormones Plant hormones regulate diverse processes in plant growth and development. Several phytohormones such as brassinosteroids, auxins and cytokinins have been suggested to play … healthy fat and protein snacksWebThe size of grains is one of major components determining rice yield; thus, grain size has been an essential target during rice breeding. Understanding the genetic and molecular … moto rumi scooters for saleWebNov 23, 2024 · Grain weight and size, mostly determined by grain length, width and thickness, are crucial traits affecting grain quality and yield in rice. A quantitative trait … motor und landWebGenetic analyses support that GSK2 and OML4 act, at least in part, in a common pathway to control grain size in rice. These results reveal the genetic and molecular mechanism of a GSK2-OML4 regulatory module in grain size control, suggesting that this pathway is a suitable target for improving seed size and weight in crops. healthy fast recipes dinner