Improving rice yield with an additional gene
Witryna25 cze 2024 · Rice ( Oryza sativa L.) is one of the main staple crops worldwide and improving rice yield is an urgent need for the increasing world’s population (Lobell et al. 2011 ). Effective tiller number (ETN) per plant is an essential yield component for rice and affected by both genetic and environmental factors (Xing & Zhang 2010 ). Witryna30 gru 2024 · Almost all rice breeding initiatives aim to increase grain yield. However, the value of this crop varies by area, country, and even within a country. Finding …
Improving rice yield with an additional gene
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Witryna22 sie 2024 · Published Aug 22, 2024 + Follow Adding a second copy of one of its own genes has boosted the yield of a Chinese rice variety by up to 40%. The Green … Witrynathe journey of rice continues with the Moors taking it to Spain in 70 0 A. D. and then the Spanish brought rice to South America at the beginning of 17th century. The average …
WitrynaAbstract. Grain yield in rice is a complex trait multiplicatively determined by its three component traits: number of panicles, number of grains per panicle, and grain weight; … Witryna23 sie 2024 · By giving a Chinese rice variety a second copy of one of its own genes, Chinese scientists have boosted its yield by up to 40%. For instance, they inserted an extra copy of one of the genes, known as OsDREB1C, into a …
Witryna4 cze 2024 · Rice is an excellent model system for studying functional genomics due to its small genome size and close syntenic relationships with other cereal crops. Therefore, various genome-editing technologies viz., CRISPR-Cas9, CRISPR-Cas12a, and base editing continue to be developed for use in rice ( Li et al., 2012; Feng et al., 2013 ). Witryna1 sie 2024 · Recent studies showed that SPL family genes regulate the architecture of rice plants. SPLs inhibit tillering in general, but promote panicle branching at optimal …
Witryna21 cze 2024 · Fine-tuning the expression of SPL genes may provide useful strategies for crop improvement. Rice provides calories to half of the human population. At the individual plant level, rice grain yield is determined by three component traits: number of tillers (panicles), number of grains per panicle, and grain weight [. 1. ].
destin women\\u0027s club floridaWitryna17 sie 2024 · In rice, several additional genes associated with its above-ground architecture, such as Tiller Angle Control 1 ( TAC1 ), which controls tiller angle, and Ideal Plant Architecture 1 ( IPA1 ), which regulates tiller number ( … chucky badgersWitryna22 sie 2024 · A Chinese rice variety a second copy of one of its own genes has boosted its yield by up to 40%. When a second copy of a single gene (called OsDREB1C) is … destiny 1 agonarch runeWitrynaThe average growth rate of rice yield was 3.68% per year in the early 1980’s but has decreased to 0.74% per year in the late 1990’s. Top ten rice producing countries are given in Table 1 . chucky backpack spencer\u0027sWitryna15 mar 2024 · Further population genetic analysis revealed that during the genetic improvement of rice, the large grain gene GLW7 penetrated from indica to tropical japonica and to a lesser extent temperate … destin wine festival 2016Witryna4 cze 2024 · Improving Rice Yield. Grain yield is a complex yet crucial trait for rice improvement. Grain yield is controlled by many genes known as quantitative trait … destiny 1 acolyteWitrynaMolecular characterization of these genes has greatly advanced the mechanistic understanding of the regulation of these rice yield traits. These findings have significant implications in crop genetic improvement. Keywords number of panicles, number of grains, grain weight, quantitative trait locus, agronomic trait, development chucky backpack purse