2024 Heading date 水稻

Heading date 水稻

Author: kkeo

August undefined, 2024

Web硒参与了水稻生理代谢，具有提升水稻产量、改善稻米品质、增加抗逆性等生理生化作用[11]。叶面喷施硒肥(Na2SeO3)的最佳用量为11.250 g/hm2，此用量下，水稻产量可提升为原来的118%[12]。施用硒肥(Na2SeO3)能增加水稻产量，且随着硒用量的增加产量增加，表明 … WebDec 4, 2011 · (e) Manhattan plots for heading date in the full population and the genome-wide significance threshold (P = 1 × 10 −9, shown as a dashed line). ( f ) Quantile-quantile plot for heading date in ...

东北寒地水稻冠层氮素含量高光谱预测模型_参考网

WebOct 18, 2016 · 我国水稻分子育种研究进展 ... XUE W Y,XING Y Z,WENG X Y,et al.Natural variation inGhd7 is an important regulator of heading date and yield potential in rice[J].Nature Genetics,2008,40(6):761-767. cynthia hagenhoff

Ghd7和DTH8协同调控水稻抽穗期和部分农艺性状 - scau.edu.cn

Web微信公众号iPlants介绍：传递有趣的、有意义的植物科学研究；【JIPB】2024年4月刊免费阅读 WebDec 18, 2024 · Accurate prediction of heading date under various environmental conditions is expected to facilitate the decision-making process in cultivation management and the … WebMar 3, 2024 · Abstract: 【Objective】 Heading date is an important agronomic trait in rice, which determines suitable cultivated areas and seasons of rice varieties.Ghd7 and DTH8 … billy\u0027s band

OsELF3 Is Involved in Circadian Clock Regulation for Promoting ...

Heading date 水稻

WebRICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition … WebPlant height, heading date, and yield are the main targets for rice genetic improvement. Ghd7 is a pleiotropic gene that controls the aforementioned traits simultaneously. In this study, a rice germplasm collection of 104 accessions (Oryza sativa) and 3 wild rice varieties (O.rufipogon) was used to analyze the evolution and association of Ghd7 ...

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WebJun 11, 2015 · The rhythmic expression patterns of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and RICE FLOWERING LOCUS T1 (RFT1) in sub-lines of Oryza sativa under long-day (LD) and short-day (SD) conditions. RT-qPCR analysis was performed with total RNA from the top three leaves of 50-d-old plants under SD (12 h natural day length … Web国家水稻数据中心(www.ricedata.com)是中国水稻研究所主办的一个以水稻为主题的大型数据库平台，致力于在育种需求和生物数据之间架构一座桥梁。

Web水稻抽穗期是决定水稻种植地区及其季节适应性的关键因素,发掘控制水稻抽穗期相关的新主效QTL至关重要。 ... Heading date 3a (Hd3a) has been detected as a heading-date-related quantitative trait locus in a cross between rice cultivars Nipponbare and Kasalath. A previous study revealed that the Kasalath ... WebJul 4, 2024 · 近日，Journal of Experimental Botany在线发表了上海交通大学生命科学技术学院林文慧研究组题为“OsGATA6 regulates rice heading date and grain number per …

Web水稻QTL分析已经历了从初定位到基因克隆的发展过程,并以抽穗期和产量性状最受重视。 ... In this review, genomic distribution of QTLs for heading date detected in populations derived from intra specific crosses of Asian cultivated rice （Oryza sativa） was summarized, and their relationship with the genetic ... WebYield potential, plant height and heading date are three classes of traits that determine the productivity of many crop plants. Here we show that the quantitative trait locus (QTL) …

WebOct 31, 2024 · Heading date determines the regional and seasonal adaptation of rice, and is closely related to the grain yield. In the last few decades, a complicated heading date …

WebSep 26, 2024 · 水稻穗型的遗传调控研究进展 ... Plant height, and Heading date 8)能促进MOC1的表达(Yan et al., 2011), 而MOC1所编码的GRAS家族核蛋白控制着水稻分蘖和穗分枝, 决定着分蘖数和花序一级枝梗与二级枝梗数(Oikawa and Kyozuka,2009)。生殖生长期, 水稻与双子叶植物拟南芥有着共同的 ... cynthia hafif attorneyhttp://www.xjishu.com/en/106/y574363.html cynthia haines omaha nehttp://www.ricesci.cn/CN/10.16819/j.1001-7216.2024.0514 billy\\u0027s bar and grillWebOct 17, 2012 · 自2002年以来,业部全国农业技术推广服务中心品种管理处相继委托北京市农林科学院玉米中心、中国水稻研究所、华中农业大学和本中心,采用分子标记对玉米、水稻、油菜、小麦区试品系构建DNA指纹,检测参试品系之间或参试品系与审定品种间的相似程度,防 … cynthia haggard obituaryWebHome - Springer cynthia hafifWebMar 8, 2024 · 抽穗期是决定水稻产量的重要农艺性状。光周期敏感性是决定抽穗期主要因素之一，古老水稻具有较强光周期敏感性，长日照下不抽穗，短日照下才开花结实。目前已鉴定多个调控水稻抽穗期基因，其中核心基因包括Hd1、Ghd7、DTH8和OsPRR37。核心基因间不同的遗传及分子互作，产生长日照下协同抑制 ... billy\u0027s barber shopWeb该研究鉴定了一个新的水稻抽穗期微效调控因子Delayed Heading Date 4（DHD4），DHD4编码一个定位于细胞核的CONSTANS-like转录因子。分子、生化和遗传实验结果表明，DHD4和14-3-3竞争性地与OsFD1互 … billy\u0027s bar and grill