Heading date rice

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August undefined, 2024

WebJun 29, 2024 · Over the past few decades, extensive molecular genetics studies have identified numerous genes involved heading date in rice (Hori et al. 2016). Studies have shown that various combinations of heading-date-related genes with multiple natural variations are the final determinants of local adaptability of a specific cultivar ... WebMay 1, 2024 · Knock-out mutants of OsK4 exhibited early heading under long daylight conditions, indicating that it acts as a negative regulator of heading date in rice. Interestingly, the OsK4 mutant...

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WebJun 20, 2016 · The peak was located close to Hd1 (ref. 40), which contributes to genetic diversity in heading date in the rice breeding program 41,42. Thus, ... WebFeb 24, 2024 · However, studies of heading date control in rice have almost exclusively focused on the photoperiodic pathway . Although rice is regarded as a SD plant, it also has evolved its flowering pathway to … shredding melbourne

NRL3 Interacts with OsK4 to Regulate Heading Date in Rice

WebMay 11, 2024 · Rice is a short-day plant in which the heading date is regulated by a network of genetic components that can be organized into at least three pathways: … WebDec 10, 2010 · Rice yield and heading date are two distinct traits controlled by quantitative trait loci (QTLs). The dissection of molecular mechanisms underlying rice yield traits is important for developing high-yielding rice varieties. Here, we report the cloning and characterization of Ghd8, a major QTL with pleiotropic effects on grain yield, heading ... WebHeading date is a critical agronomic trait, and many genes controlling heading date have been cloned over the last 2 decades. The mechanism of flowering in rice from … shredding memphis

Transcriptional and post-transcriptional regulation of …

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http://www.ricehub.org/RT/varieties/variety-trials/module-3-data-collection WebDec 18, 2024 · Heading date is a critical trait for the adoption of a rice cultivar to target cultivation area and cropping season (Yano et al., 1997). Improvement in the … shredding meals recipesWebJul 13, 2024 · Background Accurate estimation of heading date of paddy rice greatly helps the breeders to understand the adaptability of different crop varieties in a given location. … shredding milton keynes

"WebFeb 1, 2024 · Introduction. Rice (Oryza sativa) is one of the most important crops in the world, and heading date is a key agronomic trait that affects its regional adaptability and yield (Jung and Muller, 2009; Srikanth and Schmid, 2011).Rice is a typical short-day (SD) plant that flowers earlier under SD conditions and later under long-day (LD) conditions. … " - Heading date rice

Heading date rice

Fine-tuning Flowering Time via Genome Editing of Upstream Open Reading ...

WebMay 11, 2024 · Unlike Arabidopsis, rice is a short-day (SD) plant whose heading date (flowering time in rice) is drastically promoted by SD condition.As rice heading date essentially determines its production and regional adaptability, numerous studies have … WebIn rice, Early heading date 1 (Ehd1) is an important B-type response regulator in determination of heading date. Although many regulatory factors of Ehd1 expression …

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WebJun 5, 2024 · Abstract Heading date, panicle architecture, and grain size are key traits that affect the yield of rice (Oryza sativa). Here, we identified a new gene, OsGATA6, whose product regulates heading date. Overexpression of OsGATA6 resulted in delayed heading, increased grain number, and decreased grain size. WebJan 21, 2016 · In rice, several CCT domain family genes have been confirmed to regulate heading date, such as major flowering regulators of Ghd7 (Grain number, plant height and heading date 7), Ghd7.1, and Hd1 (Xue et al., 2008; Yan et al., 2013; Yano et al., 2000).

WebJul 14, 2024 · Heading date is an essential agronomic trait that affects adaptability and yield in rice ( Oryza sativa ). HSFs (heat shock transcription factors) are a type of transcription factor that responds to environmental … WebMay 20, 2024 · A key aspect of rice breeding programs is the optimization of days to heading (DTH) for maximizing grain productivity in cultivation areas. Here, the effects of …

WebMay 4, 2008 · Yu, S.B. et al. Identification of quantitative trait loci and epistatic interactions for plant height and heading date in rice. Theor. Appl. Genet. 104, 619–625 (2002). WebJul 14, 2024 · Heading date is an essential agronomic trait that affects adaptability and yield in rice (Oryza sativa). HSFs (heat shock transcription factors) are a type of transcription …

WebMay 8, 2015 · Background Heading date, a crucial factor determining regional and seasonal adaptation in rice (Oryza sativa L.), has been a major selection target in breeding …

WebSep 20, 2024 · New faculty: Rice Architecture An article features new faculty joining the Rice School of Architecture: assistant professors Shantel Blakely and Maggie Tsang; … shredding medical records requirementsWebJul 15, 2024 · Background Heading date is crucial for rice reproduction and geographic expansion. Many heading date genes are sensitive to photoperiod and jointly regulate … shredding mobile alWebJan 30, 2024 · Head milled rice is the main form of rice for sale and consumption. However, previous studies on the yield change due to the development of new cultivars in rice generally focus on grain yield but few on head milled rice yield. In this study, field experiments were conducted in two years (2024 and 2024) to compare head milled rice … shredding meat with a mixerWeb72 rows · Dec 20, 2024 · Heading date in rice is affected by exogenous … shredding milwaukeeWebMay 1, 2024 · The OE plants exhibited a normal heading date phenotype similar to WT under NLD and NSD (Fig. 1-E, -G and -H. These data suggested that NRL3 is a positive … shredding middlesex county njWebJul 15, 2024 · Heading date, a crucial trait for rice expansion to high latitudes, is determined by both genetic factors and environmental cues (Andres and Coupland 2012).Cultivars with an appropriate heading date will be conductive to high grain yield by fully utilizing the light and temperature resources in their growing regions (Zhang et al. … shredding michiganWebSep 16, 2014 · Heading date and grain yield are two key factors determining the commercial potential of a rice variety. In this study, rice populations with sequential segregating regions were developed and used for mapping a … shredding medical documents