Heading date rice
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). 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 …
Heading date rice
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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; … WebJan 31, 2024 · Rice is a facultative SDP, the heading date of which is promoted under SD condition and delayed under LD condition. Recent advances have been accomplished in understanding the molecular basis of the photoperiodic flowering response in rice, and florigens Hd3a and RFT1 play critical roles in promoting rice heading under SD or LD …
WebSUMMARY Heading date is one of the most pivotal agronomic traits for rice (Oryza sativa) yield and adaptation. Little is known about the crosstalk between histone ubiquitination and histone methylation in rice heading date regulation. Here, we reported HISTONE MONOUBIQUITINATION 1 (OsHUB1) and OsHUB2 are involved in heading date … WebDec 20, 2024 · In this review, we summarise current progress on transcriptional and post-transcriptional regulation of heading date in rice, with emphasis on post-translational modifications of key regulators, including Heading date 1 (Hd1), Early heading date 1 (Ehd1), Grain number, plant height, and heading date7 (Ghd7).
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 …
WebJun 16, 2024 · Growing cultivated rice with a moderate heading date is the key to expanding its cultivation area and maintaining stable yields. The genes that regulate heading date are largely cloned; however, it remains unclear how genetic mutations and their combinations affect the heading date and adaptability of cultivated rice. Here, we …
WebJan 3, 2024 · Introduction. Rice (Oryza sativa L.) is a cereal crop used as a staple food for more than half of the population in the world, and is therefore important for global food security [1, 2].Heading date is a valuable agronomic trait, and it determines the geographic adaptability of rice although it is influenced by regional and seasonal factors. mitchel roupasWebDec 1, 2024 · The photoperiod flowering pathway in rice can be divided into two components: the Hd1 ( heading date 1) -Hd3a pathway similar to the CO ( CONSTANS) -FT pathway in Arabidopsis thaliana; and the rice specific Ghd7 ( Grain number, plant height, and heading date 7) -Ehd1 (Early heading date 1) -RFT1 / Hd3a pathway [3]. mitchel schotman facebookWebDec 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 … infused leather satchel new worldWebJan 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). infused legWebJul 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 … mitchel sand cabinetWebJan 1, 2013 · A new quantitative trait locus (QTL), Hd9, controlling rice heading date was detected in a BC 4 F 2 backcross population derived from a cross between a japonica … mitchel seruya plastic surgeryWebMay 8, 2015 · Rice is a short-day plant, i.e. it requires a photoperiod shorter than a critical day length for heading and flowering to occur [ 3 ]. During last two decades, considerable progress has been made in our understanding of the … mitch elsey fishing