Results 1 to 10 of about 2,051,776 (144)

Natural Variation of OsHd8 Regulates Heading Date in Rice

open access: yesAgronomy, 2022
Heading date, as one of the most important agronomic traits, is a fundamental factor determining crop yield. Although diverse genes related to heading date have already been reported in rice, the key gene that regulates heading date is still poorly ...
Huanran Yuan   +9 more
doaj   +3 more sources

Genome–wide association mapping for heading date in oats under subtropical environments

open access: yesScientia Agricola, 2021
: Selection for heading date has been a decisive factor to increase areas cropped with oats in Brazil. Although important to oat breeders, genomic regions controlling heading date have not been completely identified.
Cristiano Mathias Zimmer   +4 more
doaj   +2 more sources

Minor Effects of 11 Dof Family Genes Contribute to the Missing Heritability of Heading Date in Rice (Oryza sativa L.)

open access: yesFrontiers in Plant Science, 2020
DNA binding with one finger (Dof) proteins are plant-specific transcription factors with important and diverse functions in seed germination, flowering time, and biotic and abiotic stresses.
Yong Huang   +5 more
doaj   +3 more sources

NRL3 Interacts with OsK4 to Regulate Heading Date in Rice

open access: yesRice Science, 2022
NRL3 is essential for the growth and development of rice leaves. In this study, we found that the loss function of NRL3 also delayed heading date under natural long daylight and short daylight conditions.
Chen Wei   +14 more
doaj   +2 more sources

DELAYED HEADING DATE3, Encoding a Heat Shock Transcription Factor, Delays Flowering Time and Improves Yield in Rice (Oryza sativa L.)

open access: yesAgriculture, 2022
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 stress in organisms.
Tianzhen Liu   +9 more
doaj   +1 more source

Introgression of chromosomal segments conferring early heading date from wheat diploid progenitor, Aegilops tauschii Coss., into Japanese elite wheat cultivars. [PDF]

open access: yesPLoS ONE, 2020
The breeding of agriculturally useful genes from wild crop relatives must take into account recent and future climate change. In Japan, the development of early heading wheat cultivars without the use of any major gene controlling the heading date is ...
Shigeo Takumi   +7 more
doaj   +1 more source

Advances in Molecular Mechanism and Breeding Application of Heading Date Regulation in Rice [PDF]

open access: yes中国水稻科学
Heading date, a pivotal agronomic trait determining rice production seasons and regional adaptability, is fundamental for breeding high-yield cultivars tailored to specific ecological environments. In recent years, numerous genes controlling heading date
YANG Dabing, DU Xueshu, LI Jinbo, XIA Mingyuan, HU Liang, SHI Huan, WAN Bingliang
doaj   +1 more source

Allelic variations at the HvSNF2 and HvBM5 loci are associated with the heading date and growth habit of barley (Hordeum vulgare L.) under a semi-arid climate

open access: yesCzech Journal of Genetics and Plant Breeding, 2021
The heading date and growth habit are key factors that regulate the transition from the vegetative to the reproductive stage in barley. In this study, we used PCR based markers to identify the allelic variations in the Vrn-H1 (HvMB5) and Vrn-H2 (HvSNF2 ...
Salem Marzougui
doaj   +1 more source

Genome-wide association study of agronomic traits in rice cultivated in temperate regions

open access: yesBMC Genomics, 2018
Background Rice plants are sensitive to the agro-climate conditions, being photoperiod one of main factor contributing to their adaptation to the region where they are grown.
Juan L Reig-Valiente   +3 more
doaj   +1 more source

A Method for Monitoring and Forecasting the Heading and Flowering Dates of Winter Wheat Combining Satellite-Derived Green-up Dates and Accumulated Temperature

open access: yesRemote Sensing, 2020
Heading and flowering are two key phenological stages in the growth process of winter wheat. It is of great significance for agricultural management and scientific research to accurately monitor and forecast the heading and flowering dates of winter ...
Xin Huang   +6 more
doaj   +1 more source

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