Natural variation and functional analysis of TaSD6 genes regulating seed dormancy in common wheat [PDF]
BMC Plant BiologyBackground The bHLH transcription factor SD6 regulates rice seed dormancy. However, sequence variants of wheat SD6 homologs and their roles in seed dormancy remain unknown.
Huanfeng Wang +10 more
doaj +4 more sources
Seed dormancy and germination - Emerging mechanisms and new hypotheses [PDF]
Frontiers in Plant Science, 2014 Seed dormancy has played a significant role in adaptation and evolution of seed plants. While its biological significance is clear, molecular mechanisms underlying seed dormancy induction, maintenance and alleviation still remain elusive.
Hiroyuki eNonogaki
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Seed anatomical studies on dormancy and germination in Chamaecrista absus [PDF]
, 2016 Present study was conducted to analyze the anatomical structure of seed to study the dormancy behaviour in Chamaecrista absus. Seed germination behaviour was also studied after breaking the seed dormancy by artificial seed treatments.
Naveen, N. +4 more
core +3 more sources
Antagonistic effects of selection on alleles associated with seed size and seed dormancy in wheat [PDF]
Genome BiologyBackground Seed dormancy and size are two crucial traits influencing crop yield, and they have undergone strong selection during cereal domestication and improvement.
Feilong Guo +18 more
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Gamma-aminobutyric acid (GABA) releases seed dormancy by orchestrating abscisic acid and gibberellin metabolism and signaling [PDF]
BMC Plant BiologyBackground Seed dormancy release, regulated by abscisic acid (ABA) and gibberellin (GA), is essential for plant development and yield. Gamma-aminobutyric acid (GABA) is known to mediate plant stress responses; however, its role in seed dormancy release ...
Xiaoting Wang +7 more
doaj +2 more sources
Seed maturation regulators are related to the control of seed dormancy in wheat (Triticum aestivum L.). [PDF]
PLoS ONE, 2014 In Arabidopsis, the regulation network of the seed maturation program controls the induction of seed dormancy. Wheat EST sequences showing homology with the master regulators of seed maturation, leafy cotyledon1 (LEC1), LEC2 and FUSCA3 (FUS3), were ...
Kazuhide Rikiishi, Masahiko Maekawa
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Transcriptome and metabolite conjoint analysis reveals the seed dormancy release process of perilla [PDF]
Scientific ReportsSeed dormancy is a common physiological phenomenon during storage which has a great impact on timely germination of seeds. An in-depth analysis of the physiological and molecular mechanisms of perilla seed dormancy release is of great significance for ...
He Wen +7 more
doaj +2 more sources
A mediator of OsbZIP46 deactivation and degradation negatively regulates seed dormancy in rice [PDF]
Nature CommunicationsPreharvest sprouting (PHS) is a deleterious phenotype that occurs frequently in rice-growing regions where the temperature and precipitation are high. It negatively affects yield, quality, and downstream grain processing. Seed dormancy is a trait related
Naihui Guo +16 more
doaj +2 more sources
Breeding for reduced seed dormancy to domesticate new grass species [PDF]
Genetics and Molecular BiologyIntroducing new grass species into cultivation has long been proposed as beneficial to increase the sustainability and diversity of productive systems.
Nicolás Glison +3 more
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Seed dormancy types and germination response of 15 plant species in temperate montane peatlands [PDF]
Ecology and EvolutionDespite their crucial role in determining the fate of seeds, the type and breaking mode of seed dormancy in peatland plants in temperate Asia with a continental monsoon climate are rarely known.
Jian‐Yi Wang +5 more
doaj +2 more sources