Frontiers in Plant Science, 2021 Pre-harvest sprouting (PHS) is one of the primary problems associated with seed dormancy in rice (Oryza sativa L.). It causes yield loss and reduces grain quality under unpredictable humid conditions at the ripening stage, thus affecting the economic ...
Minsu Park +12 more
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Environment sensing in spring-dispersed seeds of a winter annual Arabidopsis influences the regulation of dormancy to align germination potential with seasonal changes [PDF]
, 2014 Seed dormancy cycling plays a crucial role in the lifecycle timing of many plants. Little is known of how the seeds respond to the soil seed bank environment following dispersal in spring into the short-term seed bank before seedling emergence in autumn.
Clay, Heather A. +3 more
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The MKKK62-MKK3-MAPK7/14 module negatively regulates seed dormancy in rice
Rice, 2019 Background Seed dormancy directly affects the phenotype of pre-harvest sprouting, and ultimately affects the quality and yield of rice seeds. Although many genes controlling seed dormancy have been cloned from cereals, the regulatory mechanisms ...
Xingxue Mao +13 more
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PERSISTENSI DAN PEMATAHAN DORMANSI BENIH CABAI RAWIT LOKAL MENGGUNAKAN TEKNIK BIO-INVIGORASI BENIH
Jurnal Agrotek Tropika, 2020 Persistence and Breaking of Local Chilli Seed Dormancy Using Seed Bio-Invigoration Techniques. This study aims to evaluate the persistence of local chilli seed dormancy while evaluating seed bio-invigoration techniques that effectively break the ...
Jefi Saputra +3 more
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PLoS ONE, 2023 Podophyllum hexandrum Royle is an alpine medicinal plant of considerable importance, and its seed dormancy severely inhibits population renewal. Although cold stratification can break dormancy to a certain extent, the migration and accumulation of ...
Xijia Jiu +6 more
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The DAG1 transcription factor negatively regulates the seed-to-seedling transition in Arabidopsis acting on ABA and GA levels [PDF]
, 2016 BACKGROUND: In seeds, the transition from dormancy to germination is regulated by abscisic acid (ABA) and gibberellins (GAs), and involves chromatin remodelling.
Boccaccini, Alessandra +9 more
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Multiomics strategies for decoding seed dormancy breakdown in Paris polyphylla
BMC Plant Biology, 2023 Background The disruption of seed dormancy is a complicated process and is controlled by various factors. Among these factors, membrane lipids and plant hormones are two of the most important ones.
Guowei Zheng +9 more
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Jasmonic acid-dependent regulation of seed dormancy following maternal herbivory in Arabidopsis [PDF]
, 2017 Maternal experience of abiotic environmental factors such as temperature and light are well known to control seed dormancy in many plant species. Maternal biotic stress alters offspring defence phenotypes, but whether it also affects seed dormancy ...
Agrawal +47 more
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Delayed Germination of Seeds: A Look at the Effects of Adult Longevity, the Timing of Reproduction, and Population Age/Stage Structure [PDF]
, 1994 The effects of adult longevity, the timing of reproduction, and population age/stage structure on the evolution of seed dormancy are explored in both constant and variable environment models. In the constant environment models complete germination is the
Rees, M.
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Nature Communications, 2023 Mother plants play an important role in the control of dormancy and dispersal characters of their progeny. In Arabidopsis seed dormancy is imposed by the embryo-surrounding tissues of the endosperm and seed coat.
Xiaochao Chen +5 more
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