Results 31 to 40 of about 16,293 (249)
Seed moisture content can be used to accelerate dormancy release during after-ripening of Urochloa humidicola cv. Llanero spikelets [PDF]
Ciência Rural, 2020 : Increased demand for livestock products is leading to research on more productive pastures adapted to different environments. Urochloa humidicola is a species adapted to low-fertility conditions and to environments occasionally subjected to temporary ...
Fabiana Lima Abrantes +2 more
doaj +1 more source
A role for jasmonates in the release of dormancy by cold stratification in wheat [PDF]
Journal of Experimental Botany, 2016 Hydration at low temperatures, commonly referred to as cold stratification, is widely used for releasing dormancy and triggering germination in a wide range of species including wheat. However, the molecular mechanism that underlies its effect on germination has largely remained unknown.
Qian Xu +5 more
openaire +3 more sources
Physical Dormancy Release in Medicago truncatula Seeds Is Related to Environmental Variations
Plants, 2020 Seed dormancy and timing of its release is an important developmental transition determining the survival of individuals, populations, and species in variable environments.
Juan Pablo Renzi +9 more
doaj +1 more source
Chilling-dependent release of seed and bud dormancy in peach associates to common changes in gene expression. [PDF]
PLoS ONE, 2012 Reproductive meristems and embryos display dormancy mechanisms in specialized structures named respectively buds and seeds that arrest the growth of perennial plants until environmental conditions are optimal for survival.
Carmen Leida +6 more
doaj +1 more source
Environmental Regulation of Weed Seed Dormancy and Germination
Seeds, 2023 Many weeds produce dormant seeds that are unable to complete germination under favourable conditions. There are two types of seed dormancy: primary dormancy (innate dormancy), in which seeds are in a dormant state upon release from the parent plant, and ...
Mirwais M. Qaderi
doaj +1 more source
Stratification requirements for seed dormancy alleviation in a wetland weed. [PDF]
PLoS ONE, 2013 Echinochloaoryzicola(syn.E. phyllopogon) is an exotic weed of California rice paddies that has evolved resistance to multiple herbicides. Elimination of seedlingsthroughcertain weed control methods can limit the spread of this weed, but is contingent on ...
Louis G Boddy +2 more
doaj +1 more source
Agronomy, 2023 With versatile biological functions, microRNAs (miRNAs) participate in the regulation of post-transcriptional gene expression in plants. Tulipa thianschanica Regel is a key wild tulip resource of the Liliaceae; however, it reproduces poorly under natural
Wei Zhang +6 more
doaj +1 more source
PLoS ONE, 2019 Most deciduous fruit trees cultivated in the temperate zone require a genotype-dependent amounts of chilling exposure for dormancy release and bud break.
Hisayo Yamane +10 more
doaj +1 more source
Anaerobiosis and Release from Dormancy in Apple Embryos [PDF]
Plant Physiology, 1983 An anaerobic treatment released Pyrus malus L. cv Golden Delicious embryos from their primary dormancy. It also suppressed the inhibitory effect induced by exogenous abscisic acid (ABA) on after-ripened embryos. For the study of ABA metabolism, a two-step culture method was developed.
Philippe Barthe, Camille Bulard
openaire +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source