Release of Arabidopsis seed dormancy by cold atmospheric plasma relies on cytoplasmic glass transition [PDF]
J. Phys. D: Appl. Phys. (2023), 2023 When mature Arabidopsis thaliana seeds are dormant, their germination is prevented in apparently favourable conditions. This primary dormancy can be released during seed dry storage through a process called after-ripening whose duration can last several months.
arxiv +1 more source
Phenotypically Dormant and Immature Leukaemia Cells Display Increased Ribosomal Protein S6 Phosphorylation. [PDF]
PLoS ONE, 2016 Mechanistic/mammalian target of rapamycin (mTOR) activity drives a number of key metabolic processes including growth and protein synthesis. Inhibition of the mTOR pathway promotes cellular dormancy. Since cells from patients with acute myeloid leukaemia
Monica Pallis +2 more
doaj +1 more source
Delay of germination-1 (DOG1): a key to understanding seed dormancy [PDF]
, 2020 [Abstract] DELAY OF GERMINATION-1 (DOG1), is a master regulator of primary dormancy (PD) that acts in concert with ABA to delay germination. The ABA and DOG1 signaling pathways converge since DOG1 requires protein phosphatase 2C (PP2C) to control PD ...
Carrillo Barral, Néstor +2 more
core +1 more source
Frontiers in Ecology and Evolution, 2022 Understanding the altitudinal patterns of plant stoichiometry in seeds is critical for characterizing important germination and dormancy strategies, soil seed bank composition, seed predation probability, efficiency of seed dispersal and seedling ...
Nan Jia +5 more
doaj +1 more source
Plants, 2021 Transition of grapevine buds from paradormancy to endodormancy is coordinated by changes in gene expression, phytohormones, transcription factors, and other molecular regulators, but the mechanisms involved in transcriptional and post-transcriptional ...
Shuchi Smita +6 more
doaj +1 more source
Examination of Some Nut Traits and Release From Dormancy Along With Germination Capacity in Some Bitter Almond Genotypes [PDF]
, 2023 This study was conducted at College of Agricultural Engineering Sciences, University of Sulaimani, Kurdistan Region-Iraq so as to investigate some nut traits in 10 bitter almond genotypes, capacity of them to release from dormancy and finally germination ability.
arxiv +1 more source
Microorganisms, 2022 The quantity of grass-root exudates varies by season, suggesting temporal shifts in soil microbial community composition and activity across a growing season.
Bikram K. Das +5 more
doaj +1 more source
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
core +1 more source
Aquaporins influence seed dormancy and germination in response to stress [PDF]
, 2019 Aquaporins influence water flow in plants, yet little is known of their involvement in the water‐driven process of seed germination. We therefore investigated their role in seeds in the laboratory and under field and global warming conditions.
Clewes, Rachel +4 more
core +1 more source
Functional variants of DOG1 control seed chilling responses and variation in seasonal life-history strategies in Arabidopsis thaliana. [PDF]
, 2019 The seasonal timing of seed germination determines a plant's realized environmental niche, and is important for adaptation to climate. The timing of seasonal germination depends on patterns of seed dormancy release or induction by cold and interacts with
Ezcurra, Exequiel +6 more
core +1 more source