Results 31 to 40 of about 3,028,573 (310)

An efficient chromatin immunoprecipitation (ChIP) protocol for studying histone modifications in peach reproductive tissues

open access: yesPlant Methods, 2022
Background Perennial fruit trees display a growth behaviour characterized by annual cycling between growth and dormancy, with complex physiological features.
Monica Canton   +5 more
doaj   +1 more source

A Perspective on Secondary Seed Dormancy in Arabidopsis thaliana

open access: yesPlants, 2020
Primary seed dormancy is the phenomenon whereby seeds newly shed by the mother plant are unable to germinate under otherwise favorable conditions for germination.
Gonda Buijs
doaj   +1 more source

Integrated transcriptome and small RNA sequencing in revealing miRNA-mediated regulatory network of floral bud break in Prunus mume

open access: yesFrontiers in Plant Science, 2022
MicroRNAs is one class of small non-coding RNAs that play important roles in plant growth and development. Though miRNAs and their target genes have been widely studied in many plant species, their functional roles in floral bud break and dormancy ...
Man Zhang   +5 more
doaj   +1 more source

Why large seeds with physical dormancy become nondormant earlier than small ones. [PDF]

open access: yesPLoS ONE, 2018
Under natural conditions, large seeds with physical dormancy (PY) may become water permeable earlier than small ones. However, the mechanism for this difference has not been elucidated. Thus, our aim was to evaluate the traits associated with PY in seeds
Ailton G Rodrigues-Junior   +5 more
doaj   +1 more source

Phenotypically Dormant and Immature Leukaemia Cells Display Increased Ribosomal Protein S6 Phosphorylation. [PDF]

open access: yesPLoS 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

Benthic foraminifera and gromiids from oxygen-depleted environments – survival strategies, biogeochemistry and trophic interactions [PDF]

open access: yesBiogeosciences, 2023
The oceans are losing oxygen (O2), and oxygen minimum zones are expanding due to climate warming (lower O2 solubility) and eutrophication related to agriculture.
N. Glock
doaj   +1 more source

Altitude patterns of seed C, N, and P concentrations and their stoichiometry in an alpine meadow on the eastern Tibetan Plateau

open access: yesFrontiers 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

Integrative Analysis of Gene Expression and miRNAs Reveal Biological Pathways Associated with Bud Paradormancy and Endodormancy in Grapevine

open access: yesPlants, 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

The Microbial Nitrogen Cycling, Bacterial Community Composition, and Functional Potential in a Natural Grassland Are Stable from Breaking Dormancy to Being Dormant Again

open access: yesMicroorganisms, 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

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