Results 21 to 30 of about 777,648 (253)

Identification of a homolog of Arabidopsis DSP4 (SEX4) in chestnut: its induction and accumulation in stem amyloplasts during winter or in response to the cold_ [PDF]

open access: yes, 2011
Oligosaccharide synthesis is an important cryoprotection strategy used by woody plants during winter dormancy. At the onset of autumn, starch stored in the stem and buds is broken down in response to the shorter days and lower temperatures resulting in ...
Ramos Aranguren, Alberto   +8 more
core   +1 more source

To germinate or not to germinate : a question of dormancy relief not germination stimulation [PDF]

open access: yes, 2012
A common understanding of the control of germination through dormancy is essential for effective communication between seed scientists whether they are ecologists, physiologists or molecular biologists. Vleeshouwers et al.
Footitt, Steven   +1 more
core   +1 more source

Characteristics of Carbon, Nitrogen and Phosphorus Stoichiometry and Nutrient Reabsorption in Alfalfa Leaves with Different Fall-Dormancy Levels in Northern Xinjiang, China

open access: yesAgriculture, 2022
Alfalfa productivity and cold resistance in different regions are influenced by the fall-dormancy level of alfalfa. However, it is unclear whether the stoichiometric characteristics and nutrient resorption efficiency in alfalfa leaves also vary with the ...
Yanliang Sun   +3 more
doaj   +1 more source

Meta-analysis of RNA-Seq studies reveals genes with dominant functions during flower bud endo- to eco-dormancy transition in Prunus species

open access: yesScientific Reports, 2021
In deciduous fruit trees, entrance into dormancy occurs in later summer/fall, concomitantly with the shortening of day length and decrease in temperature. Dormancy can be divided into endodormancy, ecodormancy and paradormancy.
Monica Canton   +3 more
doaj   +1 more source

Changing Seasonality of Lolium rigidum (Annual Ryegrass) in Southeastern Australia

open access: yesFrontiers in Agronomy, 2022
Lolium rigidum (annual ryegrass) is the most costly winter weed in Australia and has recently been observed growing in summer. The occurrence of L. rigidum in winter is well documented, but there is no research on populations of this weed that germinate ...
Michael Thompson   +2 more
doaj   +1 more source

What Can Be Learnt about Disease Progression in Breast Cancer Dormancy from Relapse Data? [PDF]

open access: yes, 2013
Breast cancer patients have an anomalously high rate of relapse many years-up to 25 years-after apparently curative surgery removed the primary tumour.
Karen M Page   +24 more
core   +2 more sources

Engineering Tree Seasonal Cycles of Growth Through Chromatin Modification

open access: yesFrontiers in Plant Science, 2019
In temperate and boreal regions, perennial trees arrest cell division in their meristematic tissues during winter dormancy until environmental conditions become appropriate for their renewed growth.
Daniel Conde   +10 more
doaj   +1 more source

Extreme winter warm event causes exceptionally early bud break for many woody species

open access: yesEcosphere, 2019
In many ecosystems, climate is changing faster during winter compared to other seasons. However, we lack basic information about the responses of many species to winter climate change, including extreme warm events.
Laura M. Ladwig   +3 more
doaj   +1 more source

Apricot flower bud dormancy: main morphological, anatomical and physiological features related to winter climate influence

open access: yesAdvances in Horticultural Science, 2013
This review examines recent advances regarding flower bud dormancy in apricot, focusing on biological, anatomical, and physiological processes which occur during the induction and depth of dormancy.
R. Viti, S. Bartolini, L. Andreini
doaj   +1 more source

Neuroendocrine Regulation of Reproductive Dormancy in the Fruit Fly Drosophila melanogaster: A Review of Juvenile Hormone-Dependent Regulation

open access: yesFrontiers in Ecology and Evolution, 2021
Animals can adjust their physiology, helping them survive and reproduce under a wide range of environmental conditions. One of the strategies to endure unfavorable environmental conditions such as low temperature and limited food supplies is dormancy. In
Yoshitomo Kurogi   +3 more
doaj   +1 more source

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