Results 51 to 60 of about 1,433 (204)

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 ...
Acebo Pais, Paloma   +8 more
core   +2 more sources

Cold-hardiness and Deacclimation of Styrax americanus from Three Provenances [PDF]

open access: yesHortScience, 2010
Styrax americanus Lam. (American snowbell) is a deciduous shrub or small tree seldom produced in nurseries. This species is distributed in patchy populations found mainly from Florida to southern Illinois, although a small, disjunct population exists in northern Illinois.
Olivia M. Lenahan   +2 more
openaire   +1 more source

Modeling of the acclimation/deacclimation process of a mixed culture degrading 4-chlorophenol

open access: yesWater Science and Technology, 2004
The variation of concentration of the toxic substrate has a negative effect on the sludge activity. Although this loss of activity of the microorganisms under toxic starvation has been reported, this variable is not taken into account in the operation of biological wastewater treatment plants. In order to monitor and control the biological plant with a
G, Buitrón, J, Moreno
openaire   +2 more sources

Identification and Characterization of Five Cold Stress-Related Rhododendron Dehydrin Genes: Spotlight on a FSK-Type Dehydrin With Multiple F-Segments

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
Dehydrins are a family of plant proteins that accumulate in response to dehydration stresses, such as low temperature, drought, high salinity, or during seed maturation.
Hui Wei   +8 more
doaj   +1 more source

A strategy for the identification of new abiotic stress determinants in arabidopsis using web-based data mining and reverse genetics [PDF]

open access: yes, 2011
Since the sequencing of the Arabidopsis thaliana genome in 2000, plant researchers have faced the complex challenge of assigning function to thousands of genes. Functional discovery by in silico prediction or homology search resolved a significant number
Azevedo, Herlânder   +8 more
core   +1 more source

Cold-hardiness, Acclimation, and Deacclimation among Diverse Blueberry Genotypes [PDF]

open access: yesJournal of the American Society for Horticultural Science, 2012
Cold injury to plants can occur by early fall freezes before cold acclimation, by severe midwinter freezes that exceed the limits of the plant's tolerance, or by hard freezes in late winter or early spring after partial or complete deacclimation.
Mark K. Ehlenfeldt   +3 more
openaire   +1 more source

Water stress is a component of cold acclimation process essential for inducing full freezing tolerance in strawberry [PDF]

open access: yes, 2014
The factors involved in cold acclimation process and their role in inducing freezing tolerance were studied in strawberry (Fragaria X ananassa) plants. The results show that low temperature and water stress are two key components of cold acclimation, in ...
C.B. Rajashekar   +35 more
core   +1 more source

Freezing tolerance and tolerance to de-acclimation of European accessions of winter and facultative barley

open access: yesScientific Reports, 2023
Due to global warming, winter hardiness may seem to become less important for plant survival and yield. However, this is a superficial assumption, as probably only the most important factors locally affecting plant overwintering will change. For example,
Magdalena Wójcik-Jagła, Marcin Rapacz
doaj   +1 more source

Extreme low temperature tolerance in woody plants [PDF]

open access: yes
Woody plants in boreal to arctic environments and high mountains survive prolonged exposure to temperatures below -40°C and minimum temperatures below -60°C, and laboratory tests show that many of these species can also survive immersion in liquid ...
Fossdal, Carl Gunnar   +4 more
core   +1 more source

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