Results 51 to 60 of about 1,249,488 (339)

Phylogenetic structure and ecological and evolutionary determinants of species richness [PDF]

open access: yes, 2015
Aim: Site-level species richness is thought to result from both local conditions and species’ evolutionary history, but the nature of the evolutionary effect, and how much it underlies the correlation with current environment, are debated.
Chen, Shengbin   +4 more
core   +1 more source

Exogenous application of molybdenum affects the expression of CBF14 and the development of frost tolerance in wheat. [PDF]

open access: yes, 2013
Wheat is able to cold acclimate in response to low temperatures and thereby increase its frost tolerance and the extent of this acclimation is greater in winter genotypes compared to spring genotypes.
Al-Issawi, M   +4 more
core   +2 more sources

Vernalization requirement and the chromosomal VRN1-region can affect freezing tolerance and expression of cold-regulated genes in Festuca pratensis

open access: yesFrontiers in Plant Science, 2016
Plants adapted to cold winters go through annual cycles of gain followed by loss of freezing tolerance (cold acclimation and deacclimation). Warm spells during winter and early spring can cause deacclimation, and if temperatures drop, freezing damage may
Åshild eErgon   +3 more
doaj   +1 more source

Cell wall modification by the xyloglucan endotransglucosylase/hydrolase XTH19 influences freezing tolerance after cold and sub-zero acclimation.

open access: yesPlant, Cell and Environment, 2020
Freezing triggers extracellular ice formation leading to cell dehydration and deformation during a freeze-thaw cycle. Many plant species increase their freezing tolerance during exposure to low, non-freezing temperatures, a process termed cold ...
D. Takahashi   +13 more
semanticscholar   +1 more source

Functionality of soybean CBF/DREB1 transcription factors [PDF]

open access: yes, 2016
Soybean (Glycine max) is considered to be cold intolerant and is not able to significantly acclimate to cold/freezing stress. In most cold tolerant plants, the C-repeat/DRE Binding Factors (CBF/DREBs) are critical contributors to successful cold ...
Randall, Stephen K., Yamasaki, Yuji
core   +1 more source

Deletion of NTH1 and HSP12 increases the freeze–thaw resistance of baker’s yeast in bread dough

open access: yesMicrobial Cell Factories, 2022
Background The intracellular molecule trehalose in Saccharomyces cerevisiae may have a major protective function under extreme environmental conditions. NTH1 is one gene which expresses trehalase to degrade trehalose.
Bo-Chou Chen, Huan-Yu Lin
doaj   +1 more source

Identification and expression analysis of CBF/DREB1 and COR15 genes in mutants of Brassica oleracea var. botrytis with enhanced proline production and frost resistance. [PDF]

open access: yes, 2011
Frost resistant mutants of Brassica oleracea var. botrytis were investigated for the presence of CBF/DREB1 and COR15a gene products and induced frost resistance.
Fuller, MP, Gilpin, M, Hadi, F
core   +2 more sources

Hibiscus Freezing Tolerance

open access: yesHortScience, 1988
Abstract The objective of this research was to identify cold hardiness levels of some Hibiscus species in response to natural environmental conditions in Gainesville, Fla. by determining the lowest survival temperature (LST) in laboratory tests.
Thomas M. Teets, Rita L. Hummel
openaire   +1 more source

Dataset of protein changes induced by cold acclimation in red clover (Trifolium pratense L.) populations recurrently selected for improved freezing tolerance

open access: yesData in Brief, 2016
The data provide an overview of proteomic changes in red clover (Trifolium pratense L.) in response to cold acclimation and recurrent selection for superior freezing tolerance.
Marie Bipfubusa   +4 more
doaj   +1 more source

Resistance to frost and tuber soft rot in near-pentaploid Solanum tuberosum - S. commersonii hybrids [PDF]

open access: yes, 2007
The objectives of the present study were to evaluate the tolerance to low temperatures and tuber soft rot in sexual near-pentaploid hybrids between incongruent 2x (1EBN) Solanum commersonii (CMM) and 4x (4EBN) S. tuberosum (TBR). For freezing resistance,
AVERSANO, RICCARDO   +5 more
core   +2 more sources

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