Results 41 to 50 of about 149,607 (215)

Molecular mechanism of thiamine in mitigating drought stress in Chinese wingnut (Pterocarya stenoptera): Insights from transcriptomics

open access: yesEcotoxicology and Environmental Safety, 2023
Urban garden plants are frequently affected by drought, which can hinder their growth, development, and greening effect. Previous studies have indicated that Chinese wingnut (Pterocarya stenoptera) responds to drought stress by increasing the expression ...
Wei Zhang, Shu-Chen Wang, Yong Li
doaj   +1 more source

The antioxidative response of two tomato species with different drought tolerances as a result of drought and cadmium stress combinations

open access: yesPlant, Soil and Environment, 2005
The effects of drought, cadmium (Cd) and drought-Cd combinations on antioxidant compounds, antioxidant enzymes and shoot growth were investigated for drought tolerant [Lycopersicon peruvianum (L.) Mill.] and sensitive of (Lycopersicon esculentum Mill. cv.
S. Ünyayar, Y. Keleş, F.Ö. Çekiç
doaj   +1 more source

Plant molecular response to combined drought and nematode stress [PDF]

open access: yes, 2011
Plants are adapted to respond to precise environmental stress conditions, activating specific molecular and physiological changes in order to minimise damage.
Atkinson, Nicola Jane
core  

Drought stress and cereal aphid performance

open access: yes, 1995
The performance of clones of Rhopalosiphum padi and Sitobion avenae from England and Spain was examined on drought-stressed tillering winter wheat in an environment chamber at 14 +/- 1 degrees C.
Pons, X., Tatchell, G. M.
core   +1 more source

Transcriptome analysis of historic olives reveals stress-specific biomarkers

open access: yesFrontiers in Plant Science
IntroductionWater scarcity and soil salinization are increasingly becoming limiting factors in food production, including olives, a major fruit crop in several parts of the world.
Hamad A. Alkhatatbeh   +7 more
doaj   +1 more source

Effect of long-term drought and waterlogging stress on photosynthetic pigments in potato

open access: yes, 2023
In potato tubers of four cultivars, the impact of drought and waterlogging stress on total carotenoid content (TCC) and individual carotenoids profile variance and total carotenoids, chlorophylls (a, b, a + b) content in leaves during period 71 days of ...
Matyáš Orsák   +3 more
core   +1 more source

Biomarker genes for model-based prediction of drought-stress perception levels in rice

open access: yesBMC Plant Biology
Background Drought is a global challenge that severely restricts crop yields and threatens food security. Plants respond to drought stress by modulating gene expression before visible phenotypic changes occur.
Kanami Yoshino   +7 more
doaj   +1 more source

Effects of Drought, Heat and Their Interaction on the Growth, Yield and Photosynthetic Function of Lentil (Lens culinaris Medikus) Genotypes Varying in Heat and Drought Sensitivity

open access: yesFrontiers in Plant Science, 2017
Rising temperatures and drought stress limit the growth and production potential of lentil (Lens culinaris Medikus), particularly during reproductive growth and seed filling.
Akanksha Sehgal   +6 more
doaj   +1 more source

Drought-Tolerant Corn Hybrids Yield More in Drought-Stressed Environments with No Penalty in Non-stressed Environments [PDF]

open access: yesFrontiers in Plant Science, 2016
The potential benefit of drought-tolerant (DT) corn (Zea mays L.) hybrids may depend on drought intensity, duration, crop growth stage (timing), and the array of drought tolerance mechanisms present in selected hybrids. We hypothesized that corn hybrids containing DT traits would produce more consistent yields compared to non-DT hybrids in the presence
Adee, Eric   +4 more
openaire   +4 more sources

Identification and functional analyses of drought stress resistance genes by transcriptomics of the Mongolian grassland plant Chloris virgata

open access: yesBMC Plant Biology
Background Mongolian grasslands, including the Gobi Desert, have been exposed to drought conditions with few rains. In such harsh environments, plants with highly resistant abilities against drought stress survive over long periods.
Ganbayar Namuunaa   +14 more
doaj   +1 more source

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