Earth & Environmental Sciences
drought stress
82%
gene expression
73%
wheat
56%
drought
49%
hardening
31%
tolerance
27%
genotype
22%
seedling
21%
effect
14%
cultivar
13%
carotenoid
12%
acclimation
11%
antioxidant
11%
shoot
11%
hydrogen peroxide
10%
breeding
10%
sugar
10%
pigment
10%
chlorophyll
9%
enzyme
8%
water content
8%
gene
7%
membrane
7%
biomass
6%
exposure
5%
program
5%
index
5%
Agriculture & Biology
water stress
51%
wheat
40%
drought
39%
gene expression
38%
drought tolerance
24%
leys
16%
seedlings
15%
genotype
14%
ascorbate peroxidase
13%
malondialdehyde
11%
antioxidant enzymes
11%
acclimation
11%
hydrogen peroxide
11%
proline
10%
carotenoids
10%
breeding programs
10%
catalase
10%
superoxide dismutase
9%
pigments
9%
chlorophyll
9%
water content
8%
sugars
8%
duration
7%
shoots
7%
biomass
7%
cultivars
7%
Medicine & Life Sciences
Droughts
100%
Triticum
76%
Gene Expression
37%
Seedlings
21%
Ascorbate Peroxidases
12%
Chlorophyll
10%
Genotype
10%
Acclimatization
9%
Biomass
8%
Carotenoids
8%
Breeding
8%
Proline
7%
Hydrogen Peroxide
6%
Malondialdehyde
6%
Sugars
6%
Catalase
6%
Superoxide Dismutase
6%
Antioxidants
5%