Overexpression of the transcription factor HvSNAC1 improves drought tolerance in barley (Hordeum vulgare L.)

2013 ◽  
Vol 33 (2) ◽  
pp. 401-414 ◽  
Author(s):  
A. M. Al Abdallat ◽  
J. Y. Ayad ◽  
J. M. Abu Elenein ◽  
Z. Al Ajlouni ◽  
W. A. Harwood
Keyword(s):  
Transcription Factor ◽  
Hordeum Vulgare ◽  
Drought Tolerance ◽  
Hordeum Vulgare L

scholarly journals High level of conservation between genes coding for the GAMYB transcription factor in barley (Hordeum vulgare L.) and bread wheat (Triticum aestivum L.) collections

2008 ◽  
Vol 117 (3) ◽  
pp. 321-331 ◽  
Author(s):  
Grit Haseneyer ◽  
Catherine Ravel ◽  
Mireille Dardevet ◽  
François Balfourier ◽  
Pierre Sourdille ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Transcription Factor ◽  
Hordeum Vulgare ◽  
Bread Wheat ◽  
Triticum Aestivum L ◽  
Hordeum Vulgare L ◽  
High Level

scholarly journals Genome wide association analyses for drought tolerance related traits in barley (Hordeum vulgare L.)

2012 ◽  
Vol 126 ◽  
pp. 171-180 ◽  
Author(s):  
R.K. Varshney ◽  
M.J. Paulo ◽  
S. Grando ◽  
F.A. van Eeuwijk ◽  
L.C.P. Keizer ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Drought Tolerance ◽  
Genome Wide Association ◽  
Hordeum Vulgare L ◽  
Association Analyses ◽  
Genome Wide

scholarly journals A comparative study for drought tolerance and yield stability in different genotypes of barley (Hordeum vulgare L.)

2017 ◽  
Vol 5 (2) ◽  
pp. 151-162 ◽  
Author(s):  
A. EL Sabagh ◽  
◽  
E.E. EL-Shawy ◽  
M. Mansour ◽  
C. Barutcular ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Drought Tolerance ◽  
Comparative Study ◽  
Yield Stability ◽  
Hordeum Vulgare L

scholarly journals Study of Some Mechanisms of Tolerance and Avoidance of Water Deficit in Barley (Hordeum vulgare L.)

2019 ◽  
Vol 67 (6) ◽  
pp. 1503-1512
Author(s):  
Mimouna Zerrouki ◽  
Zineb Regagba ◽  
Ahmed Adda
Keyword(s):  
Hordeum Vulgare ◽  
Drought Tolerance ◽  
Water Supply ◽  
Water Content ◽  
Water Deficit ◽  
Relative Water Content ◽  
Soluble Sugars ◽  
Hordeum Vulgare L ◽  
Relative Water ◽  
Barley Genotypes

Some mechanisms of drought tolerance and avoidance have been studied in eight barley genotypes. These include three local cultivars (Ttichedrett, Beldi, Saida) and five introduced (Malouh, Seg09, Mari29, Awblack, Beecher) which were grown under three different water supply (100% FC, 60% FC, 30% FC). The increase in intensity of the water deficit reduces differently the relative water content among tested genotypes. Thus, in the treatment of 60% FC, this reduction varies between 1% (Beldi) and 6% (Tichedrett, Beecher), while in the lot of 30% FC it reaches the limits of 3% (Beldi) and 18% (Seg09). The results show that plants grown under water deficit (60% CC, 30% FC) accumulate significantly soluble sugars (r = 0.54**) and K+ (r = 0.26**) compared to control plants (100% CC). Thus, under 30% FC, the accumulation of soluble sugars reached values of 195% and 208% observed at Mari29 and Awblack. The accentuation of the water deficit causes a significant reduction of the RWL particularly after 120 mn (r = -0.27**) which is accompanied by an increase of the stomatic resistance (r = 0.53**). To limit dehydration under the water deficit, tested genotypes were distinguished into three groups by adopting avoidance, tolerance or by combining the two strategies.

scholarly journals ANALYSIS OF CHROMOSOMAL REGIONS CONTROLLING DROUGHT TOLERANCE IN BARELY (HORDEUM VULGARE L.) SEEDLINGS

2018 ◽  
Vol 16 (4) ◽  
pp. 4251-4263
Author(s):  
A MOHAMMADI ◽  
O SOFALIAN ◽  
H JAFARY ◽  
A ASGHARI ◽  
F SHEKARI
Keyword(s):  
Hordeum Vulgare ◽  
Drought Tolerance ◽  
Hordeum Vulgare L
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