Salinity tolerance in different cultivars of barley (Hordeum vulgare L.)

1992 ◽  
Vol 34 (5-6) ◽  
Author(s):  
M. L. K. Niazi ◽  
K. Mahmood ◽  
S. M. Mujtaba ◽  
K. A. Malik
Keyword(s):  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Hordeum Vulgare L

scholarly journals Genome-Wide Association Study of Salinity Tolerance During Germination in Barley (Hordeum vulgare L.)

2020 ◽  
Vol 11 ◽  
Author(s):  
Edward Mwando ◽  
Yong Han ◽  
Tefera Tolera Angessa ◽  
Gaofeng Zhou ◽  
Camilla Beate Hill ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Association Study ◽  
Salinity Tolerance ◽  
Genome Wide Association Study ◽  
Genome Wide Association ◽  
Hordeum Vulgare L ◽  
Genome Wide

LOS2 gene plays a potential role in barley (Hordeum vulgare L.) salinity tolerance as a hub gene

2019 ◽  
Vol 39 (8) ◽  
Author(s):  
Roohollah Shamloo-Dashtpagerdi ◽  
Angelica Lindlöf ◽  
Ali Niazi ◽  
Hadi Pirasteh-Anosheh
Keyword(s):  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Potential Role ◽  
Hordeum Vulgare L ◽  
Hub Gene

scholarly journals A Single Locus Is Responsible for Salinity Tolerance in a Chinese Landrace Barley (Hordeum vulgare L.)

PLoS ONE ◽  
2012 ◽  
Vol 7 (8) ◽  
pp. e43079 ◽  
Author(s):  
Rugen Xu ◽  
Junmei Wang ◽  
Chengdao Li ◽  
Peter Johnson ◽  
Chao Lu ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Single Locus ◽  
Hordeum Vulgare L ◽  
Chinese Landrace

scholarly journals Chlorophyll Fluorescence as a Possible Tool for Salinity Tolerance Screening in Barley (Hordeum vulgare L.)

1994 ◽  
Vol 104 (2) ◽  
pp. 667-673 ◽  
Author(s):  
R. Belkhodja ◽  
F. Morales ◽  
A. Abadia ◽  
J. Gomez-Aparisi ◽  
J. Abadia
Keyword(s):  
Chlorophyll Fluorescence ◽  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Hordeum Vulgare L

scholarly journals Metabolic responses to salt stress of barley (Hordeum vulgare L.) cultivars, Sahara and Clipper, which differ in salinity tolerance

2009 ◽  
Vol 60 (14) ◽  
pp. 4089-4103 ◽  
Author(s):  
Widodo ◽  
John H. Patterson ◽  
Ed Newbigin ◽  
Mark Tester ◽  
Antony Bacic ◽  
...  
Keyword(s):  
Salt Stress ◽  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Metabolic Responses ◽  
Hordeum Vulgare L

Quantitative trait loci for salinity tolerance in barley (Hordeum vulgare L.)

2011 ◽  
Vol 29 (2) ◽  
pp. 427-436 ◽  
Author(s):  
Gaofeng Zhou ◽  
Peter Johnson ◽  
Peter R. Ryan ◽  
Emmanuel Delhaize ◽  
Meixue Zhou
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Quantitative Trait ◽  
Hordeum Vulgare L ◽  
Trait Loci

Ultrastructure and Senescence in an Achloroplastic Mutant of Hordeum vulgare L. cv. Dyan

1992 ◽  
Vol 50 (1) ◽  
pp. 844-845
Author(s):  
R.H.M. Cross ◽  
C.E.J. Botha ◽  
A.K. Cowan ◽  
B.J. Hartley
Keyword(s):  
Cell Wall ◽  
Hordeum Vulgare ◽  
Leaf Tissue ◽  
Ultrastructural Changes ◽  
Hordeum Vulgare L ◽  
Mesophyll Cells ◽  
Lethal Mutant ◽  
Cytoplasmic Matrix ◽  
Close Proximity ◽  
Pinocytotic Vesicles

Senescence is an ordered degenerative process leading to death of individual cells, organs and organisms. The detection of a conditional lethal mutant (achloroplastic) of Hordeum vulgare has enabled us to investigate ultrastructural changes occurring in leaf tissue during foliar senescence.Examination of the tonoplast structure in six and 14 day-old mutant tissue revealed a progressive degeneration and disappearance of the membrane, apparently starting by day six in the vicinity of the mitochondria associated with the degenerating proplastid (Fig. 1.) where neither of the plastid membrane leaflets is evident (arrows, Fig. 1.). At this stage there was evidence that the mitochondrial membranes were undergoing retrogressive changes, coupled with disorganization of cristae (Fig. 2.). Proplastids (P) lack definitive prolamellar bodies. The cytoplasmic matrix is largely agranular, with few endoplasmic reticulum (ER) cisternae or polyribosomal aggregates. Interestingly, large numbers of actively-budding dictysomes, associated with pinocytotic vesicles, were observed in close proximity to the plasmalemma of mesophyll cells (Fig. 3.). By day 14 however, mesophyll cells showed almost complete breakdown of subcellular organelle structure (Fig. 4.), and further evidence for the breakdown of the tonoplast. The final stage of senescence is characterized by the solubilization of the cell wall due to expression and activity of polygalacturonase and/or cellulose. The presence of dictyosomes with associated pinocytotic vesicles formed from the mature face, in close proximity to both the plasmalemma and the cell wall, would appear to support the model proposed by Christopherson for the secretion of cellulase. This pathway of synthesis is typical for secretory glycoproteins.

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