scholarly journals Role of Carbohydrates in Proline Accumulation in Wilted Barley Leaves

1978 ◽  
Vol 61 (5) ◽  
pp. 775-778 ◽  
Author(s):  
Cecil R. Stewart
Keyword(s):  
Proline Accumulation ◽  
Barley Leaves

scholarly journals Osmolytes: Proline metabolism in plants as sensors of abiotic stress

2017 ◽  
Vol 9 (4) ◽  
pp. 2079-2092 ◽  
Author(s):  
Ashu Singh ◽  
Manoj Kumar Sharma ◽  
R. S. Sengar
Keyword(s):  
Stress Tolerance ◽  
Large Range ◽  
Plant Stress ◽  
Proline Accumulation ◽  
Metal Chelator ◽  
Low Concentrations ◽  
Plant Stress Tolerance ◽  
Higher Doses ◽  
Research Pattern

Proline accumulation occurs in a large range of plant species in retaliation to the numerous abiotic stresses. An exclusive research pattern suggests there is a pragmatic relation between proline accumulation and plant stress tolerance. In this review, we will discuss the metabolism of proline accumulation and its role in stress tolerance in plants. Pertaining to the literature cited clearly indicates that not only does it acts as an osmolyte, it also plays important roles during stress as a metal chelator and an antioxidative defence molecule. Moreover, when applied exogenously at low concentrations, proline enhanced stress tolerance in plants. However, some reports point out adverse effects of proline when applied at higher doses. Role of proline gene in seed germination, flowering and other developmental programmes; thus creation of transgene overexpressing this gene would provide better and robust plants. In this context this review gives a detailed account of different proline gene over-expressed in all the trans-genic crops so far.

Role of protein synthesis and light in the regulation of senescence in detached barley leaves

1984 ◽  
Vol 60 (2) ◽  
pp. 133-138 ◽  
Author(s):  
Juan Cuello ◽  
Maria J. Quiles ◽  
Bartolome Sabater
Keyword(s):  
Protein Synthesis ◽  
Barley Leaves

Aspects of programmed cell death during early senescence of barley leaves: possible role of nitric oxide

PROTOPLASMA ◽  
2007 ◽  
Vol 232 (1-2) ◽  
pp. 97-108 ◽  
Author(s):  
I. Kołodziejek ◽  
J. Kozioł-Lipińska ◽  
M. Wałęza ◽  
J. Korczyński ◽  
A. Mostowska
Keyword(s):  
Nitric Oxide ◽  
Cell Death ◽  
Programmed Cell Death ◽  
Barley Leaves

scholarly journals Proline Accumulation in Water-stressed Barley Leaves in Relation to Translocation and the Nitrogen Budget

1979 ◽  
Vol 63 (3) ◽  
pp. 518-523 ◽  
Author(s):  
Raymond E. Tully ◽  
Andrew D. Hanson ◽  
Charles E. Nelsen
Keyword(s):  
Nitrogen Budget ◽  
Proline Accumulation ◽  
Barley Leaves
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