Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress
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چکیده
منابع مشابه
Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress
Soil salt-alkalinization is a widespread environmental stress that limits crop growth and agricultural productivity. The influence of soil alkalization caused by Na(2)CO(3) on plants is more severe than that of soil salinization. Plants have evolved some unique mechanisms to cope with alkali stress; however, the plant alkaline-responsive signaling and molecular pathways are still unknown. In th...
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Soil alkalization severely affects crop growth and agricultural productivity. Alkali salts impose ionic, osmotic, and high pH stresses on plants. The alkali tolerance molecular mechanism in roots from halophyte Puccinellia tenuiflora is still unclear. Here, the changes associated with Na2CO3 tolerance in P. tenuiflora roots were assessed using physiological and iTRAQ-based quantitative proteomi...
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Background: Salinity is a major environmental limiting factor, which affect agricultural production. The two Manilkara seedlings (M. roxburghiana and M. zapota) with high economic importance, could not adapt well to higher soil salinity and little is known about their proteomic mechanisms. Objectives: The mechanisms responsible ...
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Salinity is a major constraint to crop productivity. The mechanisms responsible for the effects of salt stress on tomato plants were examined by means of proteomic analysis. Two contrasting tomato genotypes (cv. Roma and cv. SuperMarmande) seedlings were cultivated using a hydroponic system in the controlled environment growth chamber. The salt stress (NaCl) was applied (0, 100 and 200 mM) and ...
متن کاملIdentification and Characterization of a PutAMT1;1 Gene from Puccinellia tenuiflora
Nitrogen is one of the most important limiting factors for plant growth. However, as ammonium is readily converted into ammonia (NH3) when soil pH rises above 8.0, this activity depletes the availability of ammonium (NH4(+)) in alkaline soils, consequently preventing the growth of most plant species. The perennial wild grass Puccinellia tenuiflora is one of a few plants able to grow in soils wi...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2013
ISSN: 1422-0067
DOI: 10.3390/ijms14011740