نتایج جستجو برای: halophyte plants

تعداد نتایج: 198556  

2015
Pushp Sheel Shukla Parinita Agarwal Kapil Gupta Pradeep K. Agarwal

Abiotic stresses like drought, salinity and extreme temperature significantly affect crop productivity. Plants respond at molecular, cellular and physiological levels for management of stress tolerance. Functional and regulatory genes play a major role in controlling these abiotic stresses through an intricate network of transcriptional machinery. Transcription factors are potential tools for m...

2014
B. Duarte D. Santos H. Silva J. C. Marques I. Caçador N. Sleimi

Waterlogging and submergence are the major constraints to which wetland plants are subjected, with inevitable impacts on their physiology and productivity. Global warming and climate change, as driving forces of sea level rise, tend to increase such submersion periods and also modify the carbonate chemistry of the water column due to the increased concentration of CO2 in the atmosphere. In the ...

Journal: :Plant physiology 2006
Yingtzy Jou Chih-Pin Chiang Guang-Yuh Jauh Hungchen Emilie Yen

A salt-induced gene mcSKD1 (suppressor of K+ transport growth defect) able to facilitate K+ uptake has previously been identified from the halophyte ice plant (Mesembryanthemum crystallinum). The sequence of mcSKD1 is homologous to vacuolar protein sorting 4, an ATPase associated with a variety of cellular activities-type ATPase that participates in the sorting of vacuolar proteins into multive...

2013
Xiang Gao Donghui Cao Jie Liu Xiaoping Wang Shujuan Geng Bao Liu Decheng Shi

Salinity is a widespread environmental problem limiting productivity and growth of plants. Halophytes which can adapt and resist certain salt stress have various mechanisms to defend the higher salinity and alkalinity, and epigenetic mechanisms especially DNA methylation may play important roles in plant adaptability and plasticity. In this study, we aimed to investigate the different influence...

2015
Diana Katschnig Pedro Almeida Jelte Rozema Henk Schat

The tonoplast Na + /H + -antiporter and the tonoplast H + -pumps are essential components of salt tolerance in plants. The objective of this study was to investigate the transport activities of the tonoplast Na + /H + -antiporter and the tonoplast V-H + -ATPase and V-H + -PPase in a highly tolerant salt accumulating halophyte, Salicornia dolichostachya, and to compare these transport activities...

2014
Narendra Singh Yadav Vijay Kumar Singh Dinkar Singh Bhavanath Jha

Salicornia brachiata is an extreme halophyte that grows luxuriantly in coastal marshes. Previously, we have reported isolation and characterization of ESTs from Salicornia with large number of novel/unknown salt-responsive gene sequences. In this study, we have selected a novel salt-inducible gene SbSI-2 (Salicornia brachiata salt-inducible-2) for functional characterization. Bioinformatics ana...

2016
Sachin Ashruba Gharat Shaifaly Parmar Subodh Tambat Madavan Vasudevan Birendra Prasad Shaw

Although salt tolerance is a feature representative of halophytes, most studies on this topic in plants have been conducted on glycophytes. Transcriptome profiles are also available for only a limited number of halophytes. Hence, the present study was conducted to understand the molecular basis of salt tolerance through the transcriptome profiling of the halophyte Suaeda maritima, which is an e...

2017
Yali Ma Juan Wang Jinghua Zhang Shiyue Zhang Yanxia Liu Haiyan Lan

Seed heteromorphism is a common characteristic of halophyte and an adaptation to the spatial and temporal variations of natural habitats. Differences in dormancy and germination requirements have been documented in heteromorphic seeds of many species, but the mechanisms for maintenance between different status in various populations have not been well-understood. Salsola ferganica is a typical ...

Journal: :Journal of the Korean Chemical Society 2010

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