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作者:S. Rajaeian , A. A. Ehsanpour , M. Javadi ...
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (4), pp.797-800Springer
摘要:The present study aimed to investigate the effects of ethanolamine on glycine betaine and proline metabolism in Nicotiana rustica under salt stress. The in vitro grown tobacco ( Nicotiana rustica ) plants were pretreated with ethanolamine (at concentrations 70, 130, 270, and...
作者:G. Kaur , B. Asthir
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (2), pp.201-209Springer
摘要:Drought is a severe environmental constraint to plant productivity. Being a multidimensional stress, it triggers a wide variety of plant responses ranging from physiological, biochemical to molecular levels. One of the inevitable consequences of drought stress is an increase in r...
作者:B. Zechmann
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (4), pp.791-796Springer
摘要:The aim of this study was to investigate diurnal changes of subcellular glutathione content in leaves of Arabidopsis thaliana by immunohistochemistry and quantitative transmission electron microscopy. The results revealed major diurnal changes in glutathione content. The highest ...
作者:Z. Q. Yuan , J. Y. Zhang , T. Liu
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (3), pp.438-444Springer
摘要:The accumulation of polysaccharides, activities of sucrose metabolism enzymes, and the expression of sucrose biosynthetic genes in Dendrobium officinale were significantly affected by exogenous methyl jasmonate (MeJA). Application of MeJA increased the content of polysacchar...
作者:N. Tikhenko , N. Poursarebani , T. Rutten ...
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (2), pp.342-348Springer
摘要:The speciation allele at Eml-A1 of hexaploid wheat, which causes embryo lethality in wheat-rye hybrids, was investigated using cytologically modified genetic stocks. It was demonstrated that an extra dose of this allele had no effect on embryo development in these hybrids. There ...
作者:X. L. He , J. W. Wang , W. X. Li ...
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (2), pp.235-245Springer
摘要:Fructans play vital roles in enhancing plant abiotic stress tolerance by reducing oxidative damage, stabilizing cell membranes, improving the osmotic adjustment capacity, and lowering the freezing point. In this study, a sucrose: fructan-6-fructosyltransferase ( 6-SFT ) gene invo...
作者:P. M. Barros , S. Cherian , M. Costa ...
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (4), pp.631-640Springer
摘要:Seasonal growth is characteristic for many tree species including almond. Varying conditions during the season are responsible for growth cessation, bud set, dormancy entry, cold hardening, and bud burst. Here, we report the characterization of an almond homologue of the Ara...
作者:L. L. Zhang , X. M. Zhu , Y. W. Kuang
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (4), pp.785-790Springer
摘要:To investigate the biochemical and physiological responses of Masson pine ( Pinus massoniana Lamb.) seedlings to lead stress, needles, stems, and roots of two-year-old seedlings were treated with 207PbCO3 for 33 d and then analyzed 1 and 7 d after the treatm...
作者:C. Shan , N. Dong
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (4), pp.774-778Springer
摘要:This study investigated the role of the protein kinase MEK1/2 in the regulation of ascorbate and glutathione metabolism by nitric oxide in Agropyron cristatum leaves. The results showed that NO donor, sodium nitroprusside (SNP), induced the increased activities of ascorbate ...
作者:C. Yin , Q. Xiao , Y. Sun ...
来源:[J].Biologia Plantarum(IF 1.692), 2017, Vol.61 (4), pp.709-716Springer
摘要:About 70 % of the total land area in the world are affected by soil freeze and thaw (FT) cycles. Root is the first organ of plant to sense soil environment and it is unclear how it copes with the soil FT. Based on the different functions of firstorder pioneer and fibrous roo...

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