Plant polyamines in stress and development

Plant polyamines in stress and development

Author: Rubén Alcázar

Publisher: Frontiers E-books

Published: 2014-10-24

Total Pages: 141

ISBN-13: 2889193039

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Polyamines are small aliphatic polycations which have been involved in key stress and developmental processes in plants. In the recent years, compelling genetic and molecular evidences point to polyamines as essential metabolites required for resistance to drought, freezing, salinity, oxidative stress among other type of abiotic and biotic stresses. In addition to their role as stress-protective compounds, polyamines participate in key developmental processes mediated by specific signaling pathways or in cross-regulation with other plant hormones. Our Research Topic aims to integrate the multiple stress and developmental regulatory functions of polyamines in plants under a genetic, molecular and evolutionary perspective with special focus on signaling networks, mechanisms of action and metabolism regulation.


Harmonisation of Regulatory Oversight in Biotechnology Safety Assessment of Transgenic Organisms, Volume 3 OECD Consensus Documents

Harmonisation of Regulatory Oversight in Biotechnology Safety Assessment of Transgenic Organisms, Volume 3 OECD Consensus Documents

Author: OECD

Publisher: OECD Publishing

Published: 2010-11-09

Total Pages: 328

ISBN-13: 9789264095434

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These OECD Biosafety Consensus Documents identify elements of scientific information used in the environmental safety and risk assessment of transgenic organisms which are common to OECD member countries and some non members associated with the work.


Ecology Abstracts

Ecology Abstracts

Author:

Publisher:

Published: 1986

Total Pages: 956

ISBN-13:

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Indexes journal articles in ecology and environmental science. Nearly 700 journals are indexed in full or in part, and the database indexes literature published from 1982 to the present. Coverage includes habitats, food chains, erosion, land reclamation, resource and ecosystems management, modeling, climate, water resources, soil, and pollution.


Forest Development in Cold Climates

Forest Development in Cold Climates

Author: John Norman Alden

Publisher: Springer Science & Business Media

Published: 1993-06-30

Total Pages: 590

ISBN-13: 9780306444807

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''Required reading for forest scientists.'' -Northeastern Naturalist


Carbon Dioxide and Environmental Stress

Carbon Dioxide and Environmental Stress

Author: Luo Yiqi

Publisher: Elsevier

Published: 1999-04-13

Total Pages: 434

ISBN-13: 0080500714

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This book focuses on the interactive effects of environmental stresses with plant and ecosystem functions, especially with respect to changes in the abundance of carbon dioxide. The interaction of stresses with elevated carbon dioxide are presented from the cellular through whole plant ecosystem level. The book carefully considers not only the responses of the above-ground portion of the plant, but also emphasizes the critical role of below-ground (rhizosphere) components (e.g., roots, microbes, soil) in determining the nature and magnitude of these interactions.* Will rising CO2 alter the importance of environmental stress in natural and agricultural ecosystems?* Will environmental stress on plants reduce their capacity to remove CO2 from the atmosphere?* Are some stresses more important than others as we concern ourselves with global change?* Can we develop predictive models useful for scientists and policy-makers?* Where should future research efforts be focused?