PHYTOREMEDIATIONAnnual Reviews - Tập 49 Số 1 - Trang 643-668 - 1998
David E. Salt, Richard Smith, Ilya Raskin
▪ Abstract Contaminated soils and waters pose a major environmental and human
health problem, which may be partially solved by the emerging phytoremediation
technology. This cost-effective plant-based approach to remediation takes
advantage of the remarkable ability of plants to concentrate elements and
compounds from the environment and to metabolize various molecules in their
tissues. Toxic hea... hiện toàn bộ
ABSCISIC ACID SIGNAL TRANSDUCTIONAnnual Reviews - Tập 49 Số 1 - Trang 199-222 - 1998
Jeffrey Leung, Jérôme Giraudat
▪ Abstract The plant hormone abscisic acid (ABA) plays a major role in seed
maturation and germination, as well as in adaptation to abiotic environmental
stresses. ABA promotes stomatal closure by rapidly altering ion fluxes in guard
cells. Other ABA actions involve modifications of gene expression, and the
analysis of ABA-responsive promoters has revealed a diversity of potential
cis-acting regu... hiện toàn bộ
GUARDCELLSIGNALTRANSDUCTIONAnnual Reviews - Tập 52 Số 1 - Trang 627-658 - 2001
Julian I. Schroeder, Gethyn J. Allen, Véronique Hugouvieux, June M. Kwak, David Waner
▪ Abstract Guard cells surround stomatal pores in the epidermis of plant leaves
and stems. Stomatal pore opening is essential for CO2influx into leaves for
photosynthetic carbon fixation. In exchange, plants lose over 95% of their water
via transpiration to the atmosphere. Signal transduction mechanisms in guard
cells integrate hormonal stimuli, light signals, water status, CO2, temperature,
and ... hiện toàn bộ
PLANT TRANSFORMATION: Problems and Strategies for Practical ApplicationAnnual Reviews - Tập 48 Số 1 - Trang 297-326 - 1997
Robert G. Birch
▪ Abstract Plant transformation is now a core research tool in plant biology
and a practical tool for cultivar improvement. There are verified methods for
stable introduction of novel genes into the nuclear genomes of over 120 diverse
plant species. This review examines the criteria to verify plant transformation;
the biological and practical requirements for transformation systems; the
integrati... hiện toàn bộ
LIGHT CONTROL OF SEEDLING DEVELOPMENTAnnual Reviews - Tập 47 Số 1 - Trang 215-243 - 1996
Albrecht G. von Arnim, Xing-Wang Deng
▪ Abstract Light control of plant development is most dramatically illustrated
by seedling development. Seedling development patterns under light
(photomorphogenesis) are distinct from those in darkness (skotomorphogenesis or
etiolation) with respect to gene expression, cellular and subcellular
differentiation, and organ morphology. A complex network of molecular
interactions couples the regulato... hiện toàn bộ