000 03497nam a22003855i 4500
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008 240402s2010 ne a r 000|0 eng d
020 _a9789048170418
040 _dclrauoh
_erda
041 _aeng
082 0 0 _a575.54
245 1 0 _aRoot Physiology: from Gene to Function /
_cedited by Hans Lambers and Timothy D. Colmer.
264 1 _aDordrecht :
_bSpringer Netherlands :
_bImprint: Springer,
_c2005.
300 _avolume :
_billustrations.
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
490 1 _aPlant Ecophysiology,
_x1572-5561 ;
_v4
546 _aEnglish
500 _a"Reprinted from Plant and soil, volume 274 (2005)."
504 _aIncludes bibliographical references.
505 0 _aRoot nitrogen acquisition and assimilation -- Phosphate acquisition -- Root-based N2-fixing symbioses: Legumes, actinorhizal plants, Parasponia sp. and cycads -- Mycorrhizas: Gene to function -- Cluster roots: A curiosity in context -- The roots of carnivorous plants -- Roles of aquaporins in root responses to irrigation -- Mechanisms of plant resistance to metal and metalloid ions and potential biotechnological applications -- The physiology, genetics and molecular biology of plant aluminum resistance and toxicity -- Acclimation to soil flooding — sensing and signal-transduction -- Root defense responses to fungal pathogens: A molecular perspective -- Soil microorganisms: An important determinant of allelopathic activity -- Facilitative root interactions in intercrops -- Root-to-shoot signalling: Assessing the roles of ‘up’ in the up and down world of long-distance signalling in planta.
520 _aIn the last decade, enormous progress has been made on the physiology of plant roots, including on a wide range of molecular aspects. Much of that progress has been captured in the chapters of this book. Breakthroughs have been made possible through integration of molecular and whole-plant aspects. The classical boundaries between physiology, biochemistry and molecular biology have vanished. There has been a strong focus on a limited number of model species, including Arabidopsis thaliana. That focus has allowed greater insight into the significance of specific genes for plant development and functioning. However, many species are very different from A. thaliana, in that they are mycorrhizal, develop a symbiosis with N2-fixing microsymbionts, or have other specialised root structures. Also, some have a much greater capacity to resist extreme environments, such as soil acidity, salinity, flooding or heavy-metal toxicities, due to specific adaptations. Research on species other than A. thaliana is therefore pivotal, to develop new knowledge in plant sciences in a comprehensive manner. This fundamental new knowledge can be the basis for important applications in, e.g., agriculture and plant conservation. Although significant progress has been made, much remains to be learnt. It is envisaged that discoveries made in the recent past will likely lead to major breakthroughs in the next decade. Reprinted from Plant and Soil, 274:1-2 (2005).
650 7 _aPlant physiology.
650 _aEcology.
650 7 _aPlant science.
650 7 _aBotany.
650 _aAgriculture.
650 _aSoil science.
650 _aSoil conservation.
700 1 _aLambers, H.,
_eeditor
700 1 _aColmer, Timothy D.
_eeditor.
999 _c4101
_d4101