Literature DB >> 11604463

Leaf O(2) uptake in the dark is independent of coincident CO(2) partial pressure.

J S Amthor1, G W Koch, J R Willms, D B Layzell.   

Abstract

Elevated CO(2), in the dark, is sometimes reported to inhibit leaf respiration, with respiration usually measured as CO(2) efflux. Oxygen uptake may be a better gauge of respiration because non-respiratory processes can affect dark CO(2) efflux in elevated CO(2). Two methods of quantifying O(2) uptake indicated that leaf respiration was unaffected by coincident CO(2) level in the dark.

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Year:  2001        PMID： 11604463     DOI： 10.1093/jexbot/52.364.2235

Source DB:  PubMed          Journal:  J Exp Bot        ISSN： 0022-0957            Impact factor:   6.992


  7 in total

Review 1.  Some aspects of ecophysiological and biogeochemical responses of tropical forests to atmospheric change.

Authors:  Jeffrey Q Chambers; Whendee L Silver
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2004-03-29       Impact factor: 6.237

Review 2.  Plant respiration and elevated atmospheric CO2 concentration: cellular responses and global significance.

Authors:  Miquel A Gonzalez-Meler; Lina Taneva; Rebecca J Trueman
Journal:  Ann Bot       Date:  2004-09-08       Impact factor: 4.357

3.  Genomic basis for stimulated respiration by plants growing under elevated carbon dioxide.

Authors:  Andrew D B Leakey; Fangxiu Xu; Kelly M Gillespie; Justin M McGrath; Elizabeth A Ainsworth; Donald R Ort
Journal:  Proc Natl Acad Sci U S A       Date:  2009-02-09       Impact factor: 11.205

4.  Respiratory oxygen uptake is not decreased by an instantaneous elevation of [CO2], but is increased with long-term growth in the field at elevated [CO2].

Authors:  Phillip A Davey; Stephen Hunt; Graham J Hymus; Evan H DeLucia; Bert G Drake; David F Karnosky; Stephen P Long
Journal:  Plant Physiol       Date:  2003-12-30       Impact factor: 8.340

5.  Photosynthetic CO2 uptake in seedlings of two tropical tree species exposed to oscillating elevated concentrations of CO2.

Authors:  Joseph A M Holtum; Klaus Winter
Journal:  Planta       Date:  2003-08-06       Impact factor: 4.116

6.  Evaluating a new method to estimate the rate of leaf respiration in the light by analysis of combined gas exchange and chlorophyll fluorescence measurements.

Authors:  Xinyou Yin; Zhouping Sun; Paul C Struik; Junfei Gu
Journal:  J Exp Bot       Date:  2011-03-07       Impact factor: 6.992

7.  Stimulated leaf dark respiration in tomato in an elevated carbon dioxide atmosphere.

Authors:  Xin Li; Guanqun Zhang; Bo Sun; Shuai Zhang; Yiqing Zhang; Yangwenke Liao; Yanhong Zhou; Xiaojian Xia; Kai Shi; Jingquan Yu
Journal:  Sci Rep       Date:  2013-12-05       Impact factor: 4.379
  7 in total

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