Photosynthetic Fractionation of Carbon Isotopes

By E. Brugnoli, G. Farquhar. 2000

358 citations recorded by the source corpus.

Subfields: Ecology, Global and Planetary Change, Plant Science

View Paper: https://www.semanticscholar.org/paper/45c459285f155deee8fa9c9fbcfdff1eea826fba

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Citations in the corpus

REVIEW: Time lag between photosynthesis and carbon dioxide efflux from soil: a review of mechanisms and controls (2010, background): “…or d13C in the phloem and leaves Principle: Fractionation of C isotopes by photosynthesis is caused primarily by the carboxylating enzyme ribulose-1,5-biophosphate (RuBisCo), and by CO2 diffusion from the atmosphere to the site of CO2 fixation (Farquhar et al., 1989; Brugnoli & Farquhar, 2000).”
Intra‐ and inter‐sexual competition of Populus cathayana under different watering regimes (2014, background): “…discrepancy was probably primarily due to the different nature of these observations, in terms of time scaling and signal retaining in response to environ- mental fluctuations (Lauteri et al. 1997; Brugnoli & Farquhar 2000; Han et al. 2013), which may result in a difference between WUEi and d 13C.”
Understanding plant responses to drought - from genes to the whole plant. (2003, background): “The picture may be somewhat more complex than depicted because the carbon isotopic composition of plant tissues results not only from the discrimination during photosynthesis but also from fractionation during respiration and the biosynthesis of certain compounds (Brugnoli and Farquhar 2000).”
Carbon isotope fractionation during dark respiration and photorespiration in C3 plants (2004, methodology): “This variation in C3 species is primarily dependent on plant species, anatomical characteristics and environmental conditions (Farquhar et al., 1989; Brugnoli and Farquhar, 2000 ).”
Breeding for high water-use efficiency. (2004, background): “There are several processes that contribute to the value of D13C measured in plant dry matter of C3 species (Farquhar et al., 1989; Brugnoli and Farquhar, 2000).”
Impact of water supply on photosynthesis, water use and carbon isotope discrimination of sugar beet genotypes (2006, background): “Brugnoli and Farquhar (2000)sugested that possible reasons for explaining these differe clude: (1) fractionation during export, phloem loading nloading and transport of carbohydrate from photosynthe torage organs and (2) different chemical composition of rent organs.”