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005     20180211182906.0
024 7 _ |2 pmid
|a pmid:18182020
024 7 _ |2 DOI
|a 10.1111/j.1365-3040.2008.01777.x
024 7 _ |2 WOS
|a WOS:000253981000007
037 _ _ |a PreJuSER-55620
041 _ _ |a eng
082 _ _ |a 570
084 _ _ |2 WoS
|a Plant Sciences
100 1 _ |a Walter, A.
|b 0
|u FZJ
|0 P:(DE-Juel1)VDB2595
245 _ _ |a Diel leaf growth cycles in Clusia spp. are related to changes between C3 photosynthesis and crassulacean acid metabolism during development and during water stress
260 _ _ |a Oxford [u.a.]
|b Wiley-Blackwell
|c 2008
300 _ _ |a 484 - 491
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
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336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Plant, Cell and Environment
|x 0140-7791
|0 4976
|v 31
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a This study reports evidence that the timing of leaf growth responds to developmental and environmental constraints in Clusia spp. We monitored diel patterns of leaf growth in the facultative C(3)-crassulacean acid metabolism (CAM) species Clusia minor and in the supposedly obligate CAM species Clusia alata using imaging methods and followed diel patterns of CO2 exchange and acidification. Developing leaves of well-watered C. minor showed a C3-like diel pattern of gas exchange and growth, with maximum relative growth rate (RGR) in the early night period. Growth slowed when water was withheld, accompanied by nocturnal CO2 exchange and the diel acid change characteristic of CAM. Maximum leaf RGR shifted from early night to early in the day when water was withheld. In well-watered C. alata, similar changes in the diel pattern of leaf growth occurred with the development of CAM during leaf ontogeny. We hypothesize that the shift in leaf growth cycle that accompanies the switch from C3 photosynthesis to CAM is mainly caused by the primary demand of CAM for substrates for nocturnal CO2 fixation and acid synthesis, thus reducing the availability of carbohydrates for leaf growth at night. Although the shift to leaf growth early in the light is presumably associated with the availability of carbohydrates, source-sink relationships and sustained diurnal acid levels in young leaves of Clusia spp. need further evaluation in relation to growth processes.
536 _ _ |a Terrestrische Umwelt
|c P24
|2 G:(DE-HGF)
|0 G:(DE-Juel1)FUEK407
|x 0
588 _ _ |a Dataset connected to Web of Science, Pubmed
650 _ 2 |2 MeSH
|a Circadian Rhythm
650 _ 2 |2 MeSH
|a Clusia: growth & development
650 _ 2 |2 MeSH
|a Clusia: metabolism
650 _ 2 |2 MeSH
|a Photosynthesis: physiology
650 _ 2 |2 MeSH
|a Plant Leaves: growth & development
650 _ 2 |2 MeSH
|a Time Factors
650 _ 2 |2 MeSH
|a Water: metabolism
650 _ 7 |0 7732-18-5
|2 NLM Chemicals
|a Water
650 _ 7 |a J
|2 WoSType
653 2 0 |2 Author
|a gas exchange
653 2 0 |2 Author
|a image analysis
700 1 _ |a Christ, M. M.
|b 1
|u FZJ
|0 P:(DE-Juel1)VDB11021
700 1 _ |a Rascher, U.
|b 2
|u FZJ
|0 P:(DE-Juel1)129388
700 1 _ |a Schurr, U.
|b 3
|u FZJ
|0 P:(DE-Juel1)129402
700 1 _ |a Osmond, B.
|b 4
|0 P:(DE-HGF)0
773 _ _ |a 10.1111/j.1365-3040.2008.01777.x
|g Vol. 31, p. 484 - 491
|p 484 - 491
|q 31<484 - 491
|0 PERI:(DE-600)2020843-1
|t Plant, cell & environment
|v 31
|y 2008
|x 0140-7791
856 7 _ |u http://dx.doi.org/10.1111/j.1365-3040.2008.01777.x
909 C O |o oai:juser.fz-juelich.de:55620
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914 1 _ |y 2008
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |d 31.10.2010
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|0 I:(DE-Juel1)ICG-3-20090406
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920 1 _ |0 I:(DE-82)080011_20140620
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980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-2-20101118
981 _ _ |a I:(DE-Juel1)VDB1047


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