Home > Publications database > Spatio-temporal leaf growth patterns of Arabidopsis thaliana and evidence for sugar control of the diel leaf growth cycle > print |
001 | 56255 | ||
005 | 20180211170149.0 | ||
024 | 7 | _ | |2 pmid |a pmid:17504459 |
024 | 7 | _ | |2 DOI |a 10.1111/j.1469-8137.2007.02053.x |
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037 | _ | _ | |a PreJuSER-56255 |
041 | _ | _ | |a eng |
082 | _ | _ | |a 580 |
084 | _ | _ | |2 WoS |a Plant Sciences |
100 | 1 | _ | |a Wiese, A. |b 0 |u FZJ |0 P:(DE-Juel1)129420 |
245 | _ | _ | |a Spatio-temporal leaf growth patterns of Arabidopsis thaliana and evidence for sugar control of the diel leaf growth cycle |
260 | _ | _ | |a Oxford [u.a.] |b Wiley-Blackwell |c 2007 |
300 | _ | _ | |a 752 - 761 |
336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
336 | 7 | _ | |a ARTICLE |2 BibTeX |
336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
336 | 7 | _ | |a article |2 DRIVER |
440 | _ | 0 | |a New Phytologist |x 0028-646X |0 4600 |v 174 |
500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
520 | _ | _ | |a Leaf growth dynamics are driven by diel rhythms. The analysis of spatio-temporal leaf growth patterns in Arabidopsis thaliana wild type and mutants of interest is a promising approach to elucidate molecular mechanisms controlling growth. The diel availability of carbohydrates is thought to affect diel growth. A digital image sequence processing (DISP)-based noninvasive technique for visualizing and quantifying highly resolved spatio-temporal leaf growth was adapted for the model plant A. thaliana. Diel growth patterns were analysed for the wild type and for a mutant with altered diel carbohydrate metabolism. A. thaliana leaves showed highest relative growth rates (RGRs) at dawn and lowest RGRs at the beginning of the night. Along the lamina, a clear basipetal gradient of growth rate distribution was found, similar to that in many other dicotyledonous species. The starch-free 1 (stf1) mutant revealed changed temporal growth patterns with reduced nocturnal, and increased afternoon, growth activity. The established DISP technique is presented as a valuable tool to detect altered temporal growth patterns in A. thaliana mutants. Endogenous changes in the diel carbohydrate availability of the starch-free mutant clearly affected its diel growth rhythms. |
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 Arabidopsis: growth & development |
650 | _ | 2 | |2 MeSH |a Carbohydrates: physiology |
650 | _ | 2 | |2 MeSH |a Kinetics |
650 | _ | 2 | |2 MeSH |a Light |
650 | _ | 2 | |2 MeSH |a Monosaccharides: metabolism |
650 | _ | 2 | |2 MeSH |a Periodicity |
650 | _ | 2 | |2 MeSH |a Photosynthesis |
650 | _ | 2 | |2 MeSH |a Plant Leaves: growth & development |
650 | _ | 7 | |0 0 |2 NLM Chemicals |a Carbohydrates |
650 | _ | 7 | |0 0 |2 NLM Chemicals |a Monosaccharides |
650 | _ | 7 | |a J |2 WoSType |
653 | 2 | 0 | |2 Author |a Arabidopsis thaliana |
653 | 2 | 0 | |2 Author |a diel |
653 | 2 | 0 | |2 Author |a digital image sequence processing (DISP) |
653 | 2 | 0 | |2 Author |a leaf growth |
653 | 2 | 0 | |2 Author |a starch |
653 | 2 | 0 | |2 Author |a sugar |
653 | 2 | 0 | |2 Author |a sugar sensing |
700 | 1 | _ | |a Christ, M. M. |b 1 |u FZJ |0 P:(DE-Juel1)VDB11021 |
700 | 1 | _ | |a Virnich, O. |b 2 |u FZJ |0 P:(DE-Juel1)VDB52736 |
700 | 1 | _ | |a Schurr, U. |b 3 |u FZJ |0 P:(DE-Juel1)129402 |
700 | 1 | _ | |a Walter, A. |b 4 |u FZJ |0 P:(DE-Juel1)VDB2595 |
773 | _ | _ | |a 10.1111/j.1469-8137.2007.02053.x |g Vol. 174, p. 752 - 761 |p 752 - 761 |q 174<752 - 761 |0 PERI:(DE-600)1472194-6 |t The @new phytologist |v 174 |y 2007 |x 0028-646X |
856 | 7 | _ | |u http://dx.doi.org/10.1111/j.1469-8137.2007.02053.x |
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915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
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