Hauptseite > Publikationsdatenbank > Quantification of curvature production in cylindrical organs, such as roots and hypocotyls > print

001     51172
005     20180211172949.0
024 7 _ |2 pmid
|a pmid:16866964
024 7 _ |2 DOI
|a 10.1111/j.1469-8137.2006.01770.x
024 7 _ |2 WOS
|a WOS:000239010200016
037 _ _ |a PreJuSER-51172
041 _ _ |a eng
082 _ _ |a 580
084 _ _ |2 WoS
|a Plant Sciences
100 1 _ |a Chavarria-Krauser, A.
|b 0
|u FZJ
|0 P:(DE-Juel1)VDB33618
245 _ _ |a Quantification of curvature production in cylindrical organs, such as roots and hypocotyls
260 _ _ |a Oxford [u.a.]
|b Wiley-Blackwell
|c 2006
300 _ _ |a 633 - 641
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
|y 3
|v 171
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a Differential growth curvature rate (DGCR), defined as the spatial derivative of the tropic speed, was derived as a measure of curvature production in cylindrical organs. Its relation to usual concepts, such as curvature (kappa), rate of curvature (dkappa/dt) and differential growth profiles, was determined. A root gravitropism model, testing the hypothesis of one and two motors, exemplified its capabilities.DGCR was derived using cylindrical geometry and its meaning was obtained through a curvature conservation equation. The root gravitropism model was solved using a discrete difference method on a computer.DGCR described curvature production independently of growth, and was superior to dkappa/dt, which underestimated production. Moreover, DGCR profiles were able to differ between one and two motors, while profiles of kappa and dkappa/dt were not. The choice of the measure of curvature production has a large impact on experimental results, in particular when spatial and temporal patterns of differential growth need to be determined. DGCR was shown to fulfill the accuracy needed in the quantification of curvature production and should thus serve as a helpful tool for measurements.
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: anatomy & histology
650 _ 2 |2 MeSH
|a Arabidopsis: growth & development
650 _ 2 |2 MeSH
|a Arabidopsis: physiology
650 _ 2 |2 MeSH
|a Gravitropism: physiology
650 _ 2 |2 MeSH
|a Hypocotyl: anatomy & histology
650 _ 2 |2 MeSH
|a Hypocotyl: growth & development
650 _ 2 |2 MeSH
|a Models, Biological
650 _ 2 |2 MeSH
|a Plant Roots: anatomy & histology
650 _ 2 |2 MeSH
|a Plant Roots: growth & development
650 _ 7 |a J
|2 WoSType
653 2 0 |2 Author
|a curvature
653 2 0 |2 Author
|a gravitropism motor
653 2 0 |2 Author
|a gravitropism
653 2 0 |2 Author
|a hypocotyl
653 2 0 |2 Author
|a model
653 2 0 |2 Author
|a root
773 _ _ |a 10.1111/j.1469-8137.2006.01770.x
|g Vol. 0, p. 633 - 641
|p 633 - 641
|q 0<633 - 641
|0 PERI:(DE-600)1472194-6
|t The @new phytologist
|v 0
|y 2006
|x 0028-646X
856 7 _ |u http://dx.doi.org/10.1111/j.1469-8137.2006.01770.x
909 C O |o oai:juser.fz-juelich.de:51172
|p VDB
913 1 _ |k P24
|v Terrestrische Umwelt
|l Terrestrische Umwelt
|b Erde und Umwelt
|0 G:(DE-Juel1)FUEK407
|x 0
914 1 _ |y 2006
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ICG-III
|l Phytosphäre
|d 31.12.2006
|g ICG
|0 I:(DE-Juel1)VDB49
|x 0
970 _ _ |a VDB:(DE-Juel1)80252
980 _ _ |a VDB
980 _ _ |a ConvertedRecord
980 _ _ |a journal
980 _ _ |a I:(DE-Juel1)IBG-2-20101118
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-2-20101118
981 _ _ |a I:(DE-Juel1)ICG-3-20090406

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21