Cover Image

Temporal integration of auxin information for the regulation of patterning

Positional information is essential for coordinating the development of multicellular organisms. In plants, positional information provided by the hormone auxin regulates rhythmic organ production at the shoot apex, but the spatio-temporal dynamics of auxin gradients is unknown. We used quantitative...

Full description

Saved in:
Bibliographic Details
Main Authors: Galvan-Ampudia, Carlos (Author) , Cerutti, Guillaume (Author) , Legrand, Jonathan (Author) , Brunoud, Géraldine (Author) , Martin-Arevalillo, Raquel (Author) , Azais, Romain (Author) , Bayle, Vincent (Author) , Moussu, Steven (Author) , Wenzl, Christian (Author) , Jaillais, Yvon (Author) , Lohmann, Jan U. (Author) , Godin, Christophe (Author) , Vernoux, Teva (Author)
Format: Article (Journal)
Language:English
Published: 07 May 2020
In: eLife
Year: 2020, Volume: 9
ISSN:2050-084X
DOI:10.7554/eLife.55832
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.7554/eLife.55832
Get full text
Author Notes:Carlos S Galvan-Ampudia, Guillaume Cerutti, Jonathan Legrand, Géraldine Brunoud, Raquel Martin-Arevalillo, Romain Azais, Vincent Bayle, Steven Moussu, Christian Wenzl, Yvon Jaillais, Jan U Lohmann, Christophe Godin, Teva Vernoux

MARC

LEADER 00000caa a2200000 c 4500
001 1700354671
003 DE-627
005 20220818120606.0
007 cr uuu---uuuuu
008 200610s2020 xx |||||o 00| ||eng c
024 7 |a 10.7554/eLife.55832  |2 doi 
035 |a (DE-627)1700354671 
035 |a (DE-599)KXP1700354671 
035 |a (OCoLC)1341339313 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 32  |2 sdnb 
100 1 |a Galvan-Ampudia, Carlos  |e VerfasserIn  |0 (DE-588)1211704092  |0 (DE-627)1700354264  |4 aut 
245 1 0 |a Temporal integration of auxin information for the regulation of patterning  |c Carlos S Galvan-Ampudia, Guillaume Cerutti, Jonathan Legrand, Géraldine Brunoud, Raquel Martin-Arevalillo, Romain Azais, Vincent Bayle, Steven Moussu, Christian Wenzl, Yvon Jaillais, Jan U Lohmann, Christophe Godin, Teva Vernoux 
264 1 |c 07 May 2020 
300 |a 65 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Gesehen am 10.06.2020 
520 |a Positional information is essential for coordinating the development of multicellular organisms. In plants, positional information provided by the hormone auxin regulates rhythmic organ production at the shoot apex, but the spatio-temporal dynamics of auxin gradients is unknown. We used quantitative imaging to demonstrate that auxin carries high-definition graded information not only in space but also in time. We show that, during organogenesis, temporal patterns of auxin arise from rhythmic centrifugal waves of high auxin travelling through the tissue faster than growth. We further demonstrate that temporal integration of auxin concentration is required to trigger the auxin-dependent transcription associated with organogenesis. This provides a mechanism to temporally differentiate sites of organ initiation and exemplifies how spatio-temporal positional information can be used to create rhythmicity. 
650 4 |a Auxin 
650 4 |a plant biology 
650 4 |a shoot apical meristem 
700 1 |a Cerutti, Guillaume  |e VerfasserIn  |4 aut 
700 1 |a Legrand, Jonathan  |e VerfasserIn  |4 aut 
700 1 |a Brunoud, Géraldine  |e VerfasserIn  |4 aut 
700 1 |a Martin-Arevalillo, Raquel  |e VerfasserIn  |4 aut 
700 1 |a Azais, Romain  |e VerfasserIn  |4 aut 
700 1 |a Bayle, Vincent  |e VerfasserIn  |4 aut 
700 1 |a Moussu, Steven  |e VerfasserIn  |4 aut 
700 1 |a Wenzl, Christian  |e VerfasserIn  |0 (DE-588)13573066X  |0 (DE-627)570572630  |0 (DE-576)300614454  |4 aut 
700 1 |a Jaillais, Yvon  |e VerfasserIn  |4 aut 
700 1 |a Lohmann, Jan U.  |d 1971-  |e VerfasserIn  |0 (DE-588)121572315  |0 (DE-627)70554642X  |0 (DE-576)292778627  |4 aut 
700 1 |a Godin, Christophe  |e VerfasserIn  |4 aut 
700 1 |a Vernoux, Teva  |e VerfasserIn  |4 aut 
773 0 8 |i Enthalten in  |t eLife  |d Cambridge : eLife Sciences Publications, 2012  |g 9(2020) Artikel-Nummer e55832, 65 Seiten  |h Online-Ressource  |w (DE-627)728518384  |w (DE-600)2687154-3  |w (DE-576)372567576  |x 2050-084X  |7 nnas  |a Temporal integration of auxin information for the regulation of patterning 
773 1 8 |g volume:9  |g year:2020  |g extent:65  |a Temporal integration of auxin information for the regulation of patterning 
856 4 0 |u https://doi.org/10.7554/eLife.55832  |x Verlag  |x Resolving-System  |z lizenzpflichtig  |3 Volltext 
951 |a AR 
992 |a 20200610 
993 |a Article 
994 |a 2020 
998 |g 121572315  |a Lohmann, Jan U.  |m 121572315:Lohmann, Jan U.  |d 700000  |d 721000  |e 700000PL121572315  |e 721000PL121572315  |k 0/700000/  |k 1/700000/721000/  |p 11 
998 |g 13573066X  |a Wenzl, Christian  |m 13573066X:Wenzl, Christian  |d 700000  |d 721000  |e 700000PW13573066X  |e 721000PW13573066X  |k 0/700000/  |k 1/700000/721000/  |p 9 
999 |a KXP-PPN1700354671  |e 3685136070 
BIB |a Y 
SER |a journal 
JSO |a {"note":["Gesehen am 10.06.2020"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"recId":"1700354671","language":["eng"],"title":[{"title_sort":"Temporal integration of auxin information for the regulation of patterning","title":"Temporal integration of auxin information for the regulation of patterning"}],"person":[{"given":"Carlos","family":"Galvan-Ampudia","role":"aut","display":"Galvan-Ampudia, Carlos","roleDisplay":"VerfasserIn"},{"family":"Cerutti","given":"Guillaume","roleDisplay":"VerfasserIn","display":"Cerutti, Guillaume","role":"aut"},{"given":"Jonathan","family":"Legrand","role":"aut","display":"Legrand, Jonathan","roleDisplay":"VerfasserIn"},{"given":"Géraldine","family":"Brunoud","role":"aut","display":"Brunoud, Géraldine","roleDisplay":"VerfasserIn"},{"given":"Raquel","family":"Martin-Arevalillo","role":"aut","display":"Martin-Arevalillo, Raquel","roleDisplay":"VerfasserIn"},{"given":"Romain","family":"Azais","role":"aut","display":"Azais, Romain","roleDisplay":"VerfasserIn"},{"given":"Vincent","family":"Bayle","role":"aut","display":"Bayle, Vincent","roleDisplay":"VerfasserIn"},{"role":"aut","display":"Moussu, Steven","roleDisplay":"VerfasserIn","given":"Steven","family":"Moussu"},{"given":"Christian","family":"Wenzl","role":"aut","roleDisplay":"VerfasserIn","display":"Wenzl, Christian"},{"family":"Jaillais","given":"Yvon","display":"Jaillais, Yvon","roleDisplay":"VerfasserIn","role":"aut"},{"roleDisplay":"VerfasserIn","display":"Lohmann, Jan U.","role":"aut","family":"Lohmann","given":"Jan U."},{"roleDisplay":"VerfasserIn","display":"Godin, Christophe","role":"aut","family":"Godin","given":"Christophe"},{"role":"aut","display":"Vernoux, Teva","roleDisplay":"VerfasserIn","given":"Teva","family":"Vernoux"}],"physDesc":[{"extent":"65 S."}],"relHost":[{"origin":[{"publisherPlace":"Cambridge","dateIssuedKey":"2012","publisher":"eLife Sciences Publications","dateIssuedDisp":"2012-"}],"id":{"issn":["2050-084X"],"zdb":["2687154-3"],"eki":["728518384"]},"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title_sort":"eLife","title":"eLife"}],"pubHistory":["1.2012 -"],"titleAlt":[{"title":"eLife journal"}],"part":{"year":"2020","extent":"65","text":"9(2020) Artikel-Nummer e55832, 65 Seiten","volume":"9"},"note":["Gesehen am 28.06.17"],"disp":"Temporal integration of auxin information for the regulation of patterningeLife","type":{"media":"Online-Ressource","bibl":"periodical"},"recId":"728518384","language":["eng"]}],"origin":[{"dateIssuedKey":"2020","dateIssuedDisp":"07 May 2020"}],"id":{"doi":["10.7554/eLife.55832"],"eki":["1700354671"]},"name":{"displayForm":["Carlos S Galvan-Ampudia, Guillaume Cerutti, Jonathan Legrand, Géraldine Brunoud, Raquel Martin-Arevalillo, Romain Azais, Vincent Bayle, Steven Moussu, Christian Wenzl, Yvon Jaillais, Jan U Lohmann, Christophe Godin, Teva Vernoux"]}} 
SRT |a GALVANAMPUTEMPORALIN0720 

Similar Items