Results 41 to 50 of about 16,571 (316)

The Shape of an Auxin Pulse, and What It Tells Us about the Transport Mechanism. [PDF]

PLoS Computational Biology, 2015
Auxin underlies many processes in plant development and physiology, and this makes it of prime importance to understand its movements through plant tissues.
Graeme Mitchison
doaj   +1 more source

TWISTED DWARF1 mediates the action of auxin transport inhibitors on actin cytoskeleton dynamics [PDF]

, 2016
Plant growth and architecture is regulated by the polar distribution of the hormone auxin. Polarity and flexibility of this process is provided by constant cycling of auxin transporter vesicles along actin filaments, coordinated by a positive auxin ...
Aryal, Bibek, Azzarello, Elisa, Bailly, Aurelien, Burgardt, Noelia Inés, Donato, Martin Di, Ferro, Noel, Friml, Jiří, Fukao, Yoichiro, Ge, Pei, Geisler, Markus, Hao, Pengchao, Hoffmann, Céline, Linnert, Miriam, Lücke, Christian, Mancuso, Stefano, Michel, Max, Oehri, Jacqueline, Pollmann, Stephan, Sovero, Valpuri, Thomas, Clément, Wedlich-Söldner, Roland, Weiergräber, Oliver H., Weiwad, Matthias, Zhu, Jinsheng, Zwiewka, Marta   +24 more
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A coupled mechano-biochemical model for cell polarity guided anisotropic root growth

eLife, 2021
Plants develop new organs to adjust their bodies to dynamic changes in the environment. How independent organs achieve anisotropic shapes and polarities is poorly understood.
Marco Marconi, Marcal Gallemi, Eva Benkova, Krzysztof Wabnik   +3 more
doaj   +1 more source

ZIFL1.1 transporter modulates polar auxin transport by stabilizing membrane abundance of multiple PINs inArabidopsisroot tip [PDF]

, 2013
Cell-to-cell directional flow of the phytohormone auxin is primarily established by polar localization of the PIN auxin transporters, a process tightly regulated at multiple levels by auxin itself.
Baster, Pawel, Duque, Paula, Friml, Jiří, Remy, Estelle   +3 more
core   +1 more source

Quantitative predictions on auxin-induced polar distribution of PIN proteins during vein formation in leaves [PDF]

, 2010
The dynamic patterning of the plant hormone auxin and its efflux facilitator the PIN protein are the key regulator for the spatial and temporal organization of plant development.
A. Delbarre, A. Marchant, A. Newell, A.G. Rolland-Lagan, A.S. Usenko, C.L. Howe, C.L. Wenzel, D. Koenig, D. Reinhardt, E. Benková, E. Frey, E. Scarpella, E. Wangermann, E.M. Bayer, E.M. Kramer, E.M. Kramer, F. Feugier, F. Rapparini, F.A.F.C. Went, F.G. Feugier, G.J. Mitchison, G.J. Mitchison, G.J. Mitchison, H. Jönsson, J. Friml, J. Friml, J. Petrasek, J. Petrášek, J.A. Raven, K. Alim, K. Ljung, K. Okada, L. Gälweiler, L.E. Sieburth, M. Ibañes, M. Sauer, M.G. Sawchuk, M.H.M. Goldsmith, O. Hamant, P. Dhonukshe, P. Ortoleva, P. Sahlin, P.A. Lawrence, P.H. Rubery, R. Benjamins, R. Swarup, R.G. Casten, R.M.H. Merks, R.S. Smith, R.S. Smith, S. Pollmann, S. Stoma, T. Berleth, T. Paciorek, T. Sachs   +54 more
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Aintegumenta and Aintegumenta-Like6 regulate auxin-mediated flower development in Arabidopsis

BMC Research Notes, 2011
Background Two related genes encoding AP2/ERF-type transcription factors, AINTEGUMENTA (ANT) and AINTEGUMENTA-LIKE6 (AIL6), are important regulators of floral growth and patterning in Arabidopsis.
Krizek Beth A
doaj   +1 more source

The PIN-FORMED (PIN) protein family of auxin transporters [PDF]

, 2009
The PIN-FORMED (PIN) proteins are secondary transporters acting in the efflux of the plant signal molecule auxin from cells. They are asymmetrically localized within cells and their polarity determines the directionality of intercellular auxin flow.
Friml, Jiri, Krecek, Pavel, Libus, Jiri, Naramoto, Satoshi, Skupa, Petr, Tejos Ulloa, Ricardo, Zazimalova, Eva   +6 more
core   +3 more sources

Strigolactones spatially influence lateral root development through the cytokinin signaling network [PDF]

, 2015
Strigolactones are important rhizosphere signals that act as phytohormones and have multiple functions, including modulation of lateral root (LR) development.
Beeckman, Tom, Boyer, François-Didier, De Cuyper, Carolien, De Keyser, Annick, Depuydt, Stephen, Goormachtig, Sofie, Jiang, Lingxiang, Marquez-Garcia, Belen, Matthys, Cedrick, Smet, Lien   +9 more
core   +3 more sources

An early secretory pathway mediated by GNOM-LIKE 1 and GNOM is essential for basal polarity establishment in Arabidopsis thaliana [PDF]

, 2015
Spatial regulation of the plant hormone indole-3-acetic acid (IAA, or auxin) is essential for plant development. Auxin gradient establishment is mediated by polarly localized auxin transporters, including PIN-FORMED (PIN) proteins. Their localization and
Doyle, Siamsa M, Friml, Jiri, Haeger, Ash, Hicks, Glenn R, Ma, Qian, Raikhel, Natasha V, Rigal, Adeline, Robert, Stéphanie, Vain, Thomas, Viotti, Corrado, Łangowska, Malgorzata   +10 more
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polar auxin transport

, 2017
Auxins, a group of plant signalling compounds, ensure proper growth and development of the plant in relation to both external and internal stimuli. Within a plant, auxin is distributed asymmetrically, thus creating local auxin maxima and minima.
Lacek, J. (Jozef), Retzer, K. (Katarzyna), Luschnig, C., Zažímalová, E. (Eva)   +3 more
openaire   +3 more sources