Results 1 to 10 of about 6,752 (198)

Cytokinin treatments affect the apical-basal patterning of the Arabidopsis gynoecium and resemble the effects of polar auxin transport inhibition [PDF]

Frontiers in Plant Science, 2014
The apical-basal axis of the Arabidopsis gynoecium is established early during development and is divided into four elements from the bottom to the top: the gynophore, the ovary, the style, and the stigma. Currently, it is proposed that the hormone auxin
Victor M. eZúñiga-Mayo, J. Irepan eReyes-Olalde, Nayelli eMarsch-Martinez, Stefan eDe Folter   +3 more
doaj   +2 more sources

Tonoplast proton pumps regulate nuclear spacing of female gametophytes via mediating polar auxin transport in Arabidopsis. [PDF]

Front Plant Sci, 2022
Jiang YT, Zheng JX, Li RH, Wang YC, Shi J, Ferjani A, Lin WH.   +6 more
europepmc   +2 more sources

Modulation of polar auxin transport identifies the molecular determinants of source-sink carbon relationships and sink strength in poplar. [PDF]

Tree Physiol, 2023
Balasubramanian VK, Rivas-Ubach A, Winkler T, Mitchell H, Moran J, Ahkami AH.   +5 more
europepmc   +3 more sources

Melatonin regulates root meristem by repressing auxin synthesis and polar auxin transport in Arabidopsis [PDF]

Frontiers in Plant Science, 2016
Melatonin (N-acetyl-5-methoxytryptamine) plays important roles in regulating both biotic and abiotic stress tolerance, biological rhythms, plant growth and development.
Qiannan Wang, Bang An, Yunxie Wei, Russel J Reiter, Haitao Shi, Hongli Luo, Chaozu He   +6 more
doaj   +2 more sources

LEAFY and Polar Auxin Transport Coordinately Regulate Arabidopsis Flower Development

Plants, 2014
The plant specific transcription factor LEAFY (LFY) plays a pivotal role in the developmental switch to floral meristem identity in Arabidopsis. Our recent study revealed that LFY additionally acts downstream of AUXIN RESPONSE FACTOR5/MONOPTEROS to ...
Nobutoshi Yamaguchi, Miin-Feng Wu, Cara M. Winter, Doris Wagner   +3 more
doaj   +2 more sources

Mutual inhibition between EPFL2 and auxin extends the intervals of periodic leaf morphogenesis [PDF]

Nature Communications
Rules behind the spatial arrangement of repetitive modules are key principles of multicellular morphogenesis. In plant shoots, PIN-FORMED 1 (PIN1)-mediated polar auxin transport instructs periodic formation of auxin maxima, which develop into lateral ...
Toshiaki Tameshige, Takeshi Tsuchida, Yuuki Matsushita, Yuki Doll, Kaisei Maruyama, Takemoto Agui, Mitsuhiro Aida, Hiroyuki Kasahara, Keiko U. Torii, Naoyuki Uchida, Koichi Fujimoto, Momoko Ikeuchi   +11 more
doaj   +2 more sources

Mathematical analysis of long-distance polar auxin transport data of pin mutants questions the role of PIN1 as postulated in the chemi-osmotic theory. [PDF]

Physiol Plant
Boot KJM, Hille SC, Libbenga KR, Libbenga-Nijkamp M, Karami O, Van Duijn B, Offringa R.   +6 more
europepmc   +3 more sources

Modelling the dynamics of polar auxin transport in inflorescence stems of Arabidopsis thaliana. [PDF]

J Exp Bot, 2016
Boot KJ, Hille SC, Libbenga KR, Peletier LA, van Spronsen PC, van Duijn B, Offringa R.   +6 more
europepmc   +3 more sources

Flavonol-mediated stabilization of PIN efflux complexes regulates polar auxin transport. [PDF]

EMBO J, 2021
Teale WD, Pasternak T, Dal Bosco C, Dovzhenko A, Kratzat K, Bildl W, Schwörer M, Falk T, Ruperti B, Schaefer JV, Shahriari M, Pilgermayer L, Li X, Lübben F, Plückthun A, Schulte U, Palme K.   +16 more
europepmc   +3 more sources

Deletion in the Promoter of PcPIN-L Affects the Polar Auxin Transport in Dwarf Pear (Pyrus communis L.). [PDF]

Sci Rep, 2019
Zheng X, Zhang H, Xiao Y, Wang C, Tian Y.   +4 more
europepmc   +3 more sources