Results 11 to 20 of about 79,363 (307)

The Effect of Auxin Hormone Priming on Seed Germination Indices and Seedling Growth of Triticale (Sanabad Cultivar) under Salt Stress [PDF]

علوم و فناوری بذر ایران, 2023
In order to study the effect of auxin hormone priming on seed germination indices and seedling growth of triticale under salt stress, an experiment was carried out as a factorial experiment in a completely randomized design with four replications in seed
Amin Haghighi, seyed ata Siadat, Ali Moshatati, Seyed Amir Moosavi   +3 more
doaj   +1 more source

Odyssey of Auxin [PDF]

Cold Spring Harbor Perspectives in Biology, 2010
The history of plant biology is inexorably intertwined with the conception and discovery of auxin, followed by the many decades of research to comprehend its action during growth and development. Growth responses to auxin are complex and require the coordination of auxin production, transport, and perception. In this overview of past auxin research, we
Steffen, Abel, Athanasios, Theologis
openaire   +2 more sources

Leaf vein patterning is regulated by the aperture of plasmodesmata intercellular channels

PLoS Biology, 2022
To form tissue networks, animal cells migrate and interact through proteins protruding from their plasma membranes. Plant cells can do neither, yet plants form vein networks.
Nguyen Manh Linh, Enrico Scarpella
doaj   +2 more sources

Polar Auxin Transport and Asymmetric Auxin Distribution [PDF]

The Arabidopsis Book, 2007
Introduction: In all multicellular organisms extensive communication is required between cells and tissues in order to coordinate growth and development. Both plants and animals have signaling chemicals, traditionally termed hormones that mediate short- and long-distance communication. The first phytohormone to be discovered was auxin, a substance that
Michniewicz, Marta, Brewer, Philip B., Friml, Jiří   +2 more
openaire   +3 more sources

Auxin fluxes through plasmodesmata modify root-tip auxin distribution [PDF]

, 2020
© 2020. Published by The Company of Biologists Ltd. Auxin is a key signal regulating plant growth and development. It is well established that auxin dynamics depend on the spatial distribution of efflux and influx carriers on the cell membranes.
Mellor, Nathan L., Wells, Darren M., Janes, George, Vo�, Ute, Bennett, Malcolm J., Band, Leah R.   +5 more
core   +2 more sources

Data-Driven Modeling of Intracellular Auxin Fluxes Indicates a Dominant Role of the ER in Controlling Nuclear Auxin Uptake

Cell Reports, 2018
Summary: In plants, the phytohormone auxin acts as a master regulator of developmental processes and environmental responses. The best characterized process in the auxin regulatory network occurs at the subcellular scale, wherein auxin mediates signal ...
Alistair M. Middleton, Cristina Dal Bosco, Phillip Chlap, Robert Bensch, Hartmann Harz, Fugang Ren, Stefan Bergmann, Sabrina Wend, Wilfried Weber, Ken-ichiro Hayashi, Matias D. Zurbriggen, Rainer Uhl, Olaf Ronneberger, Klaus Palme, Christian Fleck, Alexander Dovzhenko   +15 more
doaj   +1 more source

A combinatorial TIR1/AFB–Aux/IAA co-receptor system for differential sensing of auxin [PDF]

, 2012
The plant hormone auxin regulates virtually every aspect of plant growth and development. Auxin acts by binding the F-box protein transport inhibitor response 1 (TIR1) and promotes the degradation of the AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA ...
Calderón Villalobos, Luz Irina A, Zheng, Ning, Luz Irina A Calderón Villalobos, Parry, Geraint, Kepinski, Stefan, Estelle, Mark, Stefan Kepinski, Oliveira, Cesar de, Ning Zheng, Xu Tan, Sheard, Laura B., Luz Irina A. Calderón Villalobos, Wolfgang Brandt, Lynne Armitage, Napier, R. (Richard), Sarah Lee, Geraint Parry, Armitage, Lynne, Tan, Xu, Wolfgang Br, Brandt, Wolfgang, Laura B. Sheard, Haibin Mao, Mao, Haibin, Lee, Sarah C., Richard Napier, Laura B Sheard, Ivetac, Anthony, Cesar De Oliveira, Mark Estelle, Anthony Ivetac   +30 more
core   +1 more source

Genome-wide analysis and transcriptomic profiling of the auxin biosynthesis, transport and signaling family genes in moso bamboo (Phyllostachys heterocycla)

BMC Genomics, 2017
Background Auxin is essential for plant growth and development. Although substantial progress has been made in understanding auxin pathways in model plants such as Arabidopsis and rice, little is known in moso bamboo which is famous for its fast growth ...
Wenjia Wang, Lianfeng Gu, Shanwen Ye, Hangxiao Zhang, Changyang Cai, Mengqi Xiang, Yubang Gao, Qin Wang, Chentao Lin, Qiang Zhu   +9 more
doaj   +1 more source

Simulation of Organ Patterning on the Floral Meristem Using a Polar Auxin Transport Model [PDF]

, 2012
An intriguing phenomenon in plant development is the timing and positioning of lateral organ initiation, which is a fundamental aspect of plant architecture.
Angenent, G.C., Merks, R.M.H., Molenaar, J., Aalt D J van Dijk, Angenent Gerco C., van Dijk, A.D.J., van Dijk Aalt D. J., Roeland M. H. Merks (53978), Mourik, S., van, Aalt D. J. van Dijk (18076), Simon van Mourik, Kaufmann Kerstin, Jaap Molenaar, Gerco C Angenent, Simon van Mourik (186384), Gerco C. Angenent (187098), Roeland M H Merks, van Mourik, S., Kaufmann, K., Molenaar Jaap, Merks Roeland M. H., Kerstin Kaufmann (7043), Dijk, A.D.J., van, van Mourik Simon, Jaap Molenaar (187099), Kerstin Kaufmann   +25 more
core   +1 more source

Repression of the auxin response pathway increases Arabidopsis susceptibility to necrotrophic fungi [PDF]

, 2008
In plants, resistance to necrotrophic pathogens depends on the interplay between different hormone systems, such as those regulated by salicylic acid (SA), jasmonic acid (JA), ethylene, and abscisic acid.
Muskett, Paul, Muskett, P., Molina, A., Sánchez Rodríguez, Clara, Jordá Miró, Lucía, Parker, Jane, Jordá, L., Sánchez Vallet, Andrea, Molina Fernández, Antonio, Llorente, Francisco, López, G., Ramos, B., López, Gemma, Parker, J., Ramos, Brisa, Sánchez-Vallet, A., Llorente, F., Sánchez-Rodríguez, C.   +17 more
core   +2 more sources