Results 71 to 80 of about 79,363 (307)

Auxin influx carriers control vascular patterning and xylem differentiation in Arabidopsis thaliana.

PLoS Genetics, 2015
Auxin is an essential hormone for plant growth and development. Auxin influx carriers AUX1/LAX transport auxin into the cell, while auxin efflux carriers PIN pump it out of the cell.
Norma Fàbregas, Pau Formosa-Jordan, Ana Confraria, Riccardo Siligato, Jose M Alonso, Ranjan Swarup, Malcolm J Bennett, Ari Pekka Mähönen, Ana I Caño-Delgado, Marta Ibañes   +9 more
doaj   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, EarlyView.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

Control of Auxin Transport by Reactive Oxygen and Nitrogen Species [PDF]

, 2013
Libro: Polar Auxin Transport[EN]Auxin transport is a central process in plant growth and development and as a result is highly regulated. The amount and direction of auxin transport is defined by a set of auxin influx and efflux carriers with precise ...
María Fernández-Marcos, Sanz Andreu, Luis, Oscar Lorenzo, Lorenzo Sánchez, Óscar, Muday, Gloria K., Luis Sanz, Fernández Marcos, María, Lewis, Daniel R., Gloria K. Muday, Daniel R. Lewis   +9 more
core   +1 more source

Auxin-dependent post-translational regulation of MONOPTEROS in the Arabidopsis root

Cell Reports
Summary: Auxin plays a pivotal role in plant development by activating AUXIN RESPONSE FACTORs (ARFs). Under low auxin levels, ARF activity is inhibited by interacting with Aux/IAAs.
Alex Cavalleri, Chiara Astori, Jekaterina Truskina, Mara Cucinotta, Etienne Farcot, Elina Chrysanthou, Xiaocai Xu, Jose M. Muino, Kerstin Kaufmann, Martin M. Kater, Teva Vernoux, Dolf Weijers, Malcolm J. Bennett, Rahul Bhosale, Anthony Bishopp, Lucia Colombo   +15 more
doaj   +1 more source

The AUXIN BINDING PROTEIN 1 is required for differential auxin responses mediating root growth.

PLoS ONE, 2009
BackgroundIn plants, the phytohormone auxin is a crucial regulator sustaining growth and development. At the cellular level, auxin is interpreted differentially in a tissue- and dose-dependent manner.
Alexandre Tromas, Nils Braun, Philippe Muller, Tatyana Khodus, Ivan A Paponov, Klaus Palme, Karin Ljung, Ji-Young Lee, Philip Benfey, James A H Murray, Ben Scheres, Catherine Perrot-Rechenmann   +11 more
doaj   +1 more source

Interference of ATP‐Binding Cassette Transporter by Functional Nano‐Delivery System for High Efficiency Management of Insecticide‐Resistant Nilaparvata lugens

Advanced Science, EarlyView.
A ZIF‐90 nanocarrier delivers dinotefuran and suppresses NlABCG3 and NlABCH1 in resistant Nilaparvata lugens. This system combines pH/ATP‐triggered release with enhanced foliar retention, improving efficacy while sparing honeybees and promoting rice growth, offering a promising resistance‐breaking strategy.
Chengshuai He, Hejun Ren, Shuo Zhang, Jikang Cheng, Hui Zhang, Jiao Liu, Sijie Wang, Congfen Gao, Yanchao Zhang, Yunhao Gao   +9 more
wiley   +1 more source

Developmental roles of AUX1/LAX auxin influx carriers in plants [PDF]

, 2019
Plant hormone auxin regulates several aspects of plant growth and development. Auxin is predominantly synthesized in the shoot apex and developing leaf primordia and from there it is transported to the target tissues e.g. roots.
Swarup, Ranjan, Bhosale, Rahul
core   +1 more source

Parsimonious Model of Vascular Patterning Links Transverse Hormone Fluxes to Lateral Root Initiation: Auxin Leads the Way, while Cytokinin Levels Out.

PLoS Computational Biology, 2015
An auxin maximum is positioned along the xylem axis of the Arabidopsis root tip. The pattern depends on mutual feedback between auxin and cytokinins mediated by the PIN class of auxin efflux transporters and AHP6, an inhibitor of cytokinin signalling ...
Sedeer el-Showk, Hanna Help-Rinta-Rahko, Tiina Blomster, Riccardo Siligato, Athanasius F M Marée, Ari Pekka Mähönen, Verônica A Grieneisen   +6 more
doaj   +1 more source

Challenges and Future Directives of Synthetic Biology in Engineering Plant–Microbe Partnerships for Sustainable Agriculture

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Synthetic biology has recently proven to be a valuable tool for enhancing agriculture even in the face of environmental and biological stresses. Understanding the challenges that militate synthetic biology will assist in ensuring safe, stable, and scalable crop production.
Ben Jesuorsemwen Enagbonma, Rebaona Reaobaka Molefe‐Madlaliso, Alaba Adewole Adebayo, Oghoye Priscilla Oyedoh, Godfrey Okainemen Oribhabor, Oluwaseun Emmanuel Shittu, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source

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

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   +1 more source