Results 81 to 90 of about 58,097 (355)

Marker Metabolite‐Based Multi‐Omics Analysis Identifies New Loci Controlling Thousand Seed Weight in Brassica Napus

Advanced Science, EarlyView.
Marker metabolite‐based multi‐omics (genome, transcriptome, and metabolome) analysis is conducted firstly to unravel the genetic basis of thousand seed weight (TSW) in Brassica napus. The released metabolite‐QTL‐gene network represents a valuable genetic resource, and the newly validated BnaTGA6 is a promising target for the improvement of TSW in ...
Long Li, Zhitao Tian, Xiaowei Wu, Zengdong Tan, Xu Han, Yuyan Xiang, Jie Chen, Hu Zhao, Wei Chen, Liang Guo, Xuan Yao   +10 more
wiley   +1 more source

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

, 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.
AbuQamar, Adie, Audenaert, Austin, Azevedo, Azevedo, Berrocal-Lobo, Berrocal-Lobo, Cao, Catlett, Chisholm, de Torres-Zabala, del Pozo, Devoto, Dharmasiri, Dharmasiri, Dubacq, El Oirdi, Ferrari, Ferry, Feys, Geldner, Glazebrook, Glickmann, Govrin, Gray, Gray, Gray, Hagen, Hellmann, Hernández-Blanco, Holt, Holt, Kepinski, Laurie-Berry, Leyser, Lincoln, Liu, Llorente, Lorenzo, Manulis, Maor, Marchant, Mauch-Mani, Muskett, Muskett, Nagpal, Nakashita, Navarro, Noël, Nürnberger, Paponov, Pickett, Quint, Ramos, Robert-Seilaniantz, Ruegger, Shirasu, Thomma, Thomma, Tiryaki, Tornero, Truman, Vandeputte, Wang, Woodward   +65 more
core   +1 more source

Pattern formation during de novo assembly of the Arabidopsis shoot meristem [PDF]

, 2007
Most multicellular organisms have a capacity to regenerate tissue after wounding. Few, however, have the ability to regenerate an entire new body from adult tissue. Induction of new shoot meristems from cultured root explants is a widely used, but poorly
Das, Pradeep, Gordon, Sean P., Heisler, Marcus G., Meyerowitz, Elliot M., Ohno, Carolyn, Reddy, G. Venugopala   +5 more
core   +2 more sources

Two Components of Auxin Transport [PDF]

Plant Physiology, 1972
The transport of indoleacetic acid-1-(14)C out of sunflower stem sections has been analyzed by a compartmental analysis procedure in which the radioactivity moving out of the tissue (log per cent) is plotted against time. The analysis indicates that indoleacetic acid is transported via a fast transport system (t((1/2)) of about 30 minutes) and a slow ...
R. K. dela Fuente, A. C. Leopold
openaire   +3 more sources

Actin Isovariant ACT2‐Mediated Cellular Auxin Homeostasis Regulates Lateral Root Organogenesis in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Lateral root (LR) organogenesis is regulated by cellular flux of auxin within pericycle cells, which depends on the membrane distribution and polar localization of auxin carrier proteins. The correct distribution of auxin carrier proteins relies on the intracellular trafficking of these proteins aided by filamentous actin as a track.
Aya Hanzawa, Arifa Ahamed Rahman, Abidur Rahman   +2 more
wiley   +1 more source

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   +1 more source

Keeping it all together: auxin-actin crosstalk in plant development [PDF]

, 2017
Transport of the plant hormone, auxin, is dependent on the actin cytoskeleton. Here we examine their functional interplay and the regulatory involvement of putative auxin and auxin transport inhibitor-binding ...
Geisler, Markus, Zhu, Jinsheng
core  

Redirection of auxin flow in Arabidopsis thaliana roots after infection by root-knot nematodes [PDF]

, 2016
Plant auxin efflux and influx proteins redirect the plant hormone auxin towards the feeding site upon root-knot nematode infection in Arabidopsis thaliana roots.Plant-parasitic root-knot nematodes induce the formation of giant cells within the plant root,
de Almeida Engler, Janice, Engler, Gilbert, Gheysen, Godelieve, Goverse, Aska, Haegeman, Annelies, Jahani, Mona, Kyndt, Tina, Wanjau, Cecilia Ngonyo, Warmerdam, Sonja   +8 more
core   +3 more sources

Auxin Transport Inhibitors [PDF]

Plant Physiology, 1977
The structural requirements of a proposed class of auxin transport inhibitors have been shown to be very similar to those required to inhibit the cress (Lepidium sativum) root geotropic response. A 2-carboxyphenyl group separated by a conjugated system of atoms from a second aromatic ring appears to be necessary for a molecule to have high activity.
Gerard F. Katekar, Art E. Geissler
openaire   +3 more sources

Agent‐Based Computational Modeling of the Stochastic Dynamic Behavior of Actin Filaments Recapitulates the Homeostatic Cortical Array in Plant Epidermal Cells

Cytoskeleton, EarlyView.
ABSTRACT The homeostatic cortical actin array in plant cells plays important roles in fundamental processes, including intracellular transport, secretion, cell expansion, and cytoplasmic streaming. In response to diverse chemical and mechanical signals, the cortical array can remodel within minutes to assume new configurations or altered filament ...
June Hyung Kim, Weiwei Zhang, Anjali Iyer‐Pascuzzi, Christopher J. Staiger, Taeyoon Kim   +4 more
wiley   +1 more source