Results 111 to 120 of about 29,146 (264)

The vesicle trafficking R‐SNARE VAMP714 connects auxin responses, ROS and ion homeostasis in Arabidopsis under salt stress

New Phytologist, EarlyView.
Network of VAMP714‐dependent interactions during salt stress. Summary Plant responses to salt stress include an altered root architecture mediated by ion imbalances, reactive oxygen species (ROS) accumulation, and altered hormonal responses. Auxin is implicated in these processes.
Jialei Sun, Julien Agneessens, Jennifer F. Topping, Keith Lindsey   +3 more
wiley   +1 more source

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
core   +1 more source

COCHLEATA controls spatial regulation of cytokinin and auxin during nodule development

New Phytologist, EarlyView.
Nodule development defects in the coch mutant include root‐like structures, reduced colonisation, and vascular disorganisation. Summary Root nodules host nitrogen‐fixing bacteria and likely evolved through modifications of the lateral root program. Members of the NOOT‐BOP‐COCH‐LIKE transcriptional coregulator family suppress root identity in nodules ...
Karen Velandia, Muhammad Nouman Sohail, Tiana E. Scott, Alejandro Correa‐Lozano, Alannah Mannix, Eloise Foo   +5 more
wiley   +1 more source

The CLAVATA and SHOOT MERISTEMLESS loci competitively regulate meristem activity in Arabidopsis [PDF]

, 1996
The CLAVATA (CLV1 and CLV3) and SHOOT MERISTEMLESS (STM) genes specifically regulate shoot meristem development in Arabidopsis. CLV and STH appear to have opposite functions: c1v1 and Clv3 mutants accumulate excess undifferentiated cells in the shoot and
Clark, Steven E., Jacobsen, Steven E., Levin, Joshua Z., Meyerowitz, Elliot M.   +3 more
core  

Immunolocalization of dually phosphorylated MAPKs in dividing root meristem cells of Vicia faba, Pisum sativum, Lupinus luteus and Lycopersicon esculentum [PDF]

, 2015
Key message In plants, phosphorylated MAPKs display constitutive nuclear localization; however, not all studied plant species show co-localization of activated MAPKs to mitotic microtubules.
A Bessard, A Neupane, A Neupane, A Pitzschke, AK Sinha, Aneta Żabka, AP Smertenko, D Ortiz-Masia, F Kong, G Komis, G Taj, G Tena, H Nakagami, J Müller, J Schindelin, Janusz Maszewski, Joanna Bernasińska, K Kosetsu, Karolina Matczak, Konrad Winnicki, L Bögre, M Beck, M Beck, M Cargnello, M Fernandez-Pascual, M Ohori, M Ovečka, M Sasabe, M Wrzaczek, MA González Besteiro, MAPK Group, MM Horne, NS Mishra, O Šamajová, PJ Krysan, R Ulm, R Ulm, RM Perrett, T Hayashi, V Smékalová, W Ligterink, X Liu, X Qian   +42 more
core   +2 more sources

Gallic Acid‐Responsive microRNAs Reprogram Lignification During Drought Acclimation Process in Spearmint

Plant Biotechnology Journal, EarlyView.
ABSTRACT Mentha spicata L. (spearmint) is a high‐value aromatic and medicinal species, whose productivity is strongly affected by water deficit. Nevertheless, the molecular mechanisms underlying drought acclimation in this mint remain largely unexplored. Thus, here, we investigated the microRNA‐mediated regulatory processes triggered in M.
Alessia D'Agostino, Gabriele Di Marco, Gerardo Pepe, Adelaide Teofani, Chiara Pontecorvi, Manuela Helmer‐Citterich, Antonella Canini, Angelo Gismondi   +7 more
wiley   +1 more source

Getting to the Roots: A Developmental Genetic View of Root Anatomy and Function From Arabidopsis to Lycophytes

Frontiers in Plant Science, 2018
Roots attach plants to the ground and ensure efficient and selective uptake of water and nutrients. These functions are facilitated by the morphological and anatomical structures of the root, formed by the activity of the root apical meristem (RAM) and ...
Frauke Augstein, Annelie Carlsbecker
doaj   +1 more source

STY1 and STY2 promote the formation of apical tissues during Arabidopsis gynoecium development [PDF]

, 2002
Gynoecium ontogenesis in Arabidopsis is accomplished by the co-ordinated activity of genes that control patterning and the regional differentiation of tissues, and ultimately results in the formation of a basal ovary, a short style and an apical stigma ...
Fridborg, Ingela, Kuusk, Sandra, Long, Jeff A., Sohlberg, Joel J., Sundberg, Eva   +4 more
core  

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   +4 more sources

Plant Peptides on the Rise: From Historical Insight to Future Applications

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant peptides constitute a rapidly expanding class of signalling molecules essential to plant physiology, mediating key processes such as development, stress adaptation, and immune responses. This review traces the history of plant peptide research, from the seminal discovery of systemin to the recent identification of non‐canonical peptides (
Shunxi Wang, Jinghua Zhang, Minghui Chen, Bokai Zhang, Huina Zhao, Liuji Wu   +5 more
wiley   +1 more source