Results 151 to 160 of about 176,186 (387)

Reversal of an immunity associated plant cell death program by the growth regulator auxin [PDF]

, 2007
One form of plant immunity against pathogens involves a rapid host programmed cell death at the site of infection accompanied by resistance, termed the hypersensitive response (HR).
Suresh Gopalan
core   +4 more sources

Recent advances in improving yield and immunity through transcription factor engineering

Journal of Integrative Plant Biology, EarlyView.
Recent advances have demonstrated that modulating transcription factors can help balance growth and immunity, which is critical to achieving high yield and disease resistance in crops. This review provides a perspective on how specific transcription factors can be engineered to enhance growth and immunity simultaneously. ABSTRACT Transcription factors (
Arya Bagus Boedi Iswanto, Hobin Kang, Seonyeong Park, Geon Hui Son, Sharon M. Pike, Sang Hee Kim   +5 more
wiley   +1 more source

A map of cell type‐specific auxin responses

Molecular Systems Biology, 2013
In plants, changes in local auxin concentrations can trigger a range of developmental processes as distinct tissues respond differently to the same auxin stimulus. However, little is known about how auxin is interpreted by individual cell types.
Bastiaan O R Bargmann, Steffen Vanneste, Gabriel Krouk, Tal Nawy, Idan Efroni, Eilon Shani, Goh Choe, Jiří Friml, Dominique C Bergmann, Mark Estelle, Kenneth D Birnbaum   +10 more
doaj   +1 more source

Plants under Stress: Involvement of Auxin and Cytokinin

International Journal of Molecular Sciences, 2017
Plant growth and development are critically influenced by unpredictable abiotic factors. To survive fluctuating changes in their environments, plants have had to develop robust adaptive mechanisms.
Agnieszka Bielach, M. Hrtyan, V. Tognetti   +2 more
semanticscholar   +1 more source

Auxin and epigenetic regulation of SKP2B, an F-box that represses lateral root formation [PDF]

, 2012
In plants, lateral roots originate from pericycle founder cells that are specified at regular intervals along the main root. Here, we show that Arabidopsis (Arabidopsis thaliana) SKP2B (for S-Phase Kinase-Associated Protein2B), an F-box protein ...
Beeckman, Tom, Casero, Pedro, Casimiro, Ilda, De Rybel, Bert, del Pozo, Juan C, Desvoyes, Bénédicte, Gutierrez, Crisanto, Manzano, Concepción, Otero, Sofía, Ramirez-Parra, Elena   +9 more
core   +2 more sources

Transcription activator‐like effectors of Xanthomonas oryzae pv. oryzae hijack host transcriptional regulation through OsWRKYs

Journal of Integrative Plant Biology, EarlyView.
TALEs from Xanthomonas oryzae pv. oryzae enter rice cells via the Type III secretion system and manipulate OsWRKY transcription factors. The TALE Xoo1219 activates OsWRKY104, enhancing susceptibility by inducing OsSWEET genes, and Xoo2145 activates OsWRKY55, which suppresses defense via OsWRKY62.
Jong Hee Im, Naeyeoung Choi, Jinjeong Lee, Man‐Young Jung, Sang Ryeol Park, Duk‐Ju Hwang   +5 more
wiley   +1 more source

Studies on Auxin-membrane Permeability Relations in Fruit and Leaf Tissues [PDF]

, 1959
Joseph A. Sacher
openalex   +1 more source

Roles for IBA-derived auxin in plant development.

Journal of Experimental Botany, 2018
The plant hormone auxin is a central regulator of plant growth and development. Because auxin plays critical roles in cell division and cell expansion, plants use a number of cellular mechanisms to regulate auxin levels and response.
E. M. Frick, L. Strader
semanticscholar   +1 more source

Gravitropic Gene Expression Divergence Associated With Adaptation to Contrasting Environments in an Australian Wildflower

Molecular Ecology, EarlyView.
ABSTRACT Plants adapt to their local environment through complex interactions between genes, gene networks and hormones. Although the impact of gene expression on trait regulation and evolution has been recognised for many decades, its role in the evolution of adaptation is still a subject of intense exploration.
Zoe Broad, James Lefevre, Melanie J. Wilkinson, Samuel Barton, Francois Barbier, Hyungtaek Jung, Diane Donovan, Daniel Ortiz‐Barrientos   +7 more
wiley   +1 more source

OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice

Rice, 2019
Background In cereal crop rice, auxin is known as an important class of plant hormone that regulates a plethora of plant growth and development. Glycosylation of auxin is known to be one of the important mechanisms mediating auxin homeostasis.
Qian Liu, Ting-Ting Chen, Dong-Wang Xiao, Shu-Man Zhao, Ji-Shan Lin, Ting Wang, Yan-Jie Li, Bing-Kai Hou   +7 more
doaj   +1 more source