Results 51 to 60 of about 11,623 (226)

MicroRNA 160 controls the auxin response factor–class III peroxidase module and couples salicylic acid and redox signaling networks in the potato hypersensitive response to potato virus Y

New Phytologist, EarlyView.
miR160 links salicylic acid, auxin, and redox signaling with the growth–defense trade‐off in the potato hypersensitive response to potato virus Y. Summary Hypersensitive response (HR) is an effector‐triggered immune response leading to pathogen restriction and local cell death.
Maja Križnik, Tjaša Lukan, Maja Zagorščak, Anna Coll Rius, Karmen Pogačar, Nastja Marondini, Katja Stare, Valentina Levak, Jitka Široká, Ondřej Novák, Aleš Kladnik, Kristina Gruden   +11 more
wiley   +1 more source

Protection of photosynthesis and antioxidative system by 24-epibrassinolide in Solanum melongena under cold stress

Biologia Plantarum, 2014
This study was carried out to understand the mechanism of protection of plants under cold stress by exogenous 24-epibrassinolide (EBR). The eggplant (Solanum melongena L.) seedlings were pretreated with five concentrations of EBR (0, 0.05, 0.1, 0.2 and 0.
X. X. Wu, J. He, Z. W. Zhu, S. J. Yang, D. S. Zha   +4 more
doaj   +1 more source

D2.2.- CONTRIBUTION OF STRIGOLACTONES AND BRASSINOSTEROIDS TO WATER AND NUTRIENT USE EFFICIENCY

, 2020
Report on findings that start elucidating the contribution of selected phytohormones (strigolactones and brassinosteroids) in combined stress ...
Ivan Visentin, Andrea Schubert, Giulia Russo, Francesca Cardinale, Eleonora Deva, Francesco Gresta, Sigal Savaldi-Goldstein   +6 more
core   +1 more source

Cell wall integrity and elicitor peptide signaling modulate jasmonic acid‐mediated camalexin production in Arabidopsis

New Phytologist, EarlyView.
Model of the cell wall damage (CWD)‐responsive signaling network leading to camalexin biosynthesis. Summary Plant cell walls constitute dynamic barriers that are essential for defense against pathogens. Beyond a structural role in blocking pathogen infection, innate mechanisms monitor cell wall integrity (CWI) in Arabidopsis thaliana and trigger local ...
Richard Noi Morton, Lian Fleischberger, Joy Debnath, David Biermann, Susanne Mühlbauer, Ahalya Rajendran, Hans‐Henning Kunz, Julien Gronnier, Nora Gigli Bisceglia, Timo Engelsdorf   +9 more
wiley   +1 more source

Brassinosteroids [PDF]

, 1991
U.S. Department of Agriculture Brassins Project: 1970-1980 Brassinosteroids in Leaves of Distylium racemosum Sieb. et Zucc.: The Beginning of Brassinosteroid Research in Japan Natural Occurrences of Brassinosteroids Synthesis of Brassinolide Synthesis and Some Practical Aspects of Brassinosteroids Types of Brassinosteroids and Their Bioassays Aspects ...
openaire   +2 more sources

24-Epibrassinolide-Succinic Acid Conjugate Is Involved in the Acclimation of Rape Plants to Salt Stress

Plants
The influence of the conjugate of 24-epibrassinolide with succinic acid (tetrahydrosuccinate of 24-epibrassinolide, EBL THS) and 24-epibrassinolide (EBL) on the acclimation of rapeseed plants (Brassica napus L.) to chloride salinity (150 mM NaCl) was ...
Liliya V. Kolomeichuk, Vladimir A. Khripach, Raisa P. Litvinovskaya, Aleh P. Savachka, Mingxiang Liang, Li Xu, Vladimir V. Kuznetsov, Marina V. Efimova   +7 more
doaj   +1 more source

Leaf senescence in tomato mutants as affected by irradiance and phytohormones

Biologia Plantarum, 2013
We explored the interaction between radiation of different wavelength and jasmonic acid (JA) or brassinosteroids (BR) on leaf senescence-induced oxidative stress.
R. F. Carvalho, C. C. Monteiro, A. C. Caetano, M. N. Dourado, P. L. Gratão, C. R. B. Haddad, L. E. P. Peres, R. A. Azevedo   +7 more
doaj   +1 more source

Brassinosteroids, gibberellins and light-mediated signalling are the three-way controls of plant sprouting.

, 2012
International audienceThe steroid hormones found in plants, the brassinosteroids, were originally genetically identified about 15 years ago as critical regulators of seedling photomorphogenesis.
Vert, Grégory, Jaillais, Yvon, Yvon Jaillais, Grégory Vert   +3 more
core   +1 more source

Identification of auxin response factor ARF27 as a regulator of maize root morphogenesis

New Phytologist, EarlyView.
Working model for Zea mays ARF27 mediated primary root growth in maize Summary Auxin is a central phytohormone that mediates root development. This study investigated the genetic basis of auxin‐mediated primary root growth in Zea mays (maize) seedlings, which is not well‐understood in this key cereal crop.
Linkan Dash, Melissa A. Draves, Rajdeep S. Khangura, Maxwell R. McReynolds, Rebekah L. Muench, Craig L. Cowling, Gaoyuan Song, Brian P. Dilkes, Justin W. Walley, Dior R. Kelley   +9 more
wiley   +1 more source

The effects of brassinosteroids on photosynthetic parameters in leaves of two field-grown maize inbred lines and their F1 hybrid

, 2010
The effect of foliar spray with 10-12 M aqueous solutions of 24-epibrassinolide or a synthetic androstane analogue of castasterone on the activity of photosystem (PS) 1, the Hill reaction activity, the content of photosynthetic pigments and the specific ...
M. Kočová, M. Kvasnica, D. Holá, O. Rothová, L. Kohout   +4 more
core   +1 more source