Results 61 to 70 of about 19,854 (267)

BRASSINOSTEROIDS PREVENT THE CYTOKININ-INDUCED SOMATIC EMBRYOGENESIS OF COFFEEBRASSINOSTEROIDS PREVENT THE CYTOKININ-INDUCED SOMATIC EMBRYOGENESIS OF COFFEE (Coffea canephora)

Acta Biológica Colombiana
Plant somatic embryogenesis is a natural process that can be replicated in vitro by adding plant growth regulators. Reports in dicate that the application of brassinosteroids increased the number of embryos when added to the cytokinin-induced somatic ...
Ramón Souza-Perera, Doribet Jiménez-Guillen, Victorio Moreno-Jiménez, Rubén Monroy-Hernández, José Juan Zúñiga Aguilar   +4 more
doaj   +1 more source

Suppression of Rice Cryptochrome 1b Decreases Both Melatonin and Expression of Brassinosteroid Biosynthetic Genes Resulting in Salt Tolerance

Molecules, 2021
We investigated the relationship between the blue-light photoreceptor cryptochrome (CRY) and melatonin biosynthesis by generating RNA interference (RNAi) transgenic rice plants that suppress the cryptochrome 1b gene (CRY1b). The resulting CRY1b RNAi rice
Ok Jin Hwang, Kyoungwhan Back
doaj   +1 more source

miRVine: a microRNA expression atlas of grapevine based on small RNA sequencing [PDF]

, 2015
We analyzed 70 small RNA libraries, prepared from berries, inflorescences, tendrils, buds, carpels, stamens and other samples at different developmental stages.
Belli Kullan, Jayakumar, Bertolini, Edoardo, FARINA, Lorenzo, Fasoli, Marianna, Lopes Paim Pinto, Daniela, Meyers, Blake C., Mica, Erica, Pezzotti, Mario, Pè, Mario Enrico, Tornielli, Giovanni Battista, Zenoni, Sara   +10 more
core   +3 more sources

Phytosulfokine signalling blocks mycotoxin toxicity in Arabidopsis and mediates suppression of cell death activated by bacterial microbe‐associated molecular patterns

New Phytologist, EarlyView.
Summary Fumonisin B1 (FB1) is a mycotoxin that disrupts ceramide biosynthesis and kills plants. Prior activation with bacterial microbe‐associated molecular patterns (MAMPs), such as components of bacterial flagella, effectively suppresses FB1‐induced cell death.
Ali O. Alqarni, John M. U. Hamilton, Adrian P. Brown, Stephen Chivasa   +3 more
wiley   +1 more source

Identification of a novel link connecting indole‐3‐acetamide with abscisic acid biosynthesis and signaling

New Phytologist, EarlyView.
Summary Plants orchestrate their developmental processes and responses to environmental stimuli through a sophisticated network of small signaling molecules, termed phytohormones. Among these, auxins are recognized for their role in promoting plant growth.
José Moya‐Cuevas, Paloma Ortiz‐García, Adrián González Ortega‐Villaizán, Irene Viguera‐Leza, Andrés Pérez‐González, Javier Paz‐Ares, Carlos Alonso‐Blanco, Jesús Vicente‐Carbajosa, Stephan Pollmann   +8 more
wiley   +1 more source

Effects of brassinosteroid on the induction of physiological changes in Helianthus annuus L. under copper stress

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
The purpose of our experiments was to consider sensitivity of the chosen 6 sunflower cultivars (Helianthus annuus L. cv. Belinda, cv. Codiwer, cv. ESPrim, cv. MAS 95, cv. MAS 97 and cv.
Angelika Filová, Oksana Sytar, Eleonóra Krivosudská   +2 more
doaj   +1 more source

Functional Characterization of Arylalkylamine N-Acetyltransferase, a Pivotal Gene in Antioxidant Melatonin Biosynthesis from Chlamydomonas reinhardtii

Antioxidants, 2022
Arylalkylamine N-acetyltransferase (AANAT) is a pivotal enzyme in melatonin biosynthesis that catalyzes the conversion of serotonin to N-acetylserotonin. Homologs of animal AANAT genes are present in animals, but not in plants. An AANAT homolog was found
Ok-Jin Hwang, Kyoungwhan Back
doaj   +1 more source

Complex engineering of Solanum alkaloids structural diversity in Nicotiana benthamiana

Plant Biotechnology Journal, EarlyView.
Summary Transient expression in Nicotiana benthamiana offers a powerful and versatile platform for rapid production of complex specialized metabolites. Steroidal glycoalkaloids (SGAs) and steroidal saponins produced by members of the Solanaceae family are known for their diverse structures and activities including antimicrobial, anticancer, antiviral ...
Sachin A. Gharat, Adam Jozwiak, Ilana Rogachev, Elinor A. Sharon, Sagit Meir, Ashok P. Giri, Asaph Aharoni   +6 more
wiley   +1 more source

Brassinosteroids: an alternative to vine cultivation to enhance drought tolerance, in semiarid land at Chihuahua, Mexico

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Chihuahua is an internationally recognized state for its quality in the production of vines (Vitis vinifera), and wines. However, it is exposed to drought events and has presented economic and social problems due to the low availability of fresh water ...
Miriam E. MARTÍNEZ-PÉREZ, Teresita de J. RUÍZ -ANCHONDO, Juan L. JACOBO- CUÉLLAR, Rafael Á. PARRA- QUEZADA, León R. HERNÁNDEZ-OCHOA   +4 more
doaj   +1 more source

Influence of plant growth regulators on sex differentiation and floral characteristics of pomegranate flowers: a case of brassinosteroids

Acta Societatis Botanicorum Poloniae, 2018
The objective of the present study was to determine the effects of brassinosteroid application on the sex determination and floral growth of pomegranate flowers.
Zeliha Gokbayrak, Hakan Engin
doaj   +1 more source