Results 11 to 20 of about 5,021 (179)

Cytokinin downregulates Photosystem II photochemistry during prolonged darkness in a phytochrome B-dependent manner. [PDF]

New Phytol
Cytokinin–phyB signaling modulates PSII photochemistry during prolonged darkness. Summary Cytokinins (CKs) delay dark‐induced senescence, but how they tune photosynthetic function in darkness remains unclear. We investigated the effects of classical aromatic CK benzylaminopurine and CK‐derived compound 1‐(2‐methoxyethyl)‐3‐(1,2,3‐thiadiazol‐5‐yl)urea ...
Kábrtová V, Kučerová Z, Chamrád I, Lenobel R, Roudnický P, Skalák J, Hudeček M, Zavadil Kokáš F, Rác M, Vánská T, Nisler J, Hejátko J, Strnad M, Špundová M, Plíhal O.   +14 more
europepmc   +2 more sources

Organogenesis in eggplant (Solanum melongena L. cv. Embu) as affected by antibiotics and growth regulators

International Journal of Horticultural Science, 2002
The influence of antibiotics (cefotaxime, timentin, kanamycin and hygromycin) and growth regulators (indolacetic acid and 6-benzylaminopurine) was evaluated on eggplant organogenesis.
E. A. de T. Picoli, P. R. Cecon, M. G. Fári, W. C. Otoni   +3 more
doaj   +1 more source

Influência da benzilaminopurina (BAP) NA multiplicação in vitro de kiwi (Actinidia deliciosa) The influence of benzylaminopurine in the in vitro multiplication of kiwi (Actinidia deliciosa)

Ciência Rural, 1995
Este experimento foi conduzido no Laboratório de Cultura de Tecidos da EMBRAPA/CPACT, Pelotas, RS, com o objetivo de estudar a influência de diferentes concentrações de 6-benzilaminopurina (BAP) na multiplicação in vitro de kiwi (Actinidia deliciosa), cv.
Jair Costa Nachtigal, Adriana Graciela Desiré Zecca, Sérgio Lucemar Bonorino Figueiredo, Gerson Renan de Luces Fortes   +3 more
doaj   +1 more source

Direct shoot regeneration from leaf explants of Jatropha curcas in response to thidiazuron and high copper contents in the medium

Biologia Plantarum, 2010
Leaf explants of Jatropha curcas cultured on Murashige and Skoog's (MS) medium supplemented with thidiazuron (TDZ; 0.90 μM) in combination with indole-3-butyric acid (IBA; 0.98μM) produced adventitious shoot buds directly on the surface of the explants ...
V. Khurana-Kaul, S. Kachhwaha, S. L. Kothari   +2 more
doaj   +1 more source

PREPARATION AND STRUCTURE OF 6-BENZYLAMINOPURINE

Galaxy International Interdisciplinary Research Journal, 2021
6-Benzylaminopurine is a broad-spectrum plant growth regulator, capable of rejuvenating plants, removing plants from dormancy, causing the formation of side shoots and root shoots, stimulating the formation of chlorophyll and positively affecting photosynthesis, making the leaf darker and greener, stronger, in many crops, when outside root processing ...
Nasimov Hasan Murodovich, Boymurodova Gulbahor Urinboyevna, Kurbonova Dilorom Asadovna, Abilkosimova Gulnoza Muxiddinovna, Tursunova Nargiza Samariddinovna   +4 more
openaire   +1 more source

Cytokinin receptor antagonists derived from 6-benzylaminopurine

Phytochemistry, 2010
Recently we reported 6-(2-hydroxy-3-methylbenzylamino)purine (PI-55) as the first molecule to antagonize cytokinin activity at the receptor level. Here we report the synthesis and in vitro biological testing of eleven BAP derivatives substituted in the benzyl ring and in the C2, N7 and N9 positions of the purine moiety.
Nisler, J. (Jaroslav), Zatloukal, M. (Marek), Popa, I. (Igor), Doležal, K. (Karel), Strnad, M. (Miroslav), Spíchal, L. (Lukáš)   +5 more
openaire   +3 more sources

Crescimento de plantas de Salvia officinalis sob ação de reguladores de crescimento vegetal Growth of Salvia officinalis plants under action of plant growth regulators

Ciência Rural, 2008
O objetivo deste trabalho foi estimar os parâmetros da análise de crescimento em função de diferentes reguladores vegetais aplicados na parte aérea de plantas de Salvia officinalis L.
Juliana Aparecida Povh, Elizabeth Orika Ono   +1 more
doaj   +1 more source

The Use of 6-Benzylaminopurine for Rapid Multiplication of Tillandsias [PDF]

HortScience, 1997
Some species of the genus Tillandsia ( Bromeliaceae) are highly endangered in their natural habitats. This report introduces a method for induced lateral shoot development in atmospheric Tillandsias using the cytokinin BAP.
openaire   +1 more source

Establishment of Cell Suspension Culture and Plant Regeneration in Abrus precatorius L., a Rare Medicinal Plant

Notulae Scientia Biologicae, 2012
A new protocol has been developed for cell culture and in vitro regeneration of Abrus precatorius that holds enormous potentiality for preparation of medicines.
Mohammad Serajur RAHMAN, Mohammad Abdul Bari MIAH, Mohammad Shahadat HOSSAIN, Ahmad Humayan KABIR, Mohammad Motiur RAHMAN   +4 more
doaj   +3 more sources

A two-step protocol for shoot regeneration from hypocotyl explants of oilseed rape and its application for Agrobacterium-mediated transformation

Biologia Plantarum, 2011
A two-step protocol for improving the frequency of shoot regeneration from oilseed rape (Brassica napus L.) hypocotyl explants was established. The protocol consists of a pre-culture on callus induction medium (CIM) and a subsequent shoot regeneration on
G. -X. Tang, K. Knecht, X. -F. Yang, Y. -B. Qin, W. -J. Zhou, D. Cai   +5 more
doaj   +1 more source