Hyperhydricity
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. In vitro multiplication of Eucalyptus hybrid via temporary immersion bioreactor: culture media and cytokinin effects
Abstract This study aimed to assess the influence of culture medium and cytokinin type on in vitro multiplication of an Eucalyptus grandis x E. urophylla hybrid clone via temporary immersion bioreactor (TIB®). JADS, modified MS at a (NO3ˉ):(NH +) ratio, and WPM were used as liquid media; and 6-benzilaminopurine (BAP), kinetin (KIN), and thidiazuron (TDZ) w
Crop Breed. Appl. Biotechnol.. Publicado em: 2018-04
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2. Influence of calcium content of tissue on hyperhydricity and shoot-tip necrosis of in vitro regenerated shoots of Lavandula angustifolia Mill.
In the present study, the effects of two CaCl2.2H2O levels (440 and 1320 mg L-1) and two subcultures were evaluated on in vitro shoots of Lavandula angustifolia cv. Provence Blue. Ca2+ content of the apical, middle and basal portion of shoots was determined. Increasing CaCl2.2H2O level in the culture medium increased tissue Ca2+ content and decreased hyperhy
Braz. arch. biol. technol.. Publicado em: 2014-10
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3. In vitro culture and somatic embryogenesis of zygotic embryos of macaúba (Acrocomia aculeata (Jacq). Loddiges) / Cultivo in vitro e embriogênese somática de embriões zigóticos de macaúba (Acrocomia aculeata (Jacq). Loddiges)
The objectives of this work were to propose the proceeds regarding the culture of embryos and induction of somatic embryogenesis of the Acrocomia aculeata palm tree using as explants source the mature and immature zygotic embryos. In the in vitro embryo culture the following were studied: a) the effect of the incubation conditions and of the activated charco
Publicado em: 2008
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4. Caracterização anatômica e bioquímica da hiperidricidade em morangueiro (Fragaria x ananassa Duch.) e videira (Vitis vinifera L. x Vitis rotundifolia) propagados in vitro / Anatomical and biochemical characterization of the hyperhydricity in strawberry (Fragaria x ananassa Duch.) and grapevine (Vitis vinifera L. x Vitis rotundifolia) plants propagated in vitro
Plantas propagadas in vitro são freqüentemente afetadas por condições de estresse que podem levar ao desenvolvimento de hiperidricidade. Nesse sentido, o presente trabalho teve como objetivos investigar a influência de agentes gelificantes, da citocinina 6-benzilaminopurina (BAP) e do tipo de vedação dos frascos sobre a indução de hiperidricidade em
Publicado em: 2006