Results 21 to 30 of about 110 (49)

Callus induction from floral explants of cupuassu. [PDF]

open access: yes, 2018
The aim of this study was to evaluate the calli formation in cupuassu floral explants, targeting their organogenic or embryogenicdevelopment. Experiments were conducted in the Plant Tissue Culture Laboratory of EMBRAPA, Porto Velho, Rondônia, Brazil ...
BRAGADO, A. C. R.   +3 more
core  

Organogênese em três espécies de Annona (Annonaceae) [PDF]

open access: yes, 2011
This study aimed to evaluate, under in vitro conditions, the regenerative potential of leaves of three species ofAnnona (Annonaceae), A. squamosa, A. bahiensis and A. glabra, and hypocotyl and epicotyl segments of A.
de Oliveira, Lenaldo Muniz   +4 more
core   +2 more sources

Efeito da temperatura e citocinina na capacidade de embriogênese somática direta em genótipos de Coffea arabica L. [PDF]

open access: yes, 2014
The vegetative multiplication of Coffea arabica hybrids can be carried out by direct somatic embryogenesis. The objective of this study was to verify if temperature and cytokinins could influence the capacity for direct somatic embryogeneis in arabica ...
Almeida, Julieta Andréa Silva de   +4 more
core  

CALLUS INDUCTION FROM FLORAL EXPLANTS OF CUPUASSU [PDF]

open access: yes, 2013
There are few studies related to the in vitro cultivation of plants from theTheobroma genus and no effective micropropagation protocols for T.grandiflorum.
Bragado, Ana Cleide Ribeiro   +3 more
core  

Abstracts [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2003
Forest plantation trial with 14 almond genotypes under rainfed condition at Arak area of Iran     Abstract Almond (Prunus dulcis (Mill) D. A. Webb.) is a cultivated tree, which can be used as a multipurpose tree for forest plantation on degraded lands of
doaj  

Balanço hormonal de 2,4-D, 2iP e AIB para calogênese em café conilon (Coffea canephora PIERRE). [PDF]

open access: yes, 2009
Considerando a relevância da cultura de Coffea canephora Pierre para o estado de Rondônia e a necessidade de melhoramento para resistência a doenças, realizou-se este trabalho com o objetivo de induzir calos em explantes foliares da variedade Conilon ...
FERREIRA, M. das G. R.   +2 more
core  

Callus Induction, Proliferation, and Plantlets Regeneration of Two Bread Wheat (Triticum aestivumL.) Genotypes under Saline and Heat Stress Conditions [PDF]

open access: yes, 2012
Response of two genotypes of bread wheat (Triticum aestivum), Mahon-Demias (MD) and Hidhab (HD1220), to mature embryo culture, callus production, andin vitrosalt and heat tolerance was evaluated.
Abdelhamid Djekoun   +6 more
core   +2 more sources

Improvement of Callogenesis Ability by Selecting a Better Hormonal Balance in Potato (Solanum tuberosum L). [PDF]

open access: yes, 2016
Response in tissue culture is highly genotype dependent, significant genotypic diferences in callus initiation response were observed among both potato genotype investigated.
Chahredine, Sadek, Ykhlef, Nadia
core   +2 more sources

Produtividade de minicepas e enraizamento de miniestacas de clones de erva-mate (Ilex paraguariensis A. St.-Hil.) [PDF]

open access: yes, 2019
The objective of this work was to evaluate the effect of season and clone in the productivity of the ministumps and the rooting of mini-cuttings of erva mate (Ilex paraguariensis A. St.-Hil.) treated or not with indolebutyric acid (IBA).
Bisognin, Dilson Antônio   +5 more
core   +1 more source

Nitrogen treatment of carnation (Dianthus caryophyllus l., Caryophyllaceae) and in vitro calogenesis

open access: yes, 2002
Indução de calogênese eficiente e multiplicação celular rápida são pré-requisitos fundamentais em biotecnologia de plantas. Sucesso na calogênese é dependente dos componentes do meio de cultura e da qualidade dos explantes. Neste trabalho é relatada a influência do tratamento de matrizes de Dianthus caryophyllus L.
Hayashi, Telma Kazumi   +3 more
openaire   +1 more source

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