Zobrazeno 1 - 10
of 27
pro vyhledávání: '"L K Weerakoon"'
Publikováno v:
CORD, Vol 15, Iss 02, Pp 72-84 (1999)
The physiological status of in vitro-grown coconut (Cocos nucifera L.) plants during acclimatization was studied using nursery-raised seedlings as the control. The percentage of open stomata in leaves of in vitro-grown coconut plants was high at the
Externí odkaz:
https://doaj.org/article/37d5e7fda8e64ec79b5e1621bf64e26b
Publikováno v:
COCOS. 16:01-10
Plumule tissues have found to be more responsive explants for clonal propagation of coconut. In the present study, the feasibility of using plumule explants for clonal propagation of a local coconut variety (Sri Lanka Tall) was assessed. Plumules wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf91f22a694487953baaa4dbd4f55d39
https://doi.org/10.4038/cocos.v16i0.1003
https://doi.org/10.4038/cocos.v16i0.1003
Publikováno v:
Plant Cell, Tissue and Organ Culture
The effect of growth regulators on induction of androgenesis in coconut was investigated using seven different growth regulators at various concentrations and combinations. Three auxins (1-naphthalene acetic acid-NAA, indoleacetic acid-IAA, picloram)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d1e53bc12623ed497b837ce0b994b7
https://doi.org/10.1007/s11240-008-9473-y
https://doi.org/10.1007/s11240-008-9473-y
Autor:
Deepthi Yakandawala, Jean-Luc Verdeil, Valérie Hocher, L. Perera, L. K. Weerakoon, P. I. P. Perera
Publikováno v:
Plant Cell Reports
Anther culture was used to obtain dihaploid (DH) coconut plants and their ploidy level was determined by flow cytometric analysis. Simple sequence repeat (SSR) marker analysis was conducted to identify the homozygous diploid individuals. Ploidy analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aacb6009086e173078625668e757d21
https://doi.org/10.1007/s00299-008-0592-z
https://doi.org/10.1007/s00299-008-0592-z
Publikováno v:
Plant Cell, Tissue and Organ Culture. 72:281-283
Plant regeneration was achieved from plumules excised from mature zygotic embryos of a local coconut cultivar (Sri Lanka Tall). A detailed histological study was undertaken to gain a better understanding of the cellular changes that occur during plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0910259746971de7afeb7a06d73627cc
https://doi.org/10.1023/a:1022345011002
https://doi.org/10.1023/a:1022345011002
Publikováno v:
Journal of the National Science Foundation
Anthers excised from male flowers of an adult coconut palm of Sri Lanka Tall cultivar were used to produce plants via androgenesis. Morphological aspects of the anther-derived structures and their plant regeneration pathways were studied. Under the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26bb1c6adcfa511a79b3b1cd41a21abc
http://agritrop.cirad.fr/555633/
http://agritrop.cirad.fr/555633/
Autor:
V. R. M. Vidhanaarachchi, Jean-Luc Verdeil, P. I. P. Perera, Deepthi Yakandawala, T. R. Gunathilake, Valérie Hocher, L. K. Weerakoon
Publikováno v:
Plant Cell, Tissue and Organ Culture
Coconut is a cross pollinating palm, propagated only by seeds. Tissue culture is the only vegetative propagation method available for coconut. Consistent callogenesis was obtained by culturing unfertilised ovaries at -4 stage in CRI 72 medium contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddd721a5d57930392fe322bf77f17dad
http://www.documentation.ird.fr/hor/fdi:010048198
http://www.documentation.ird.fr/hor/fdi:010048198
Autor:
Jean-Luc Verdeil, P. I. P. Perera, H. D. D. Bandupriya, Deepthi Yakandawala, Valérie Hocher, L. K. Weerakoon
Publikováno v:
Plant Cell, Tissue and Organ Culture
Conditions for induction of androgenesis in coconut cv. Sri Lanka Tall were studied. Anthers collected from inflorescences at four maturity stages were given heat (38 degrees C) or cold (4 degrees C) pretreatments for 1, 3, 6 and 14 days, either prio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1ae00d8960ddd9caf8bf0f7d18805d2
http://agritrop.cirad.fr/543261/
http://agritrop.cirad.fr/543261/
Publikováno v:
Biotechnology and Sustainable Agriculture 2006 and Beyond ISBN: 9781402066344
The coconut palm (Cocos nucifera L) is one of the most important plantation crops, grown in about 90 countries in the world. It is given different terms, ‘Tree of life’, ‘Tree from Heavens’, ‘Tree of Abundance’ and ‘Natures Super Market
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a77772b8b60ceb9328982216171d95eb
https://doi.org/10.1007/978-1-4020-6635-1_74
https://doi.org/10.1007/978-1-4020-6635-1_74
Publikováno v:
Journal of the National Science Foundation of Sri Lanka. 41:29
Un-fertilized ovary is a promising explant for micropropagation of coconut. However, due to high heterozygocity in coconut, in vitro performance varies greatly among palms. In this study, callogenesis, somatic embryogenesis and plant regeneration pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1756d8c4eae4d872522c16391cc0e2e6
https://doi.org/10.4038/jnsfsr.v41i1.5329
https://doi.org/10.4038/jnsfsr.v41i1.5329