Genetic relationships among 81 dendrobium accessions from Malaysia

In breeding programs, the information on the relationships among the species and hybrids is important to make the correct choice of parents for hybrid production. In this study we addressed the relationship among 81 Dendrobium accessions (13 Dendrobium species, 8 commercial hybrids and 17 interspeci...

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Main Authors:	Nor Hazlina, M.S., Wahba, L.E., Fadelah, A., Wickneswari, R.
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2013
Online Access:	http://journalarticle.ukm.my/7203/ http://journalarticle.ukm.my/7203/ http://journalarticle.ukm.my/7203/1/42_1_04.pdf

id	ukm-7203
recordtype	eprints
spelling	ukm-72032016-12-14T06:43:23Z http://journalarticle.ukm.my/7203/ Genetic relationships among 81 dendrobium accessions from Malaysia Nor Hazlina, M.S. Wahba, L.E. Fadelah, A. Wickneswari, R. In breeding programs, the information on the relationships among the species and hybrids is important to make the correct choice of parents for hybrid production. In this study we addressed the relationship among 81 Dendrobium accessions (13 Dendrobium species, 8 commercial hybrids and 17 interspecific hybrid progenies) with 16 morphological traits. Data was analyzed using unweighted pair group method with arithmetic averages (UPGMA) cluster analysis. The results of characterization analysis revealed a high diversity between the Dendrobium accessions. Dendrobium accessions were grouped into three well-defined clusters. The first cluster consisted of 4 species, 8 commercial hybrids and 17 interspecific hybrid progenies. The second cluster consisted of 8 Dendrobium species. The third cluster comprised 1 Dendrobium species. These results indicated that the morphological characters were adequate in distinguishing between the species, commercial hybrids and interspecific hybrid progenies according to the species section and geographic origin. Penerbit Universiti Kebangsaan Malaysia 2013-06 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7203/1/42_1_04.pdf Nor Hazlina, M.S. and Wahba, L.E. and Fadelah, A. and Wickneswari, R. (2013) Genetic relationships among 81 dendrobium accessions from Malaysia. Malaysian Applied Biology, 42 (1). pp. 35-40. ISSN 0126-8643 http://mabjournal.com/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	In breeding programs, the information on the relationships among the species and hybrids is important to make the correct choice of parents for hybrid production. In this study we addressed the relationship among 81 Dendrobium accessions (13 Dendrobium species, 8 commercial hybrids and 17 interspecific hybrid progenies) with 16 morphological traits. Data was analyzed using unweighted pair group method with arithmetic averages (UPGMA) cluster analysis. The results of characterization analysis revealed a high diversity between the Dendrobium accessions. Dendrobium accessions were grouped into three well-defined clusters. The first cluster consisted of 4 species, 8 commercial hybrids and 17 interspecific hybrid progenies. The second cluster consisted of 8 Dendrobium species. The third cluster comprised 1 Dendrobium species. These results indicated that the morphological characters were adequate in distinguishing between the species, commercial hybrids and interspecific hybrid progenies according to the species section and geographic origin.
format	Article
author	Nor Hazlina, M.S. Wahba, L.E. Fadelah, A. Wickneswari, R.
spellingShingle	Nor Hazlina, M.S. Wahba, L.E. Fadelah, A. Wickneswari, R. Genetic relationships among 81 dendrobium accessions from Malaysia
author_facet	Nor Hazlina, M.S. Wahba, L.E. Fadelah, A. Wickneswari, R.
author_sort	Nor Hazlina, M.S.
title	Genetic relationships among 81 dendrobium accessions from Malaysia
title_short	Genetic relationships among 81 dendrobium accessions from Malaysia
title_full	Genetic relationships among 81 dendrobium accessions from Malaysia
title_fullStr	Genetic relationships among 81 dendrobium accessions from Malaysia
title_full_unstemmed	Genetic relationships among 81 dendrobium accessions from Malaysia
title_sort	genetic relationships among 81 dendrobium accessions from malaysia
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2013
url	http://journalarticle.ukm.my/7203/ http://journalarticle.ukm.my/7203/ http://journalarticle.ukm.my/7203/1/42_1_04.pdf
first_indexed	2023-09-18T19:49:03Z
last_indexed	2023-09-18T19:49:03Z
_version_	1777406095911813120

Genetic relationships among 81 dendrobium accessions from Malaysia

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