Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers

Abstract. Hartati S, Muliawati ES. 2020. Short Communication: Genetic variation of Coelogyne pandurata, C. rumphii and their hybrids based on RAPD markers. Biodiversitas 21: 4709-4713. One effort to increase the genetic diversity of orchids is by crossing. This research aims to assess the genetic va...

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Autores principales:	Sri Hartati, ENDANG S. MULIAWATI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	coelogyne, genetic variation, hybrid, orchid, rapd Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/cbc009ba4ccc40148823271b1ca35858
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spelling	oai:doaj.org-article:cbc009ba4ccc40148823271b1ca358582021-11-22T00:51:09ZShort Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers1412-033X2085-472210.13057/biodiv/d211033https://doaj.org/article/cbc009ba4ccc40148823271b1ca358582020-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5987https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Hartati S, Muliawati ES. 2020. Short Communication: Genetic variation of Coelogyne pandurata, C. rumphii and their hybrids based on RAPD markers. Biodiversitas 21: 4709-4713. One effort to increase the genetic diversity of orchids is by crossing. This research aims to assess the genetic variation of a hybrid orchid obtained by crossing Coelogyne pandurata and C. rumphii and their hybrids based on RAPD markers. In this research, both parents were analyzed in three replications, while the hybrid was done in 10 replications. The study was conducted by analyzing DNA bands using RAPD markers with six primers, i.e. OPA 02, OPA 07, OPA 13, OPB 12, OPB 17, and OPD 08. Identification of the parents and their F1 hybrids showed 95.83% polymorphic bands with 43 bands measuring 200-2100 bp. The parents of C. rumphii, C. pandurata, and their hybrids showed similarity range of 0.16-1.00. The crossing of C. rumphii and C. pandurata resulted in a similarity of 0.5, shown in two large clusters. The first cluster consisted only of C. pandurata males and the second cluster consisted of C. rumphii females, together with all hybrid individuals. This study succeeded in creating new hybrids of orchids that have different characters from their parents, having a genetic variation of 23%.Sri HartatiENDANG S. MULIAWATIMBI & UNS Soloarticlecoelogyne, genetic variation, hybrid, orchid, rapdBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	coelogyne, genetic variation, hybrid, orchid, rapd Biology (General) QH301-705.5
spellingShingle	coelogyne, genetic variation, hybrid, orchid, rapd Biology (General) QH301-705.5 Sri Hartati ENDANG S. MULIAWATI Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers
description	Abstract. Hartati S, Muliawati ES. 2020. Short Communication: Genetic variation of Coelogyne pandurata, C. rumphii and their hybrids based on RAPD markers. Biodiversitas 21: 4709-4713. One effort to increase the genetic diversity of orchids is by crossing. This research aims to assess the genetic variation of a hybrid orchid obtained by crossing Coelogyne pandurata and C. rumphii and their hybrids based on RAPD markers. In this research, both parents were analyzed in three replications, while the hybrid was done in 10 replications. The study was conducted by analyzing DNA bands using RAPD markers with six primers, i.e. OPA 02, OPA 07, OPA 13, OPB 12, OPB 17, and OPD 08. Identification of the parents and their F1 hybrids showed 95.83% polymorphic bands with 43 bands measuring 200-2100 bp. The parents of C. rumphii, C. pandurata, and their hybrids showed similarity range of 0.16-1.00. The crossing of C. rumphii and C. pandurata resulted in a similarity of 0.5, shown in two large clusters. The first cluster consisted only of C. pandurata males and the second cluster consisted of C. rumphii females, together with all hybrid individuals. This study succeeded in creating new hybrids of orchids that have different characters from their parents, having a genetic variation of 23%.
format	article
author	Sri Hartati ENDANG S. MULIAWATI
author_facet	Sri Hartati ENDANG S. MULIAWATI
author_sort	Sri Hartati
title	Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers
title_short	Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers
title_full	Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers
title_fullStr	Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers
title_full_unstemmed	Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers
title_sort	short communication: genetic variation of coelogyne pandurate, c. rumphii and their hybrids based on rapd markers
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/cbc009ba4ccc40148823271b1ca35858
work_keys_str_mv	AT srihartati shortcommunicationgeneticvariationofcoelogynepanduratecrumphiiandtheirhybridsbasedonrapdmarkers AT endangsmuliawati shortcommunicationgeneticvariationofcoelogynepanduratecrumphiiandtheirhybridsbasedonrapdmarkers
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Short Communication: Genetic variation of Coelogyne pandurate, C. rumphii and their hybrids based on RAPD markers

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