Morphological, anatomical and isozyme variation among giant taro

Suratman, Pitoyo A, Kurniasari S, Suranto. 2016. Morphological, anatomical and isozyme variation among giant taroÂ (Alocasia macrorrhizos) accessions from Central Java, Indonesia. Biodiversitas 17: 422-429. The objective of this study was to evaluateÂ morphological, anatomical and isozyme variation...

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Autores principales:	SURATMAN SURATMAN, ARI PITOYO, SEPTIANA KURNIASARI, SURANTO SURANTO
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2016
Materias:	alocasia macrorrhizos,anatomy, central java, giant taro, isozyme, morphology Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f42d173982aa446793e8e8ddebe9dfb0
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spelling	oai:doaj.org-article:f42d173982aa446793e8e8ddebe9dfb02021-11-14T02:27:09ZMorphological, anatomical and isozyme variation among giant taro1412-033X2085-472210.13057/biodiv/d170204https://doaj.org/article/f42d173982aa446793e8e8ddebe9dfb02016-07-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Suratman, Pitoyo A, Kurniasari S, Suranto. 2016. Morphological, anatomical and isozyme variation among giant taroÂ (Alocasia macrorrhizos) accessions from Central Java, Indonesia. Biodiversitas 17: 422-429. The objective of this study was to evaluateÂ morphological, anatomical and isozyme variation among giant taroÂ (Alocasia macrorrhizos (L.) G.Don) accessions from Central Java. Identification of morphological characters was done by direct observation of roots, leaves, stems, and corms. Anatomical characters were observed from both paradermal and transverse sections of leaf. Identification of biochemical markers was done by using peroxidase and esterase isozyme system. The genetic similarity among giant taro accessions was measured by using Group Average Clustering. The results of the analysis of variance revealed highly significant differences for majority of the tested morphological and anatomical characters suggesting that there was a high degree of diversity among the giant taro accessions. Isozyme polymorphism was observed in giant taroÂ accessions using peroxidase (two banding patterns)Â and esterase (four banding patterns).Â Based on the dendogram, giant taro accessions were segregated into two major clusters. In Cluster I, the closest relationship were showed in KTN 2 and WNG 1 accessions from Klaten and Wonogiri that had 80.95% of similarity coefficient. The five accessions (SKA, SKH, WNG 4, KRA 3, KRA 4)Â fromÂ Surakarta, Sukoharjo, Wonogiri and some parts of Karanganyar were clustered separately as Cluster II with similarity coefficient of 50%.SURATMAN SURATMANARI PITOYOSEPTIANA KURNIASARISURANTO SURANTOMBI & UNS Soloarticlealocasia macrorrhizos,anatomy, central java, giant taro, isozyme, morphologyBiology (General)QH301-705.5ENBiodiversitas, Vol 17, Iss 2 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	alocasia macrorrhizos,anatomy, central java, giant taro, isozyme, morphology Biology (General) QH301-705.5
spellingShingle	alocasia macrorrhizos,anatomy, central java, giant taro, isozyme, morphology Biology (General) QH301-705.5 SURATMAN SURATMAN ARI PITOYO SEPTIANA KURNIASARI SURANTO SURANTO Morphological, anatomical and isozyme variation among giant taro
description	Suratman, Pitoyo A, Kurniasari S, Suranto. 2016. Morphological, anatomical and isozyme variation among giant taroÂ (Alocasia macrorrhizos) accessions from Central Java, Indonesia. Biodiversitas 17: 422-429. The objective of this study was to evaluateÂ morphological, anatomical and isozyme variation among giant taroÂ (Alocasia macrorrhizos (L.) G.Don) accessions from Central Java. Identification of morphological characters was done by direct observation of roots, leaves, stems, and corms. Anatomical characters were observed from both paradermal and transverse sections of leaf. Identification of biochemical markers was done by using peroxidase and esterase isozyme system. The genetic similarity among giant taro accessions was measured by using Group Average Clustering. The results of the analysis of variance revealed highly significant differences for majority of the tested morphological and anatomical characters suggesting that there was a high degree of diversity among the giant taro accessions. Isozyme polymorphism was observed in giant taroÂ accessions using peroxidase (two banding patterns)Â and esterase (four banding patterns).Â Based on the dendogram, giant taro accessions were segregated into two major clusters. In Cluster I, the closest relationship were showed in KTN 2 and WNG 1 accessions from Klaten and Wonogiri that had 80.95% of similarity coefficient. The five accessions (SKA, SKH, WNG 4, KRA 3, KRA 4)Â fromÂ Surakarta, Sukoharjo, Wonogiri and some parts of Karanganyar were clustered separately as Cluster II with similarity coefficient of 50%.
format	article
author	SURATMAN SURATMAN ARI PITOYO SEPTIANA KURNIASARI SURANTO SURANTO
author_facet	SURATMAN SURATMAN ARI PITOYO SEPTIANA KURNIASARI SURANTO SURANTO
author_sort	SURATMAN SURATMAN
title	Morphological, anatomical and isozyme variation among giant taro
title_short	Morphological, anatomical and isozyme variation among giant taro
title_full	Morphological, anatomical and isozyme variation among giant taro
title_fullStr	Morphological, anatomical and isozyme variation among giant taro
title_full_unstemmed	Morphological, anatomical and isozyme variation among giant taro
title_sort	morphological, anatomical and isozyme variation among giant taro
publisher	MBI & UNS Solo
publishDate	2016
url	https://doaj.org/article/f42d173982aa446793e8e8ddebe9dfb0
work_keys_str_mv	AT suratmansuratman morphologicalanatomicalandisozymevariationamonggianttaro AT aripitoyo morphologicalanatomicalandisozymevariationamonggianttaro AT septianakurniasari morphologicalanatomicalandisozymevariationamonggianttaro AT surantosuranto morphologicalanatomicalandisozymevariationamonggianttaro
_version_	1718430052314513408

Morphological, anatomical and isozyme variation among giant taro

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