Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia

Pitoyo A, Prameta AA, Marsusi, Suratman, Suranto. 2018. Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia. Biodiversitas 19: 1811-1819. The objective of this study was to evaluate morphological, anatomical...

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Autores principales:	ARI PITOYO, ANGELIA ARUM PRAMETA, MARSUSI MARSUSI, SURATMAN SURATMAN, SURANTO SURANTO
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2018
Materias:	anatomy southeastern part of central java isozyme morphology taro colocasia esculenta Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/d7d8ad3435804c148f12b8ca7c62dca0
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spelling	oai:doaj.org-article:d7d8ad3435804c148f12b8ca7c62dca02021-11-16T14:04:05ZMorphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia1412-033X2085-472210.13057/biodiv/d190531https://doaj.org/article/d7d8ad3435804c148f12b8ca7c62dca02018-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/2951https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Pitoyo A, Prameta AA, Marsusi, Suratman, Suranto. 2018. Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia. Biodiversitas 19: 1811-1819. The objective of this study was to evaluate morphological, anatomical and isozyme variability among taro accessions from southeastern part of Central Java (Indonesia). A total of 20 taro accessions were collected from a wide range of sites during field surveys. Morphological characters measurements were taken on vegetative structures such as roots, stems, leaves, 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. A UPGMA dendrogram among accessions was constructed based on the genetic similarity matrix by applying a cluster analysis using a computer programme, NTSYS Version 2.00. The analysis of variance for morphological and anatomical characters revealed that there was significant difference for majority of the tested traits indicating that there was a variability among the taro accessions. Polymorphism was observed using isozymes of esterase (12 banding pattern) and peroxidase (8 banding pattern). Based on the dendrogram at a level of 62 % similarity, taro accessions were segregated into two major clusters. In Cluster I, the closest relationship was shown between SKH and SKA accessions that had 96 % coefficient of similarity. The ten accessions from Klaten, Sragen, and Karanganyar were then clustered separately as Cluster II with coefficient of similarity 73.52 %.ARI PITOYOANGELIA ARUM PRAMETAMARSUSI MARSUSISURATMAN SURATMANSURANTO SURANTOMBI & UNS Soloarticleanatomysoutheastern part of central javaisozymemorphologytarocolocasia esculentaBiology (General)QH301-705.5ENBiodiversitas, Vol 19, Iss 5, Pp 1811-1819 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	anatomy southeastern part of central java isozyme morphology taro colocasia esculenta Biology (General) QH301-705.5
spellingShingle	anatomy southeastern part of central java isozyme morphology taro colocasia esculenta Biology (General) QH301-705.5 ARI PITOYO ANGELIA ARUM PRAMETA MARSUSI MARSUSI SURATMAN SURATMAN SURANTO SURANTO Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia
description	Pitoyo A, Prameta AA, Marsusi, Suratman, Suranto. 2018. Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia. Biodiversitas 19: 1811-1819. The objective of this study was to evaluate morphological, anatomical and isozyme variability among taro accessions from southeastern part of Central Java (Indonesia). A total of 20 taro accessions were collected from a wide range of sites during field surveys. Morphological characters measurements were taken on vegetative structures such as roots, stems, leaves, 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. A UPGMA dendrogram among accessions was constructed based on the genetic similarity matrix by applying a cluster analysis using a computer programme, NTSYS Version 2.00. The analysis of variance for morphological and anatomical characters revealed that there was significant difference for majority of the tested traits indicating that there was a variability among the taro accessions. Polymorphism was observed using isozymes of esterase (12 banding pattern) and peroxidase (8 banding pattern). Based on the dendrogram at a level of 62 % similarity, taro accessions were segregated into two major clusters. In Cluster I, the closest relationship was shown between SKH and SKA accessions that had 96 % coefficient of similarity. The ten accessions from Klaten, Sragen, and Karanganyar were then clustered separately as Cluster II with coefficient of similarity 73.52 %.
format	article
author	ARI PITOYO ANGELIA ARUM PRAMETA MARSUSI MARSUSI SURATMAN SURATMAN SURANTO SURANTO
author_facet	ARI PITOYO ANGELIA ARUM PRAMETA MARSUSI MARSUSI SURATMAN SURATMAN SURANTO SURANTO
author_sort	ARI PITOYO
title	Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia
title_short	Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia
title_full	Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia
title_fullStr	Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia
title_full_unstemmed	Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia
title_sort	morphological, anatomical and isozyme variability among taro (colocasia esculenta) accessions from southeastern part of central java, indonesia
publisher	MBI & UNS Solo
publishDate	2018
url	https://doaj.org/article/d7d8ad3435804c148f12b8ca7c62dca0
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Morphological, anatomical and isozyme variability among taro (Colocasia esculenta) accessions from southeastern part of Central Java, Indonesia

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