Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia

Abstract. Rahayu, Fatimah, Bae EJ, Mo YG, Choi JS. 2020. Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia. Biodiversitas 21: 4981-4989. Seashore paspalum (Paspalum vaginatum) is a warm-season turfgrass indigenous to tropical and coastal areas worldwide. Th...

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Autores principales:	Rahayu Rahayu, Fatimah Suwardjo, Ji Bae Eun, Geun Mo Yang, Soo Choi Joon
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	genetic relationship, natural grass germplasm, paspalum vaginatum, simple sequence repeat, ssr Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/0c23a546de1c4be5b963784ef248d726
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spelling	oai:doaj.org-article:0c23a546de1c4be5b963784ef248d7262021-11-22T00:44:11ZGenetic diversity and morphological characteristics of native seashore paspalum in Indonesia1412-033X2085-472210.13057/biodiv/d211101https://doaj.org/article/0c23a546de1c4be5b963784ef248d7262020-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6423https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Rahayu, Fatimah, Bae EJ, Mo YG, Choi JS. 2020. Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia. Biodiversitas 21: 4981-4989. Seashore paspalum (Paspalum vaginatum) is a warm-season turfgrass indigenous to tropical and coastal areas worldwide. The objectives of this study were to measure the genetic diversity and genetic variation of Indonesian seashore paspalum germplasm. Three turf quality, six morphological characters, and ten SSR (microsatellite) markers were used to assess genetic relationships and genetic variation among 22 germplasm resources from Indonesia and one commercial variety (Salam) from United States of America. The results showed significant variation for five morphological characters among 23 tested seashore paspalum accessions. The cluster analysis of morphological characters of 23 seashore paspalum accessions using 0,6 cut off divided into three morphological types: tall high-density, intermediate, and dwarf low-density ecotype. The genetic variation revealed 22 alleles with average number of alleles per locus was 2 and polymorphism information content (PIC) values average was 0.33. The microsatellite marker cluster analysis showed that 23 seashore paspalum accessions were grouped into two major groups, with a genetic similarity coefficient was 0,72. The low level of genetic diversity occurred among Indonesia natural grass germplasm and the genetic distance was relatively low between Indonesian germplasm and Salam variety. The genetic diversity and morphological characteristics will be useful for further study and utilization of Indonesian seashore paspalum germplasm.Rahayu RahayuFatimah SuwardjoJi Bae EunGeun Mo YangSoo Choi JoonMBI & UNS Soloarticlegenetic relationship, natural grass germplasm, paspalum vaginatum, simple sequence repeat, ssrBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	genetic relationship, natural grass germplasm, paspalum vaginatum, simple sequence repeat, ssr Biology (General) QH301-705.5
spellingShingle	genetic relationship, natural grass germplasm, paspalum vaginatum, simple sequence repeat, ssr Biology (General) QH301-705.5 Rahayu Rahayu Fatimah Suwardjo Ji Bae Eun Geun Mo Yang Soo Choi Joon Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia
description	Abstract. Rahayu, Fatimah, Bae EJ, Mo YG, Choi JS. 2020. Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia. Biodiversitas 21: 4981-4989. Seashore paspalum (Paspalum vaginatum) is a warm-season turfgrass indigenous to tropical and coastal areas worldwide. The objectives of this study were to measure the genetic diversity and genetic variation of Indonesian seashore paspalum germplasm. Three turf quality, six morphological characters, and ten SSR (microsatellite) markers were used to assess genetic relationships and genetic variation among 22 germplasm resources from Indonesia and one commercial variety (Salam) from United States of America. The results showed significant variation for five morphological characters among 23 tested seashore paspalum accessions. The cluster analysis of morphological characters of 23 seashore paspalum accessions using 0,6 cut off divided into three morphological types: tall high-density, intermediate, and dwarf low-density ecotype. The genetic variation revealed 22 alleles with average number of alleles per locus was 2 and polymorphism information content (PIC) values average was 0.33. The microsatellite marker cluster analysis showed that 23 seashore paspalum accessions were grouped into two major groups, with a genetic similarity coefficient was 0,72. The low level of genetic diversity occurred among Indonesia natural grass germplasm and the genetic distance was relatively low between Indonesian germplasm and Salam variety. The genetic diversity and morphological characteristics will be useful for further study and utilization of Indonesian seashore paspalum germplasm.
format	article
author	Rahayu Rahayu Fatimah Suwardjo Ji Bae Eun Geun Mo Yang Soo Choi Joon
author_facet	Rahayu Rahayu Fatimah Suwardjo Ji Bae Eun Geun Mo Yang Soo Choi Joon
author_sort	Rahayu Rahayu
title	Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia
title_short	Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia
title_full	Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia
title_fullStr	Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia
title_full_unstemmed	Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia
title_sort	genetic diversity and morphological characteristics of native seashore paspalum in indonesia
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/0c23a546de1c4be5b963784ef248d726
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_version_	1718418503408549888

Genetic diversity and morphological characteristics of native seashore paspalum in Indonesia

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