Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand

Abstract. Saensouk P, Saensouk S. 2021. Diversity and cytological studies on the genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand. Biodiversitas 22: 3209-3218. A comprehensive diversity and cytological studies of the genus Amomum Roxb. in Thailand have not been reported. Thi...

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Autores principales:	Surapon Saensouk, Piyaporn Saensouik
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	elettariopsis taxonomy cytogenetic karyotype thailand Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/d2eeb937ad0a4bb19f06250f9a2cdaa0
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spelling	oai:doaj.org-article:d2eeb937ad0a4bb19f06250f9a2cdaa02021-11-22T12:14:18ZDiversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand1412-033X2085-472210.13057/biodiv/d220624https://doaj.org/article/d2eeb937ad0a4bb19f06250f9a2cdaa02021-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8315https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Saensouk P, Saensouk S. 2021. Diversity and cytological studies on the genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand. Biodiversitas 22: 3209-3218. A comprehensive diversity and cytological studies of the genus Amomum Roxb. in Thailand have not been reported. This work aims to study the diversity and cytological including chromosome numbers and karyotypes of the genus Amomum Roxb. former Elettariopsis Bakerin Thailand. Ten species of Amomum were recognized from Thailand. Nomenclatures, vernacular names, distribution, ecology, and traditional utilization are provided. Only Amomum wandokthong is widely cultivated in all parts in Thailand. Four living species, i.e. Amomum curtisii, A. monophyllum, A. trilobum, and A. wandokthong have been collected from field trips. Therefore, the somatic chromosome numbers from four species of this genus were studied from root tips. The somatic chromosome numbers of each species in this study were counted from 20 cells. The karyotype formulas were derived from measurements of the metaphase chromosomes in photomicrographs. The chromosome numbers of four species were found to be 2n = 48. Karyotypes of four species were reported to be Amomum curtisii (32m + 8sm + 8st), A. monophyllum (26m + 12sm + 10st), A. trilobum (18m + 24sm + 6st), and A. wandokthong (28m + 16sm + 4st with five visible satellites chromosomes). The chromosome numbers of A. monophyllum and A. wandokthong were reported for the first time. The karyotypes of four species were studied for the first time.Surapon SaensoukPiyaporn SaensouikMBI & UNS SoloarticleelettariopsistaxonomycytogenetickaryotypethailandBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	elettariopsis taxonomy cytogenetic karyotype thailand Biology (General) QH301-705.5
spellingShingle	elettariopsis taxonomy cytogenetic karyotype thailand Biology (General) QH301-705.5 Surapon Saensouk Piyaporn Saensouik Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand
description	Abstract. Saensouk P, Saensouk S. 2021. Diversity and cytological studies on the genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand. Biodiversitas 22: 3209-3218. A comprehensive diversity and cytological studies of the genus Amomum Roxb. in Thailand have not been reported. This work aims to study the diversity and cytological including chromosome numbers and karyotypes of the genus Amomum Roxb. former Elettariopsis Bakerin Thailand. Ten species of Amomum were recognized from Thailand. Nomenclatures, vernacular names, distribution, ecology, and traditional utilization are provided. Only Amomum wandokthong is widely cultivated in all parts in Thailand. Four living species, i.e. Amomum curtisii, A. monophyllum, A. trilobum, and A. wandokthong have been collected from field trips. Therefore, the somatic chromosome numbers from four species of this genus were studied from root tips. The somatic chromosome numbers of each species in this study were counted from 20 cells. The karyotype formulas were derived from measurements of the metaphase chromosomes in photomicrographs. The chromosome numbers of four species were found to be 2n = 48. Karyotypes of four species were reported to be Amomum curtisii (32m + 8sm + 8st), A. monophyllum (26m + 12sm + 10st), A. trilobum (18m + 24sm + 6st), and A. wandokthong (28m + 16sm + 4st with five visible satellites chromosomes). The chromosome numbers of A. monophyllum and A. wandokthong were reported for the first time. The karyotypes of four species were studied for the first time.
format	article
author	Surapon Saensouk Piyaporn Saensouik
author_facet	Surapon Saensouk Piyaporn Saensouik
author_sort	Surapon Saensouk
title	Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand
title_short	Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand
title_full	Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand
title_fullStr	Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand
title_full_unstemmed	Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand
title_sort	diversity and cytological studies of the genus amomum roxb. former elettariopsis baker (zingiberaceae) in thailand
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/d2eeb937ad0a4bb19f06250f9a2cdaa0
work_keys_str_mv	AT suraponsaensouk diversityandcytologicalstudiesofthegenusamomumroxbformerelettariopsisbakerzingiberaceaeinthailand AT piyapornsaensouik diversityandcytologicalstudiesofthegenusamomumroxbformerelettariopsisbakerzingiberaceaeinthailand
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Diversity and cytological studies of the Genus Amomum Roxb. former Elettariopsis Baker (Zingiberaceae) in Thailand

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