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Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System

The world-renowned Thai Hom Mali Rice has been the most important aromatic rice originating in Thailand. The aromatic variety was collected from Chachoengsao, a central province, and after pure-line selection, it was officially named as Khao Dawk Mali 105, (KDML105). Because of its superb fragrance...

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Autores principales: Vanavichit, Apichart, Kamolsukyeunyong, Wintai, Siangliw, Meechai, Siangliw, Jonaliza L., Traprab, Suniyom, Ruengphayak, Siriphat, Chaichoompu, Ekawat, Saensuk, Chatree, Phuvanartnarubal, Ekapol, Toojinda, Theerayut, Tragoonrung, Somvong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5891439/
https://www.ncbi.nlm.nih.gov/pubmed/29633040
http://dx.doi.org/10.1186/s12284-018-0212-7
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author Vanavichit, Apichart
Kamolsukyeunyong, Wintai
Siangliw, Meechai
Siangliw, Jonaliza L.
Traprab, Suniyom
Ruengphayak, Siriphat
Chaichoompu, Ekawat
Saensuk, Chatree
Phuvanartnarubal, Ekapol
Toojinda, Theerayut
Tragoonrung, Somvong
author_facet Vanavichit, Apichart
Kamolsukyeunyong, Wintai
Siangliw, Meechai
Siangliw, Jonaliza L.
Traprab, Suniyom
Ruengphayak, Siriphat
Chaichoompu, Ekawat
Saensuk, Chatree
Phuvanartnarubal, Ekapol
Toojinda, Theerayut
Tragoonrung, Somvong
author_sort Vanavichit, Apichart
collection PubMed
description The world-renowned Thai Hom Mali Rice has been the most important aromatic rice originating in Thailand. The aromatic variety was collected from Chachoengsao, a central province, and after pure-line selection, it was officially named as Khao Dawk Mali 105, (KDML105). Because of its superb fragrance and cooking quality, KDML105 has been a model variety for studying genes controlling grain quality and aroma. The aromatic gene was cloned in KDML105, as an amino aldehyde dehydrogenase (AMADH) or better known as BADH2 located on chromosome 8. Later on, all other aromatic rice genes were discovered as allelic to the AMADH. As a selection of local landrace variety found in rainfed areas, the Thai Jasmine rice showed adaptive advantages over improved irrigated rice in less fertile lowland rainfed conditions. Because KDML105 was susceptible to most diseases and insect pests, marker-assisted backcross selection (MABC) was used for the genetic improvement since 2000. After nearly 17 years of MABC for integrating new traits into KDML105, a new generation of KDML105, designated HM84, was developed which maintains the cooking quality and fragrance, and has gained advantages during flash flooding, disease, and insect outbreak. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12284-018-0212-7) contains supplementary material, which is available to authorized users.
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spelling pubmed-58914392018-04-16 Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System Vanavichit, Apichart Kamolsukyeunyong, Wintai Siangliw, Meechai Siangliw, Jonaliza L. Traprab, Suniyom Ruengphayak, Siriphat Chaichoompu, Ekawat Saensuk, Chatree Phuvanartnarubal, Ekapol Toojinda, Theerayut Tragoonrung, Somvong Rice (N Y) Review The world-renowned Thai Hom Mali Rice has been the most important aromatic rice originating in Thailand. The aromatic variety was collected from Chachoengsao, a central province, and after pure-line selection, it was officially named as Khao Dawk Mali 105, (KDML105). Because of its superb fragrance and cooking quality, KDML105 has been a model variety for studying genes controlling grain quality and aroma. The aromatic gene was cloned in KDML105, as an amino aldehyde dehydrogenase (AMADH) or better known as BADH2 located on chromosome 8. Later on, all other aromatic rice genes were discovered as allelic to the AMADH. As a selection of local landrace variety found in rainfed areas, the Thai Jasmine rice showed adaptive advantages over improved irrigated rice in less fertile lowland rainfed conditions. Because KDML105 was susceptible to most diseases and insect pests, marker-assisted backcross selection (MABC) was used for the genetic improvement since 2000. After nearly 17 years of MABC for integrating new traits into KDML105, a new generation of KDML105, designated HM84, was developed which maintains the cooking quality and fragrance, and has gained advantages during flash flooding, disease, and insect outbreak. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s12284-018-0212-7) contains supplementary material, which is available to authorized users. Springer US 2018-04-09 /pmc/articles/PMC5891439/ /pubmed/29633040 http://dx.doi.org/10.1186/s12284-018-0212-7 Text en © The Author(s). 2018 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Review
Vanavichit, Apichart
Kamolsukyeunyong, Wintai
Siangliw, Meechai
Siangliw, Jonaliza L.
Traprab, Suniyom
Ruengphayak, Siriphat
Chaichoompu, Ekawat
Saensuk, Chatree
Phuvanartnarubal, Ekapol
Toojinda, Theerayut
Tragoonrung, Somvong
Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System
title Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System
title_full Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System
title_fullStr Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System
title_full_unstemmed Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System
title_short Thai Hom Mali Rice: Origin and Breeding for Subsistence Rainfed Lowland Rice System
title_sort thai hom mali rice: origin and breeding for subsistence rainfed lowland rice system
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5891439/
https://www.ncbi.nlm.nih.gov/pubmed/29633040
http://dx.doi.org/10.1186/s12284-018-0212-7
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