Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects

Undaria pinnatifida is the commercially second most important brown alga in the world. Its global annual yield has been more than two million tonnes since 2012. It is extensively cultivated in East Asia, mainly consumed as food but also used as feed for aquacultural animals and raw materials for ext...

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Autores principales:	Tifeng Shan, Shaojun Pang
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	kelp Laminariales seaweed brown alga cultivar breeding wakame Genetics QH426-470
Acceso en línea:	https://doaj.org/article/4f1834c27ef24551a4df18096040d24c
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spelling	oai:doaj.org-article:4f1834c27ef24551a4df18096040d24c2021-12-01T23:02:07ZBreeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects1664-802110.3389/fgene.2021.801937https://doaj.org/article/4f1834c27ef24551a4df18096040d24c2021-12-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fgene.2021.801937/fullhttps://doaj.org/toc/1664-8021Undaria pinnatifida is the commercially second most important brown alga in the world. Its global annual yield has been more than two million tonnes since 2012. It is extensively cultivated in East Asia, mainly consumed as food but also used as feed for aquacultural animals and raw materials for extraction of chemicals applicable in pharmaceutics and cosmetics. Cultivar breeding, which is conducted on the basis of characteristics of the life history, plays a pivotal role in seaweed farming industry. The common basic life history shared by kelps determines that their cultivar breeding strategies are similar. Cultivar breeding and cultivation methods of U. pinnatifida have usually been learned or directly transferred from those of Saccharina japonica. However, recent studies have revealed certain peculiarity in the life history of U. pinnatifida. In this article, we review the studies relevant to cultivar breeding in this alga, including the peculiar component of the life history, and the genetics, transcriptomics and genomics tools available, as well as the main cultivar breeding methods. Then we discuss the prospects of cultivar breeding based on our understanding of this kelp and what we can learn from the model brown alga and land crops.Tifeng ShanTifeng ShanTifeng ShanShaojun PangShaojun PangShaojun PangFrontiers Media S.A.articlekelpLaminarialesseaweedbrown algacultivar breedingwakameGeneticsQH426-470ENFrontiers in Genetics, Vol 12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	kelp Laminariales seaweed brown alga cultivar breeding wakame Genetics QH426-470
spellingShingle	kelp Laminariales seaweed brown alga cultivar breeding wakame Genetics QH426-470 Tifeng Shan Tifeng Shan Tifeng Shan Shaojun Pang Shaojun Pang Shaojun Pang Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects
description	Undaria pinnatifida is the commercially second most important brown alga in the world. Its global annual yield has been more than two million tonnes since 2012. It is extensively cultivated in East Asia, mainly consumed as food but also used as feed for aquacultural animals and raw materials for extraction of chemicals applicable in pharmaceutics and cosmetics. Cultivar breeding, which is conducted on the basis of characteristics of the life history, plays a pivotal role in seaweed farming industry. The common basic life history shared by kelps determines that their cultivar breeding strategies are similar. Cultivar breeding and cultivation methods of U. pinnatifida have usually been learned or directly transferred from those of Saccharina japonica. However, recent studies have revealed certain peculiarity in the life history of U. pinnatifida. In this article, we review the studies relevant to cultivar breeding in this alga, including the peculiar component of the life history, and the genetics, transcriptomics and genomics tools available, as well as the main cultivar breeding methods. Then we discuss the prospects of cultivar breeding based on our understanding of this kelp and what we can learn from the model brown alga and land crops.
format	article
author	Tifeng Shan Tifeng Shan Tifeng Shan Shaojun Pang Shaojun Pang Shaojun Pang
author_facet	Tifeng Shan Tifeng Shan Tifeng Shan Shaojun Pang Shaojun Pang Shaojun Pang
author_sort	Tifeng Shan
title	Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects
title_short	Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects
title_full	Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects
title_fullStr	Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects
title_full_unstemmed	Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects
title_sort	breeding in the economically important brown alga undaria pinnatifida: a concise review and future prospects
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/4f1834c27ef24551a4df18096040d24c
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Breeding in the Economically Important Brown Alga Undaria pinnatifida: A Concise Review and Future Prospects

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