The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)

Plant lipoxygenases (LOXs), a kind of non-heme iron-containing dioxygenases, participate plant physiological activities (especially in response to biotic and abiotic stresses) through oxidizing various lipids. However, there was few investigations on LOXs in foxtail millet (<i>Setaria italica&...

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Autores principales:	Qianxiang Zhang, Yaofei Zhao, Jinli Zhang, Xukai Li, Fangfang Ma, Ming Duan, Bin Zhang, Hongying Li
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	foxtail millet lipoxygenase gene family abiotic stress gene expression Science Q
Acceso en línea:	https://doaj.org/article/3f878731253246eab80cbeafb2021687
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spelling	oai:doaj.org-article:3f878731253246eab80cbeafb20216872021-11-25T18:10:52ZThe Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)10.3390/life111111692075-1729https://doaj.org/article/3f878731253246eab80cbeafb20216872021-11-01T00:00:00Zhttps://www.mdpi.com/2075-1729/11/11/1169https://doaj.org/toc/2075-1729Plant lipoxygenases (LOXs), a kind of non-heme iron-containing dioxygenases, participate plant physiological activities (especially in response to biotic and abiotic stresses) through oxidizing various lipids. However, there was few investigations on LOXs in foxtail millet (<i>Setaria italica</i>). In this study, we identified the <i>LOX</i> gene family in foxtail millet, and divided the total 12 members into three sub-families on the basis of their phylogenetic relationships. Under salt and drought stress, <i>LOX</i> genes showed different expression patterns. Among them, only <i>SiLOX7</i> showed up-regulated expression in Yugu1 (YG1) and Qinhuang2 (QH2), two stress-tolerant varieties, indicating that <i>SiLOX7</i> may play an important role in responses to abiotic stress. Our research provides a basis for further investigation of the role of <i>LOX</i> genes in the adaptation to abiotic stresses and other possible biological functions in foxtail millet.Qianxiang ZhangYaofei ZhaoJinli ZhangXukai LiFangfang MaMing DuanBin ZhangHongying LiMDPI AGarticlefoxtail milletlipoxygenasegene familyabiotic stressgene expressionScienceQENLife, Vol 11, Iss 1169, p 1169 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	foxtail millet lipoxygenase gene family abiotic stress gene expression Science Q
spellingShingle	foxtail millet lipoxygenase gene family abiotic stress gene expression Science Q Qianxiang Zhang Yaofei Zhao Jinli Zhang Xukai Li Fangfang Ma Ming Duan Bin Zhang Hongying Li The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)
description	Plant lipoxygenases (LOXs), a kind of non-heme iron-containing dioxygenases, participate plant physiological activities (especially in response to biotic and abiotic stresses) through oxidizing various lipids. However, there was few investigations on LOXs in foxtail millet (<i>Setaria italica</i>). In this study, we identified the <i>LOX</i> gene family in foxtail millet, and divided the total 12 members into three sub-families on the basis of their phylogenetic relationships. Under salt and drought stress, <i>LOX</i> genes showed different expression patterns. Among them, only <i>SiLOX7</i> showed up-regulated expression in Yugu1 (YG1) and Qinhuang2 (QH2), two stress-tolerant varieties, indicating that <i>SiLOX7</i> may play an important role in responses to abiotic stress. Our research provides a basis for further investigation of the role of <i>LOX</i> genes in the adaptation to abiotic stresses and other possible biological functions in foxtail millet.
format	article
author	Qianxiang Zhang Yaofei Zhao Jinli Zhang Xukai Li Fangfang Ma Ming Duan Bin Zhang Hongying Li
author_facet	Qianxiang Zhang Yaofei Zhao Jinli Zhang Xukai Li Fangfang Ma Ming Duan Bin Zhang Hongying Li
author_sort	Qianxiang Zhang
title	The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)
title_short	The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)
title_full	The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)
title_fullStr	The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)
title_full_unstemmed	The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)
title_sort	responses of the lipoxygenase gene family to salt and drought stress in foxtail millet (<i>setaria italica</i>)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/3f878731253246eab80cbeafb2021687
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The Responses of the Lipoxygenase Gene Family to Salt and Drought Stress in Foxtail Millet (<i>Setaria italica</i>)

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