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Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice

The family of phosphatidylinositol transfer proteins (PITPs) is able to bind specific lipids to carry out various biological functions throughout different stages of plant life. But the function of PITPs in rice plant is unclear. In this study, 30 PITPs were identified from rice genome, which showed...

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Autores principales: Pei, Mengtian, Xie, Xuze, Peng, Baoyi, Chen, Xinchi, Chen, Yixuan, Li, Ya, Wang, Zonghua, Lu, Guodong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10255633/
https://www.ncbi.nlm.nih.gov/pubmed/37299101
http://dx.doi.org/10.3390/plants12112122
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author Pei, Mengtian
Xie, Xuze
Peng, Baoyi
Chen, Xinchi
Chen, Yixuan
Li, Ya
Wang, Zonghua
Lu, Guodong
author_facet Pei, Mengtian
Xie, Xuze
Peng, Baoyi
Chen, Xinchi
Chen, Yixuan
Li, Ya
Wang, Zonghua
Lu, Guodong
author_sort Pei, Mengtian
collection PubMed
description The family of phosphatidylinositol transfer proteins (PITPs) is able to bind specific lipids to carry out various biological functions throughout different stages of plant life. But the function of PITPs in rice plant is unclear. In this study, 30 PITPs were identified from rice genome, which showed differences in physicochemical properties, gene structure, conservation domains, and subcellular localization. The promoter region of the OsPITPs genes included at least one type of hormone response element, such as methyl jasmonate (Me JA) and salicylic acid (SA). Furthermore, the expression level of OsML-1, OsSEC14-3, OsSEC14-4, OsSEC14-15, and OsSEC14-19 genes were significantly affected by infection of rice blast fungus Magnaporthe oryzae. Based on these findings, it is possible that OsPITPs may be involved in rice innate immunity in response to M. oryzae infection through the Me JA and SA pathway.
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spelling pubmed-102556332023-06-10 Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice Pei, Mengtian Xie, Xuze Peng, Baoyi Chen, Xinchi Chen, Yixuan Li, Ya Wang, Zonghua Lu, Guodong Plants (Basel) Article The family of phosphatidylinositol transfer proteins (PITPs) is able to bind specific lipids to carry out various biological functions throughout different stages of plant life. But the function of PITPs in rice plant is unclear. In this study, 30 PITPs were identified from rice genome, which showed differences in physicochemical properties, gene structure, conservation domains, and subcellular localization. The promoter region of the OsPITPs genes included at least one type of hormone response element, such as methyl jasmonate (Me JA) and salicylic acid (SA). Furthermore, the expression level of OsML-1, OsSEC14-3, OsSEC14-4, OsSEC14-15, and OsSEC14-19 genes were significantly affected by infection of rice blast fungus Magnaporthe oryzae. Based on these findings, it is possible that OsPITPs may be involved in rice innate immunity in response to M. oryzae infection through the Me JA and SA pathway. MDPI 2023-05-26 /pmc/articles/PMC10255633/ /pubmed/37299101 http://dx.doi.org/10.3390/plants12112122 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Pei, Mengtian
Xie, Xuze
Peng, Baoyi
Chen, Xinchi
Chen, Yixuan
Li, Ya
Wang, Zonghua
Lu, Guodong
Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice
title Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice
title_full Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice
title_fullStr Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice
title_full_unstemmed Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice
title_short Identification and Expression Analysis of Phosphatidylinositol Transfer Proteins Genes in Rice
title_sort identification and expression analysis of phosphatidylinositol transfer proteins genes in rice
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10255633/
https://www.ncbi.nlm.nih.gov/pubmed/37299101
http://dx.doi.org/10.3390/plants12112122
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