Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing
Previous studies have revealed that gypenosides produced from Gynostemma pentaphyllum (Thunb.) Makino are mainly dammarane-type triterpenoid saponins with diverse structures and important biological activities, but the mechanism of diversity for gypenoside biosynthesis is still unclear. In this stud...
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2021-01-01
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| Series: | PLoS ONE |
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8651138/?tool=EBI |
| _version_ | 1819181112095670272 |
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| author | Yangmei Zhang Qicong Chen Yuanheng Huang Ruiqiang Zhao Jian Sun Xidong Yuan Huiming Xu Huiyu Liu Yaosheng Wu |
| author_facet | Yangmei Zhang Qicong Chen Yuanheng Huang Ruiqiang Zhao Jian Sun Xidong Yuan Huiming Xu Huiyu Liu Yaosheng Wu |
| author_sort | Yangmei Zhang |
| collection | DOAJ |
| description | Previous studies have revealed that gypenosides produced from Gynostemma pentaphyllum (Thunb.) Makino are mainly dammarane-type triterpenoid saponins with diverse structures and important biological activities, but the mechanism of diversity for gypenoside biosynthesis is still unclear. In this study, a combination of isobaric tags for relative and absolute quantification (iTRAQ) proteome analysis and RNA sequencing transcriptome analysis was performed to identify the proteins and genes related to gypenoside biosynthesis. A total of 3925 proteins were identified by proteomic sequencing, of which 2537 were quantified. Seventeen cytochrome P450 (CYP) and 11 uridine 5’-diphospho-glucuronosyltransferase (UDP-glucuronosyltransferase, UGT) candidate genes involved in the side chain synthesis and modification of gypenosides were found. Seven putative CYPs (CYP71B19, CYP77A3, CYP86A7, CYP86A8, CYP89A2, CYP90A1, CYP94A1) and five putative UGTs (UGT73B4, UGT76B1, UGT74F2, UGT91C1 and UGT91A1) were selected as candidate structural modifiers of triterpenoid saponins, which were cloned for gene expression analysis. Comprehensive analysis of RNA sequencing and proteome sequencing showed that some CYPs and UGTs were found at both the transcription and translation levels. In this study, an expression analysis of 7 CYPs and 5 UGTs that contributed to gypenoside biosynthesis and distribution in G. pentaphyllum was performed, providing consistent results that will inspire more future research on vital genes/proteins involved in gypenoside biosynthesis. |
| first_indexed | 2024-12-22T22:25:03Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-22T22:25:03Z |
| publishDate | 2021-01-01 |
| publisher | Public Library of Science (PLoS) |
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| series | PLoS ONE |
| spelling | doaj.art-6b2c9427110d4a31988258b0b7e876b42022-12-21T18:10:34ZengPublic Library of Science (PLoS)PLoS ONE1932-62032021-01-011612Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencingYangmei ZhangQicong ChenYuanheng HuangRuiqiang ZhaoJian SunXidong YuanHuiming XuHuiyu LiuYaosheng WuPrevious studies have revealed that gypenosides produced from Gynostemma pentaphyllum (Thunb.) Makino are mainly dammarane-type triterpenoid saponins with diverse structures and important biological activities, but the mechanism of diversity for gypenoside biosynthesis is still unclear. In this study, a combination of isobaric tags for relative and absolute quantification (iTRAQ) proteome analysis and RNA sequencing transcriptome analysis was performed to identify the proteins and genes related to gypenoside biosynthesis. A total of 3925 proteins were identified by proteomic sequencing, of which 2537 were quantified. Seventeen cytochrome P450 (CYP) and 11 uridine 5’-diphospho-glucuronosyltransferase (UDP-glucuronosyltransferase, UGT) candidate genes involved in the side chain synthesis and modification of gypenosides were found. Seven putative CYPs (CYP71B19, CYP77A3, CYP86A7, CYP86A8, CYP89A2, CYP90A1, CYP94A1) and five putative UGTs (UGT73B4, UGT76B1, UGT74F2, UGT91C1 and UGT91A1) were selected as candidate structural modifiers of triterpenoid saponins, which were cloned for gene expression analysis. Comprehensive analysis of RNA sequencing and proteome sequencing showed that some CYPs and UGTs were found at both the transcription and translation levels. In this study, an expression analysis of 7 CYPs and 5 UGTs that contributed to gypenoside biosynthesis and distribution in G. pentaphyllum was performed, providing consistent results that will inspire more future research on vital genes/proteins involved in gypenoside biosynthesis.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8651138/?tool=EBI |
| spellingShingle | Yangmei Zhang Qicong Chen Yuanheng Huang Ruiqiang Zhao Jian Sun Xidong Yuan Huiming Xu Huiyu Liu Yaosheng Wu Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing PLoS ONE |
| title | Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing |
| title_full | Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing |
| title_fullStr | Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing |
| title_full_unstemmed | Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing |
| title_short | Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing |
| title_sort | gene excavation and expression analysis of cyp and ugt related to the post modifying stage of gypenoside biosynthesis in gynostemma pentaphyllum thunb makino by comprehensive analysis of rna and proteome sequencing |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8651138/?tool=EBI |
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