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Genomic basis of the distinct biosynthesis of β-glucogallin, a biochemical marker for hydrolyzable tannin production, in three oak species

Yang, Qinsong (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Li, Jinjin (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Wang, Yan (författare)
College of Horticulture, China Agricultural University, Beijing, China
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Wang, Zefu (författare)
Co-Innovation Center for Sustainable Forestry in Southern China, College of Ecology and Environment, Nanjing Forestry University, Nanjing, China
Pei, Ziqi (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Street, Nathaniel, 1979- (författare)
Umeå universitet,Institutionen för fysiologisk botanik,Umeå Plant Science Centre (UPSC)
Bhalerao, Rishikesh P. (författare)
Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, Umeå, Sweden
Yu, Zhaowei (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Gao, Yuhao (författare)
College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China
Ni, Junbei (författare)
College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China
Jiao, Yang (författare)
College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China
Sun, Minghui (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Yang, Xiong (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Chen, Yixin (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Liu, Puyuan (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Wang, Jiaxi (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Liu, Yong (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
Li, Guolei (författare)
State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing, China; Research Center of Deciduous Oaks, Beijing Forestry University, Beijing, China
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 (creator_code:org_t)
John Wiley & Sons, 2024
2024
Engelska.
Ingår i: New Phytologist. - : John Wiley & Sons. - 0028-646X .- 1469-8137. ; 242:6, s. 2702-2718
Relaterad länk:
https://urn.kb.se/re...
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https://doi.org/10.1...
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  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • Hydrolyzable tannins (HTs), predominant polyphenols in oaks, are widely used in grape wine aging, feed additives, and human healthcare. However, the limited availability of a high-quality reference genome of oaks greatly hampered the recognition of the mechanism of HT biosynthesis. Here, high-quality reference genomes of three Asian oak species (Quercus variabilis, Quercus aliena, and Quercus dentata) that have different HT contents were generated. Multi-omics studies were carried out to identify key genes regulating HT biosynthesis. In vitro enzyme activity assay was also conducted. Dual-luciferase and yeast one-hybrid assays were used to reveal the transcriptional regulation. Our results revealed that β-glucogallin was a biochemical marker for HT production in the cupules of the three Asian oaks. UGT84A13 was confirmed as the key enzyme for β-glucogallin biosynthesis. The differential expression of UGT84A13, rather than enzyme activity, was the main reason for different β-glucogallin and HT accumulation. Notably, sequence variations in UGT84A13 promoters led to different trans-activating activities of WRKY32/59, explaining the different expression patterns of UGT84A13 among the three species. Our findings provide three high-quality new reference genomes for oak trees and give new insights into different transcriptional regulation for understanding β-glucogallin and HT biosynthesis in closely related oak species.

Ämnesord

NATURVETENSKAP  -- Biologi -- Botanik (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Botany (hsv//eng)

Nyckelord

hydrolyzable tannin
oak
UGT84A13
whole-genome sequencing
β-glucogallin

Publikations- och innehållstyp

ref (ämneskategori)
art (ämneskategori)

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