Beverage Plant Research最新文献_第9页

SWEET transporters and their potential roles in response to abiotic and biotic stresses in mulberry 桑树SWEET转运体及其对非生物和生物胁迫的潜在作用

Beverage Plant Research Pub Date : 1900-01-01 DOI: 10.48130/bpr-2023-0006

Xiaoru Kang, Shuai Huang, Yuming Feng, Rumeng Fu, Fengjuan Tang, Long Zheng, Peijun Li, Nan Chao, Li Liu

{"title":"SWEET transporters and their potential roles in response to abiotic and biotic stresses in mulberry","authors":"Xiaoru Kang, Shuai Huang, Yuming Feng, Rumeng Fu, Fengjuan Tang, Long Zheng, Peijun Li, Nan Chao, Li Liu","doi":"10.48130/bpr-2023-0006","DOIUrl":"https://doi.org/10.48130/bpr-2023-0006","url":null,"abstract":"Mulberry ( Morus spp ., Moraceae) is a traditional economic crop plant and is also being gradually utilized as a beverage plant. SWEETs (Sugars Will Eventually be Exported Transporter) are important sugar transporters involved in various biological processes and responses to various stresses. However, SWEETs in mulberry are still poorly studied without a comprehensive functional analysis of SWEETs . In the present study, a total of 24 SWEETs were identified using the Morus alba (Ma) genome. Phylogenetic analysis showed that these 24 MaSWEETs were clustered with SWEETs from Arabidopsis , Populus and Oryza and fell into four clades. MaSWEET s in the same clade are likely to pose similar intron/exon patterns. These MaSWEET s distributed on 12 chromosomes and tandem duplication and block duplication were responsible for the expansion of SWEETs in mulberry. Transmembrane domains and conserved active sites of Tyr and Asp were observed in MaSWEETs. Cis-elements in promoter regions of MaSWEET s indicated the possible function of MaSWEET s in response to hormones and environment stimulus. MaSWEET s showed quite different expression preference in tissues and organs indicating the possible function divergence. In addition, most MaSWEETs showed a disturbed expression levels in response to various abiotic stresses and Ciboria shiraiana infection. MaSWEET1a was functionally characterized as a negative regulator of resistance to C. shiraiana infection based on in vivo transient overexpression of MaSWEET1a in tobacco and down-regulation of MaSWEET1a/b in mulberry. Our results provided foundation for further functional dissection of SWEETs in mulberry and a potential regulator for genetic modification.","PeriodicalId":223765,"journal":{"name":"Beverage Plant Research","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130257586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization and quantification of two acylated flavonol glycosides from Camellia sinensis and their antibacterial effect on oral pathogens 山茶中两种酰化黄酮醇苷的鉴定、定量及对口腔病原菌的抑菌作用

Beverage Plant Research Pub Date : 1900-01-01 DOI: 10.48130/bpr-2022-0001

Feifei Zhou, Leiyu Yang, Y. Gu, Zhi-wei Ge, Yanmei Huang, Han-fang Zhao, Bo Li, P. He, Jiangfan Yang, Y. Tu, Yuanyuan Wu

引用次数: 1

Integrated Transcriptome and Metabolome Provide Insights into Flavonoids Biosynthesis in 'P113', a New Purple Tea of Camellia tachangensis 整合转录组学和代谢组学研究茶树新品种P113黄酮类化合物的合成

Beverage Plant Research Pub Date : 1900-01-01 DOI: 10.48130/bpr-2023-0003

Fang Li, Xinyue Deng, Zheng Huang, Zhifei Zhao, C. Li, Qinfei Song, Yingqin He, S. Niu

引用次数: 2

Comparative transcriptome analysis revealed the influence of sucrose on flavor and taste quality of Coffea arabica and C. canephora varieties 比较转录组分析揭示了蔗糖对阿拉比卡咖啡和canephora咖啡品种风味和口感品质的影响

Beverage Plant Research Pub Date : 1900-01-01 DOI: 10.48130/bpr-2021-0011

Lifang Huang, Spice, Lisong Hu, Yu Fan, Xiaoyang Wang, Yunping Dong, Fupeng Li, Yuzhou Long, Lin Yan, Jie Meng, Quality Regulation for Tropical Spice, Wanning China Beverage Crops

{"title":"Comparative transcriptome analysis revealed the influence of sucrose on flavor and taste quality of Coffea arabica and C. canephora varieties","authors":"Lifang Huang, Spice, Lisong Hu, Yu Fan, Xiaoyang Wang, Yunping Dong, Fupeng Li, Yuzhou Long, Lin Yan, Jie Meng, Quality Regulation for Tropical Spice, Wanning China Beverage Crops","doi":"10.48130/bpr-2021-0011","DOIUrl":"https://doi.org/10.48130/bpr-2021-0011","url":null,"abstract":"Coffea arabica (Arabica) and C. canephora (Robusta) are the most popular coffee species in the world, accounting for 99% of overall consumption of coffee beans. Arabica generally possesses better coffee quality than Robusta partly due its higher sucrose content. The flavor and taste (FT) of coffee, as important aspects of coffee quality, are mainly affected by the content of caffeine, phenolic acid and terpenoid compounds, which use sucrose as an important precursor. However, how sucrose affects the coffee FT remains unclear. In this study, coffee beans at different developmental stages from Arabica #161 (A161, high-sucrose variety) and Robusta #6 (R6, low-sucrose variety) were sampled to perform transcriptomic analysis. Most differentially expressed genes (DEGs) between them were enriched in sucrose-related metabolisms and the FT-related metabolism processes: caffeine biosynthesis, phenylpropanoid and flavonoid pathway, terpenoid metabolism. Thirty-four candidate DEGs probably contributed to the higher content of sucrose, anthocyanin and linalool in A161, and higher content of caffeine and carotenoid in R6. Generally, sucrose-related metabolisms were strongly associated with FT-related substance accumulation. The content of sucrose and its influence on the downstream secondary metabolism probably play important roles in the FT quality of coffee beans. Our results provide efficient targets for investigation regarding the influence of sucrose on FT quality of coffee beans.","PeriodicalId":223765,"journal":{"name":"Beverage Plant Research","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126809856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0