Transcriptome and Metabolome Analyses of the Salt Stress Response Mechanism in Lonicera caerulea
文献类型： 外文期刊
作者： Zang, Dandan 1 ; Duan, Yadong 1 ; Zhao, Hengtian 1 ; Wang, Ning 1 ; Zhang, Yiming 3 ; Wang, Yanmin 4 ; Liu, Huizi 5 ;
作者机构： 1.Chinese Acad Sci, Northeast Inst Geog & Agroecol, 138 Haping Rd, Harbin 150081, Peoples R China
2.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Huma Cold Temp Plant Germplasm Resources Protect F, Da Hinggan Ling 165100, Peoples R China
3.Weifang Vocat Coll, Agr & Forestry Technol Cillegal, Weifang 261108, Peoples R China
4.Forestry Res Inst Heilongjiang Prov, Key Lab Fast Growing Tree Cultivating Heilongjiang, Harbin 150081, Peoples R China
5.Zhejiang Acad Agr Sci, Zhejiang Inst Subtrop Crops, Wenzhou 325005, Peoples R China
关键词：
期刊名称：BIOLOGY-BASEL （ 影响因子：3.5； 五年影响因子：4.0 ）
ISSN：
年卷期： 2025 年 14 卷 6 期
页码：
收录情况： SCI
摘要： Lonicera caerulea is a wild fruit species with high edible and medicinal value. However, the molecular regulation and metabolic mechanisms of L. caerulea under salt stress are still unclear. Salt stress causes damage to the cell membrane of L. caerulea and induces changes in malondialdehyde content, relative electrolyte leakage, leaves' stomatal opening, and the water loss rate. It also increases the activity of antioxidant enzymes and the content of soluble sugars. A comprehensive transcriptomic and metabolomic analysis of L. caerulea exposed to salt stress at four different (treatment) time intervals yielded a total of 99,574 unigenes and 1375 metabolites. Among these, 4081, 4042, and 4403 differentially expressed genes (DEGs) were identified in 12 transcriptomes, while 776, 832, and 793 differentially accumulated metabolites (DAMs) were detected in 12 metabolomes. The DEGs play important roles in several signaling pathways, including MAPK signaling, fatty acid metabolism, starch and sucrose metabolism, phenylpropanoid biosynthesis, and plant hormone signal transduction. KEGG pathway enrichment analysis revealed that these DEGs and DAMs are associated with flavonoid and lipid biosynthesis pathways. The combined transcriptomic and metabolomic analyses suggest that flavonoid and fatty acid compounds may be involved in regulating plant responses to salt stress. These findings will lay the foundation for the selection of L. caerulea germplasm resources and the expansion of its cultivation area. These research findings will lay the foundation for the cultivation of salt-tolerant new varieties of L. caerulea and their planting in saline-alkali soils.
- 相关文献
作者其他论文 更多>>
-
Molecular Regulation of Cell Wall Structure During Wood Formation in Forest Trees
作者：Yue, Lei;Wei, Xin;Liu, Shuangshuang;Liu, Xing;Wang, Jinwang;Liu, Huizi;Yue, Lei;An, Xia;Gao, Jinghui;Zhao, Jiali;Lin, Renan
关键词：Wood formation; regulatory network; xylem; transcription factors
-
Differentiating Leaf Structures and Physiological Responses to Freezing Stress of Mangrove Kandelia obovata from Different Provenances
作者：Xin, Wenzhen;Liu, Huizi;Liu, Shuangshuang;Yang, Sheng;Wei, Xin;Liu, Xing;Chen, Qiuxia;Xin, Wenzhen;An, Xia;Zhao, Jiali;Lin, Renan
关键词：Kandelia obovata; low temperature; physiological responses; anatomical structure; palisade-to-spongy tissue ratio; SOD
-
Molecular mechanism of salinity and waterlogging tolerance in mangrove Kandelia obovata
作者：Liu, Huizi;Liu, Xing;Yang, Sheng;Liu, Yu;Wei, Xin;Li, Xiaowen;Chen, Qiuxia;Wang, Jinwang;An, Xia
关键词：Kandelia obovata; salt stress; waterlogging stress; transcriptomic analysis; weighted gene co-expression network
-
Physiological and transcriptomic analysis of the mangrove species Kandelia obovata in response to flooding stress
作者：Liu, Shuangshuang;Yang, Sheng;Liu, Huizi;Hu, Qingdi;Liu, Xing;Wang, Jinwang;Wang, Jiayu;Xin, Wenzhen;Chen, Qiuxia;Liu, Shuangshuang;Wang, Jiayu;Xin, Wenzhen
关键词：Flooding stress; Physiological analysis; RNA-seq; Transcriptional regulation
-
Engineering DNA G-quadruplex assembly for label-free detection of Ochratoxin A in colorimetric and fluorescent dual modes
作者：He, Kaiyu;Sun, Liping;Wang, Liu;Hu, Guixian;Ji, Xiaofeng;Xu, Xiahong;Zhang, Yiming;Li, Wang
关键词：OTA; Food; Aptamer; Self-assembly; Triple-helix
-
New insights into cardiotoxicity induced by chiral fluoxetine at environmental-level: Enantioselective arrhythmia in developmental zebrafish (Danio rerio)
作者：Chai, Tingting;Cui, Feng;Di, Shanshan;Wu, Shenggan;Wang, Xinquan;Chai, Tingting;Zhang, Yiming;Cui, Feng
关键词：Enantioselectivity; Fluoxetine; Norfluoxetine; Arrhythmia; Biotransformation
-
Toxicological Study on Chiral Fluoxetine Exposure to Adult Zebrafish (Danio rerio): Enantioselective and Sexual Mechanism on Disruption of the Brain Serotonergic System
作者：Cui, Feng;Zhu, Yunlong;Zhang, Yiming;Chai, Tingting;Cui, Feng;Di, Shanshan;Wang, Xinquan
关键词：SSRIs; norfluoxetine; serotonin; biotransformation; sex-specific
