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Metabolomic and transcriptomic analysis of flavonoids biosynthesis mechanisms in mulberry fruit (Hongguo 2) under exogenous hormone treatments.
Wang, Yifang; Zhang, Minjuan; Bao, Lijun; Long, Jiangang; Cui, Xiaopeng; Zheng, Zelin; Zhao, Xiaoxiao; Huang, Yanzhen; Jiao, Feng; Su, Chao; Qian, Yonghua.
Affiliation
  • Wang Y; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China; Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science, Xi'
  • Zhang M; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
  • Bao L; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China. Electronic address: baolijun@nwafu.edu.cn.
  • Long J; Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China.
  • Cui X; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
  • Zheng Z; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
  • Zhao X; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
  • Huang Y; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
  • Jiao F; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
  • Su C; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China. Electronic address: suchao503@126.com.
  • Qian Y; The Sericultural and Silk Research Institute, College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China. Electronic address: qyh@nwafu.edu.cn.
Plant Physiol Biochem ; 212: 108773, 2024 Jul.
Article de En | MEDLINE | ID: mdl-38820912
ABSTRACT
The mulberry fruit is prized for its superior nutrition value and abundant color due to its high flavone content. To enhance comprehension of flavone biogenesis induced by external hormones, we sprayed exogenous ethylene (ETH), indoleacetic acid (IAA) and spermine (SPM) on mulberry fruit (Hongguo 2) during its color-changed period. The levels of anthocyanin, titratable acid, soluble sugar and endogenous hormones were determined after hormone treatment, integrated transcriptome and metabolome analysis were performed for mechanism exploration. Our results indicated that exogenous ETH, SPM, and IAA play important roles in mulberry ripening, including acid reduction, sugar increase and flavonoid synthesis.
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Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Sujet principal: Facteur de croissance végétal / Flavonoïdes / Morus / Fruit / Acides indolacétiques Langue: En Journal: Plant Physiol Biochem / Plant, physiology and biochemistry / Plant. physiol. biochem Sujet du journal: BIOQUIMICA / BOTANICA Année: 2024 Type de document: Article Pays de publication: France
Texte intégral
Ajouter à My VHL
Imprimer
XML
PubMed Links
Recherche sur Google

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Sujet principal: Facteur de croissance végétal / Flavonoïdes / Morus / Fruit / Acides indolacétiques Langue: En Journal: Plant Physiol Biochem / Plant, physiology and biochemistry / Plant. physiol. biochem Sujet du journal: BIOQUIMICA / BOTANICA Année: 2024 Type de document: Article Pays de publication: France