Results 81 to 90 of about 21,194 (246)

Anthocyanins and Anthocyanin Biosynthesis Gene Expression in Passiflora Flower Corona Filaments

Plants
The diversity in anthocyanin flower pigmentation is vital in the ornamental plant market. To understand the regulation of the corona filament pigmentation of the Passiflora flower, we investigated the anthocyanin profiles of five distinct species (P. violacea, P. caerulea, P. edulis, P. incarnata, and P. coccinea) using HPLC-MS.
Eliana Nutricati, Erika Sabella, Carmine Negro, Samar Min Allah, Andrea Luvisi, Luigi De Bellis, Rita Annunziata Accogli   +6 more
openaire   +3 more sources

The TaCOMT1A‐Synthesised Sakuranetin Is a Novel Biostimulant Enhancing Drought Tolerance and Yield in Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Drought stress is a major limitation to global wheat production. Here, we demonstrate that the wheat gene TaCOMT1A, encoding a caffeic acid O‐methyltransferase, plays a crucial role in enhancing drought tolerance in wheat. Overexpression of TaCOMT1A significantly improved drought tolerance at the seedling stage, as evidenced by higher survival
Mingzhao Luo, Chengjie Xu, Wenjing Yang, Wensi Tang, Kai Chen, Jiaqing Guo, Qiyu Wang, Jun Chen, Zhaoshi Xu, Pierre Delaplace, Youzhi Ma, Yongbin Zhou, Ming Chen   +12 more
wiley   +1 more source

Physiological and Transcriptomic Insights into Iron-Induced Anthocyanin Accumulation in Red-Fleshed Apples

Horticulturae
Anthocyanin is the primary determinant of visual quality in red-fleshed apples. Iron (Fe) contributes to alleviating chlorosis and improving fruit quality, including anthocyanin accumulation.
Wenjie Zhang, Lin Zhao, Mengyun Shi, Jing Gao, Ting Zhang, Jia Zhang, Meng Wei, Shunfeng Ge   +7 more
doaj   +1 more source

Evaluation of HSYA and Carthamin Accumulation in Safflower (Carthamus tinctorius L.) Induced by Chemical Mutagens (EMS and SA) in M1 and M2 Generations

Plant Breeding, EarlyView.
ABSTRACT Historically cultivated for medicinal and dyeing purposes, safflower (Carthamus tinctorius L.) saw a shift towards widespread oilseed production after the 1920s due to the growing importance of oils. However, there is a renewed interest in its medicinal and dyeing properties today.
Tansu Uskutoglu, Nurullah Kartaloglu, Belgin Cosge Senkal   +2 more
wiley   +1 more source

Loss of DET1 in High Pigment 2 Tomato Prevents High Temperature Repression of Anthocyanin Biosynthesis in Fruit Through HY5 Stabilization

Plant, Cell &Environment, EarlyView.
ABSTRACT Global warming impacts several aspects of plant physiology, with important negative effects on crop yield and production of secondary metabolites, such as anthocyanins. The anthocyanin content of vegetables and fruits has attracted public interest in the last two decades due to its health benefits, leading to the development of novel ...
Jacopo Menconi, Noemi La Monaca, Irene Cataldo, Pietro Maria Niccolini, Pierdomenico Perata, Silvia Gonzali   +5 more
wiley   +1 more source

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

CaHY5 Mediates UV-B Induced Anthocyanin Biosynthesis in Purple Pepper

Agronomy
Anthocyanins are important flavonoid compounds in plants that are associated with the color formation and antioxidant activity of flowers, fruits, and other organs.
Xiang Zhang, Yunrong Mo, Huidan Zhou, Mengjuan Li, Hong Cheng, Pingping Li, Ruihao Zhang, Yaoyao Huang, Yanyan Wang, Junqiang Xu, Jingjing Liao, Qiaoli Xie, Kai Zhao, Minghua Deng, Junheng Lv   +14 more
doaj   +1 more source

MdPHYB2‐MdPIF1 Module Regulates Transcription Factors to Mediate Light‐Dependent ALA‐Induced Apple Anthocyanin Biosynthesis

Plant, Cell &Environment, EarlyView.
ABSTRACT Light is a primary environmental signal that induces plant anthocyanin accumulation. The plant growth regulator 5‐aminolevulinic acid (ALA) has also been proven to effectively promote anthocyanin accumulation in apple. However, the underlying regulatory mechanisms remain unknown.
Liuzi Zhang, Yuyan An, Jianting Zhang, Liangju Wang   +3 more
wiley   +1 more source

Analysis of R2R3-MYB repressor subfamily identifies FcMYB57 as a negative regulator of anthocyanin biosynthesis in Ficus carica L. fruit

Horticultural Plant Journal
Dry fig is a traditional healthy snack and has important economic value in a number of Mediterranean and Middle Eastern countries. Cultivars with no anthocyanin accumulation in the fruit peel are preferred for dry fig production.
Zhe Wang, Hantang Huang, Miaoyu Song, Yanlei Zhai, Huaying He, Alexander Vainstein, Huiqin Ma   +6 more
doaj   +1 more source

Rhizobial Symbiosis Enhances Salinity Tolerance in Legumes Through Coordinated Physiological and Molecular Responses: Evidence From Common Vetch and Pea

Plant, Cell &Environment, EarlyView.
ABSTRACT Soil salinisation severely constrains crop production. Legumes rely on rhizobial symbiosis for sustainable nitrogen acquisition. Although salinity is known to impair nodulation and nitrogen fixation, how symbiosis influences plant tolerance to salt stress remains unclear.
María Isabel López‐Román, Lucía Zurita, Cristina Castaño‐Herrero, Lucía De la Rosa, Elena Ramírez‐Parra   +4 more
wiley   +1 more source