College of Horticulture, Gansu Agricultural University, Lanzhou 730070, PR China.
College of Horticulture, Gansu Agricultural University, Lanzhou 730070, PR China; State Key Laboratory of Aridland Crop Science, Gansu Agricultural University, Lanzhou 730070, PR China.
Plant Sci. 2024 Nov;348:112235. doi: 10.1016/j.plantsci.2024.112235. Epub 2024 Aug 24.
Myeloblastosis (MYB) is one of the largest family of transcription factors (TFs) in plants. It plays a key role in plant life activities, such as metabolic regulation, stress resistant, as well as helpful for plant growth and development. In China, cucurbit is an important and nutrients rich vegetable crop, which have high medicinal and socio-economic values. In this review, we discussed the structure and characterization of MYB TFs and how do regulate flower development, fruit maturity, fruit quality, and flavonoid biosynthesis. Furthermore, we highlight the effect and contribution of MYB TFs in the regulation of biotic and abiotic stress resistance. This comprehensive review will provide a new reference for the more effective application of MYB TF in quality control, stress resistance research and molecular breeding of cucurbit crops.
骨髓性白血病（MYB）是植物中最大的转录因子（TF）家族之一。它在植物的生命活动中起着关键作用，如代谢调节、抗应激，以及有助于植物生长和发育。在中国，葫芦科是一种重要的营养丰富的蔬菜作物，具有很高的药用和社会经济价值。在本综述中，我们讨论了 MYB TF 的结构和特征，以及它们如何调节花的发育、果实成熟、果实品质和类黄酮生物合成。此外，我们强调了 MYB TF 在调节生物和非生物胁迫抗性中的作用和贡献。这项全面的综述将为更有效地应用 MYB TF 进行质量控制、抗胁迫研究和葫芦科作物的分子育种提供新的参考。
