Research Progress of TCP Transcription Factors in Orchidaceae

doi:10.3969/j.issn.1009-7791.2025.02.014

Subtropical Plant Science ›› 2025, Vol. 54 ›› Issue (2): 229-238.DOI: 10.3969/j.issn.1009-7791.2025.02.014

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Research Progress of TCP Transcription Factors in Orchidaceae

CHEN Jia-yi, HUANG Ting-ting, XIONG Long-wei, LI Peng, GUO Li-ting, AI Ye^*

(College of Landscape Architecture and Art, Fujian Agriculture and Forestry University / Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fuzhou 350002, Fujian China)

Received:2024-08-21 Accepted:2024-10-22 Online:2025-04-30 Published:2025-06-27
Contact: AI Ye

兰科植物TCP转录因子研究进展

陈嘉忆，黄婷婷，熊龙伟，黎鹏，郭丽婷，艾叶^*

(福建农林大学风景园林与艺术学院 / 兰科植物保护与利用国家林业与草原局重点实验室，福建福州 350002)

通讯作者: 艾叶
基金资助:
福建农林大学科技创新专项基金项目(KFb22057XA)

Abstract

Abstract: The TCP transcription factor family contains a basic helix-loop-helix (bHLH) motif consisting of 59 amino acids, which plays a wide range of regulatory role in plant growth and development, morphogenesis, and stress response. Orchid plants have important ornamental, cultural, and economic value due to their unique flower patterns, diverse colors, and rich leaf art. This article summarizes the structure and classification of TCP transcription factors, and reviews their functions in the morphogenesis of flowers, leaves, and other organs in orchids, laying a theoretical foundation for the study of TCP genes function in orchids.

Key words: Orchidaceae, TCP transcription factors, organ morphology, cell differentiation, miRNA

摘要： TCP转录因子家族含有一个由59个氨基酸组成的碱性螺旋-环-螺旋 (bHLH) 基序，在植物生长发育、形态建成、逆境胁迫响应等方面存在广泛调控作用。兰科植物因其花型奇特、花色多样、叶艺丰富等特点，具有重要的观赏、文化和经济价值。本文概括TCP转录因子的结构以及分类，并对其在兰科植物花、叶等器官形态建成中的功能进行综述，为兰科植物TCP基因功能研究提供理论依据。

关键词: 兰科植物, TCP转录因子, 器官形态, 细胞分化, miRNA

CLC Number:

S682.31

CHEN Jia-yi, HUANG Ting-ting, XIONG Long-wei, LI Peng, GUO Li-ting, AI Ye. Research Progress of TCP Transcription Factors in Orchidaceae[J]. Subtropical Plant Science, 2025, 54(2): 229-238.

陈嘉忆, 黄婷婷, 熊龙伟, 黎鹏, 郭丽婷, 艾叶. 兰科植物TCP转录因子研究进展[J]. 亚热带植物科学, 2025, 54(2): 229-238.

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Research Progress of TCP Transcription Factors in Orchidaceae

兰科植物TCP转录因子研究进展

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