With the development of genome sequencing technologies, many long non-coding RNAs (lncRNAs) have been identified in fruit and vegetables. LncRNAs are primarily transcribed and spliced by RNA polymerase II (Pol II) or plant-specific Pol IV/V, and exhibit limited evolutionary conservation. LncRNAs intricately regulate various aspects of fruit and vegetables, including pigment accumulation, reproductive tissue development, fruit ripening, and responses to biotic and abiotic stresses, through diverse mechanisms such as gene expression modulation, interaction with hormones and transcription factors, microRNAs regulation, and involvement in alternative splicing. This review presents a comprehensive overview of lncRNAs classification, basic characteristics, and most importantly, recent advances in understanding their functions and regulatory mechanisms.

中文翻译：

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lncRNA在水果和蔬菜中的新作用和机制

随着基因组测序技术的发展，在水果和蔬菜中发现了许多长链非编码RNA（lncRNA）。LncRNA 主要由 RNA 聚合酶 II (Pol II) 或植物特异性 Pol IV/V 转录和剪接，并表现出有限的进化保守性。LncRNA 通过基因表达调节、与激素和转录因子的相互作用、microRNA 调节和参与等多种机制，错综复杂地调节水果和蔬菜的各个方面，包括色素积累、生殖组织发育、果实成熟以及对生物和非生物胁迫的反应。在选择性剪接中。这篇综述全面概述了lncRNA的分类、基本特征，最重要的是，了解其功能和调控机制的最新进展。