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碳点在植物 (epi) 基因组学中的新兴应用

Mahmoud Tavakoli¹, Lixin Zong¹, Linwei She¹

¹State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, CIC-MCP, Nanjing Agricultural University, No.1 Weigang, Nanjing, Jiangsu 210095, China.

Trends in biotechnology

|September 26, 2025

概括

碳点 (CD) 正在彻底改变植物科学,帮助基因转录和传递基因材料以改善作物特征. 这些进展为植物基因组学和表观基因组学研究提供了新的工具.

科学领域:

植物基因组学和表观基因组学
生物技术是生物技术.
纳米技术纳米技术

背景情况:

碳点 (CD) 是多功能纳米材料,在生命科学中应用越来越多.
它们在植物科学中的潜力,特别是基因组学和表观基因组学,是一个新兴的研究领域.

研究的目的:

突出最近在植物基因组学和表观基因组学中碳点 (CD) 的应用方面的突破.
讨论CD在基因转录,遗传材料传递和基因组研究中的作用.

主要方法:

关于植物科学中碳点的最新科学文献的综述.
分析表明CD在基因表达和沉默中的应用的研究.
在基因组和表观基因组分析中探索CD的实用性.

主要成果:

碳点促进基因转录,并作为植物DNA和RNA传递的载体.
磁盘在调节基因表达和沉默通路方面是有效的.
这些纳米材料对植物进行先进的基因组和表观基因组研究具有前景.

结论:

碳点代表了植物基因组学和表观基因组学的重大进步.
它们作为配送工具和分析工具的应用为作物改进和研究提供了新的途径.
未来的研究应该专注于优化CD应用,以实现可持续农业和增强植物理解.

关键词:

碳点是指碳点的部分.生物巨分子和农业化学品的载体.基因转录基因转录基因组学和表观基因组学

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Epigenetic Regulation

Epigenetic Regulation

Epigenetic changes alter the physical structure of the DNA without changing the genetic sequence and often regulate whether genes are turned on or off. This regulation ensures that each cell produces only proteins necessary for its function. For example, proteins that promote bone growth are not produced in muscle cells. Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
X-chromosome...

Epigenetic Regulation

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Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.