[1]曹凡,陈燕,谷青青,等.草莓组培苗不定根响应羧基化碳纳米管处理的转录组分析[J].江苏农业科学,2025,53(1):20-25.
 Cao Fan,et al.Transcriptome analysis of adventitious roots of strawberry histocultured seedlings in response to carboxylated carbon nanotube treatment[J].Jiangsu Agricultural Sciences,2025,53(1):20-25.
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草莓组培苗不定根响应羧基化碳纳米管处理的转录组分析()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第53卷
期数:
2025年第1期
页码:
20-25
栏目:
生物技术
出版日期:
2025-01-05

文章信息/Info

Title:
Transcriptome analysis of adventitious roots of strawberry histocultured seedlings in response to carboxylated carbon nanotube treatment
作者:
曹凡陈燕谷青青郭聪吴玲徐秋霞黄欣李玉娟
江苏沿江地区农业科学研究所,江苏南通 226012
Author(s):
Cao Fanet al
关键词:
红颜草莓碳纳米管转录组测序植物组织培养
Keywords:
-
分类号:
S668.404
DOI:
-
文献标志码:
A
摘要:
从转录组层面解析草莓组培苗不定根响应羧基化碳纳米管处理的分子机制,以红颜草莓脱毒组培苗不定根为材料,浸入羧基化碳纳米管混悬液中超声处理,进行转录组测序,分析差异表达基因(DEG)并进行qRT-PCR验证。转录组测序结果分析发现,有1 531个基因受羧基化碳纳米管处理影响上调,1 979个表达基因下调。GO功能分析发现,DEG主要富集于细胞壁重塑、硫酸盐运输、氧化应激反应等生物过程及DNA合成、酶催化活性和跨膜蛋白活性等分子功能。KEGG途径富集分析表明,差异表达基因分别主要参与类黄酮积累途径、苯基丙酸合成、ABC转运蛋白、MAPK信号通路及苯丙氨酸、酪氨酸和色氨酸合成等。qRT-PCR显示差异表达基因的表达谱与RNA-Seq分析结果一致。本研究结果可为进一步基于碳纳米管的草莓良种繁育新技术研发提供参考。
Abstract:
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备注/Memo

备注/Memo:
收稿日期:2024-01-09
基金项目:江苏省农业科学院探索性颠覆性创新计划[编号:ZX(21)1231];江苏省农业科技自主创新资金[编号:CX(23)3133];江苏现代农业(草莓)产业技术体系海门推广示范基地项目(编号:JATS[2023]145);江苏沿江地区农业科学研究所博士科技基金[编号:YJBS(2021)004]。
作者简介:曹凡(1990—),男,江苏南通人,博士,助理研究员,主要从事林果栽培新技术研究。E-mail:caofan90@126.com。
通信作者:李玉娟,研究员,主要从事观赏苗木与栽培技术研究。E-mail:lyglyj90@sohu.edu.cn。
更新日期/Last Update: 2025-01-05