[1]龚成胜,刘金兵,潘宝贵,等.辣椒重要农艺性状QTL/基因定位研究进展[J].江苏农业科学,2026,54(3):27-33.
　Gong Chengsheng,et al.Research progress on QTL and gene mapping for key agronomic traits of pepper[J].Jiangsu Agricultural Sciences,2026,54(3):27-33.
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辣椒重要农艺性状QTL/基因定位研究进展()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第54卷
期数:
2026年第3期
页码:
27-33
栏目:
专论与综述
出版日期:
2026-02-05

文章信息/Info

Title:
Research progress on QTL and gene mapping for key agronomic traits of pepper
作者:
龚成胜; 刘金兵; 潘宝贵; 王述彬; 郭广君; 高长洲; 华艳花; 刁卫平
江苏省农业科学院蔬菜研究所/江苏省高效园艺作物遗传改良重点实验室，江苏南京 210014
Author(s):
Gong Chengsheng; et al
关键词:
辣椒; 农艺性状; QTL 定位; 基因克隆; 分子育种
Keywords:
-
分类号:
S188+.1；S641.303
DOI:
-
文献标志码:
A
摘要:
辣椒作为全球重要的蔬菜和经济作物，其重要农艺性状的遗传解析对品种改良具有重要意义。随着高通量测序技术和分子标记技术的发展，辣椒数量性状位点(QTL)定位与基因克隆研究取得了显著进展。本文系统总结不同定位群体类型(如F2群体、重组自交系、自然群体)及定位方法(如GWAS、BSA-Seq、SLAF-Seq)的应用及其优缺点，重点综述辣椒重要农艺性状(包括产量、品质、抗逆性等)的QTL/基因定位研究进展；探讨候选基因挖掘的成果及其在分子标记辅助育种与基因编辑中的应用，并分析当前研究在标记密度、定位精度、功能验证等方面存在的技术瓶颈；展望多组学整合及人工智能等新技术在辣椒遗传研究与精准育种中的潜在应用，旨在为辣椒重要性状的遗传解析与分子设计育种提供理论参考和技术支撑。
Abstract:
-

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备注/Memo

备注/Memo:
收稿日期：2025-04-10
基金项目：江苏省自然科学基金(编号：BK20230751)；现代农业产业技术体系建设专项资金项目(编号：CARS-23-G42)；江苏省科技计划(资金)项目(编号：BE2021377)；江苏省高效园艺作物遗传改良重点实验室项目(编号：ZD2022003)。
作者简介：龚成胜(1994—)，男，河南信阳人，博士，助理研究员，主要从事辣椒遗传育种研究。E-mail：15738391652@163.com。
通信作者：刁卫平，博士，研究员，主要从事辣椒遗传育种研究。E-mail：diaowp_2000@163.com。
更新日期/Last Update: 2026-02-05