[1]苏洲,王梦涵,赵今萌,等.甜瓜CNGC基因家族全基因组鉴定及胁迫表达模式分析[J].北方园艺,2026,(15):7-17.[doi:10.11937/bfyy.20260483]
　SU Zhou,WANG Menghan,ZHAO Jinmeng,et al.Genome-wide Identification of the CNGC Gene Family and Expression Profiles Under Stress Conditions in Melon[J].Northern Horticulture,2026,(15):7-17.[doi:10.11937/bfyy.20260483]
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甜瓜CNGC基因家族全基因组鉴定及胁迫表达模式分析

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 期数: 2026年15 页码: 7-17 栏目: 出版日期: 2026-08-15
Title:
Genome-wide Identification of the CNGC Gene Family and Expression Profiles Under Stress Conditions in Melon
文章编号:
1001-0009(2026)15-0007-11
作者:
苏洲1; 2; 王梦涵1; 赵今萌1; 王学征1; 2; 刘宏宇1; 2
（1.东北农业大学 园艺园林学院，黑龙江 哈尔滨 150030；2.农业农村部东北地区园艺作物生物学与种质创制重点实验室，黑龙江 哈尔滨 150030）
Author(s):
SU Zhou1; 2; WANG Menghan1; ZHAO Jinmeng1; WANG Xuezheng1; 2; LIU Hongyu1; 2
（1.College of Horticulture and Landscape Architecture,Northeast Agricultural University,Harbin,Heilongjiang 150030;2.Key Laboratory of Biology and Genetic Improvement Horticultural Crops (Northeast Region),Harbin,Heilongjiang 150030）
关键词:
甜瓜; CNGC基因家族; 全基因组; 非生物胁迫
Keywords:
Cucumis melo L.; CNGC gene family; whole genome; abiotic stress
分类号:
S652
DOI:
10.11937/bfyy.20260483
文献标志码:
A
摘要:
以甜瓜（Cucumis melo L.）为试材，采用生物信息学和分子生物学的研究方法，对甜瓜CNGC基因家族成员进行全基因组鉴定和非生物胁迫下的调控模式分析，以期为解析CNGC基因家族在甜瓜应对非生物胁迫中的功能提供参考依据。结果表明：甜瓜基因组中有16个CmCNGCs基因，不均匀分布在8条染色体上，分属为4个亚族,共包含15个Motif，其启动子区域存在多种响应逆境胁迫的作用元件，暗示CmCNGCs在响应非生物胁迫中可能存在重要调控作用。多种非生物胁迫诱导表达分析表明，大多数 CmCNGCs基因表现出明显的差异表达。
Abstract:
Melon (Cucumis melo L.) was used as the experimental material. Genome-wide identification of the CNGC gene family members and analysis of the regulatory patterns under abiotic stress were performed using bioinformatics and molecular biology approaches.in order to provide a reference for elucidating the functions of the CNGC gene family in melons under abiotic stress.The results showed that there were 16 CmCNGC genes unevenly distributed across 8 chromosomes in the melon genome,which were classified into four subfamilies and contain 15 conserved Motifs.The promoter regions of these genes included multiple cis-acting elements responsive to stress,suggesting that CmCNGC genes may play important regulatory roles in abiotic stress responses.Expression analysis under various abiotic stresses indicated that most CmCNGC genes exhibited distinct differential expression.

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备注/Memo

第一作者简介：苏洲（1999-），男，硕士研究生，研究方向为甜瓜分子遗传育种。E-mail：1612046103@qq.com.责任作者：刘宏宇（1967-），男，博士，副研究员，现主要从事甜瓜分子遗传育种等研究工作。E-mail：hyliu@neau.edu.cn.基金项目：黑龙江省自然科学基金资助项目（LH2021C034）；国家西甜瓜产业技术体系资助项目（CARS-025-G9）。收稿日期：2026-02-04

更新日期/Last Update: 2026-08-13