• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

外源性褪黑素的应用通过促进木质素积累加速了南瓜嫁接东方甜瓜的愈合过程。

Exogenous Melatonin Application Accelerated the Healing Process of Oriental Melon Grafted onto Squash by Promoting Lignin Accumulation.

机构信息

College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China.

Key Laboratory of Protected Horticulture (Ministry of Education), Shenyang Agricultural University, Shenyang 110866, China.

出版信息

Int J Mol Sci. 2024 Mar 26;25(7):3690. doi: 10.3390/ijms25073690.

DOI:10.3390/ijms25073690
PMID:38612499
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11011509/
Abstract

Melatonin (MT) is a vital hormone factor in plant growth and development, yet its potential to influence the graft union healing process has not been reported. In this study, we examined the effects of MT on the healing of oriental melon scion grafted onto squash rootstock. The studies indicate that the exogenous MT treatment promotes the lignin content of oriental melon and squash stems by increasing the enzyme activities of hydroxycinnamoyl CoA ligase (HCT), hydroxy cinnamaldehyde dehydrogenase (HCALDH), caffeic acid/5-hydroxy-conifer aldehyde O-methyltransferase (COMT), caffeoyl-CoA O-methyltransferase (CCoAOMT), phenylalanine ammonia-lyase (PAL), 4-hydroxycinnamate CoA ligase (4CL), and cinnamyl alcohol dehydrogenase (CAD). Using the oriental melon and squash treated with the exogenous MT to graft, the connection of oriental melon scion and squash rootstock was more efficient and faster due to higher expression of wound-induced dedifferentiation 1 (), cyclin-dependent kinase (), target of monopteros 6 (), and vascular-related NAC-domain 7 (). Further research found that the exogenous MT increased the lignin content of the oriental melon scion stem by regulating expression, and then accelerated the graft healing process. In addition, the root growth of grafted seedlings treated with the exogenous MT was more vigorous.

摘要

褪黑素（MT）是植物生长发育的重要激素因子，但它是否能影响嫁接愈合过程尚未有报道。在本研究中，我们研究了 MT 对东方甜瓜接穗嫁接到南瓜砧木愈合过程的影响。研究表明，外源 MT 处理通过增加羟基肉桂酰辅酶 A 连接酶（HCT）、羟基肉桂醛脱氢酶（HCALDH）、咖啡酸/5-羟基松柏醛 O-甲基转移酶（COMT）、咖啡酰辅酶 A O-甲基转移酶（CCoAOMT）、苯丙氨酸解氨酶（PAL）、4-羟基肉桂酰辅酶 A 连接酶（4CL）和肉桂醇脱氢酶（CAD）的酶活性，促进了东方甜瓜和南瓜茎的木质素含量。用外源 MT 处理东方甜瓜和南瓜进行嫁接，由于伤诱导去分化 1（）、细胞周期蛋白依赖性激酶（）、单头蛋白 6（）和血管相关 NAC 结构域 7（）的高表达，东方甜瓜接穗和南瓜砧木的连接更有效和更快。进一步的研究发现，外源 MT 通过调节木质素含量来加速嫁接愈合过程。此外，外源 MT 处理的嫁接苗根生长更加旺盛。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/052d6cbf4ee7/ijms-25-03690-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/16171005323a/ijms-25-03690-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/74b0b1b71f73/ijms-25-03690-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/8ec7ef860556/ijms-25-03690-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/653de5b3e27c/ijms-25-03690-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/306187726328/ijms-25-03690-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/f3ea44c129cb/ijms-25-03690-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/0b9dbe6f7ad7/ijms-25-03690-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/ff791b30e30d/ijms-25-03690-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/052d6cbf4ee7/ijms-25-03690-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/16171005323a/ijms-25-03690-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/74b0b1b71f73/ijms-25-03690-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/8ec7ef860556/ijms-25-03690-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/653de5b3e27c/ijms-25-03690-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/306187726328/ijms-25-03690-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/f3ea44c129cb/ijms-25-03690-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/0b9dbe6f7ad7/ijms-25-03690-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/ff791b30e30d/ijms-25-03690-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7f2a/11011509/052d6cbf4ee7/ijms-25-03690-g009.jpg

相似文献

1
Exogenous Melatonin Application Accelerated the Healing Process of Oriental Melon Grafted onto Squash by Promoting Lignin Accumulation.外源性褪黑素的应用通过促进木质素积累加速了南瓜嫁接东方甜瓜的愈合过程。
Int J Mol Sci. 2024 Mar 26;25(7):3690. doi: 10.3390/ijms25073690.
2
Scion-to-Rootstock Mobile Transcription Factor Positively Modulates the Nitrate Uptake Capacity of Melon Scion Grafted on Squash Rootstock.接穗到砧木的移动转录因子正向调节甜瓜接穗嫁接到南瓜砧木上的硝酸盐吸收能力。
Int J Mol Sci. 2022 Dec 22;24(1):162. doi: 10.3390/ijms24010162.
3
Transcriptomic analysis and physiological characteristics of exogenous naphthylacetic acid application to regulate the healing process of oriental melon grafted onto squash.转录组分析及外源萘乙酸应用于调控东方香瓜嫁接节瓜愈合过程的生理特性
PeerJ. 2022 Sep 15;10:e13980. doi: 10.7717/peerj.13980. eCollection 2022.
4
Transcriptomic analysis provides an insight into the function of CmGH9B3, a key gene of β-1, 4-glucanase, during the graft union healing of oriental melon scion grafted onto squash rootstock.转录组分析为研究β-1,4-葡聚糖酶关键基因 CmGH9B3 在东方甜瓜接穗嫁接到南瓜砧木的嫁接愈合过程中的功能提供了深入了解。
Biotechnol J. 2024 Apr;19(4):e2400006. doi: 10.1002/biot.202400006.
5
Lignin synthesized by CmCAD2 and CmCAD3 in oriental melon (Cucumis melo L.) seedlings contributes to drought tolerance.东方甜瓜（Cucumis melo L.）幼苗中由 CmCAD2 和 CmCAD3 合成的木质素有助于耐旱性。
Plant Mol Biol. 2020 Aug;103(6):689-704. doi: 10.1007/s11103-020-01018-7. Epub 2020 May 29.
6
Transcriptomic analysis of melon/squash graft junction reveals molecular mechanisms potentially underlying the graft union development.甜瓜/南瓜嫁接结合处的转录组分析揭示了嫁接愈合发育潜在的分子机制。
PeerJ. 2021 Dec 13;9:e12569. doi: 10.7717/peerj.12569. eCollection 2021.
7
Drought-induced ABA, HO and JA positively regulate CmCAD genes and lignin synthesis in melon stems.干旱诱导的 ABA、HO 和 JA 正向调控甜瓜茎中的 CmCAD 基因和木质素合成。
BMC Plant Biol. 2021 Feb 8;21(1):83. doi: 10.1186/s12870-021-02869-y.
8
Genome-Wide Characteristics of GH9B Family Members in Melon and Their Expression Profiles under Exogenous Hormone and Far-Red Light Treatment during the Grafting Healing Process.瓜类 GH9B 家族成员的全基因组特征及其在嫁接愈合过程中外源激素和远红光处理下的表达谱。
Int J Mol Sci. 2023 May 4;24(9):8258. doi: 10.3390/ijms24098258.
9
Instrumental and sensory analyses of quality attributes of grafted specialty melons.嫁接特色甜瓜品质属性的仪器分析和感官分析
J Sci Food Agric. 2015 Nov;95(14):2989-95. doi: 10.1002/jsfa.7050. Epub 2015 Jan 29.
10
The cinnamyl alcohol dehydrogenase gene family in melon (Cucumis melo L.): bioinformatic analysis and expression patterns.甜瓜（Cucumis melo L.）中的肉桂醇脱氢酶基因家族：生物信息学分析与表达模式
PLoS One. 2014 Jul 14;9(7):e101730. doi: 10.1371/journal.pone.0101730. eCollection 2014.

引用本文的文献

1
Genome-Wide Analyses and Expression Profiling of / Gene Families Reveal Their Relevance to Chilling Stress Response and Grafted Healing Efficiency in Cucumber/Pumpkin-Grafted Plants.黄瓜/南瓜嫁接植株中基因家族的全基因组分析与表达谱揭示其与低温胁迫响应及嫁接愈合效率的相关性
Plants (Basel). 2025 Apr 25;14(9):1294. doi: 10.3390/plants14091294.
2
Nicotiana benthamiana VASCULAR-RELATED NAC-DOMAIN7-2 (NbVND7-2) has a role in xylem formation during interfamily grafting.本氏烟草的维管束相关NAC结构域7-2（NbVND7-2）在科间嫁接过程中的木质部形成中发挥作用。
J Exp Bot. 2025 May 27;76(8):2207-2221. doi: 10.1093/jxb/eraf074.

本文引用的文献

1
Scion-to-Rootstock Mobile Transcription Factor Positively Modulates the Nitrate Uptake Capacity of Melon Scion Grafted on Squash Rootstock.接穗到砧木的移动转录因子正向调节甜瓜接穗嫁接到南瓜砧木上的硝酸盐吸收能力。
Int J Mol Sci. 2022 Dec 22;24(1):162. doi: 10.3390/ijms24010162.
2
Transcriptomic analysis and physiological characteristics of exogenous naphthylacetic acid application to regulate the healing process of oriental melon grafted onto squash.转录组分析及外源萘乙酸应用于调控东方香瓜嫁接节瓜愈合过程的生理特性
PeerJ. 2022 Sep 15;10:e13980. doi: 10.7717/peerj.13980. eCollection 2022.
3
Melatonin Enhances the Postharvest Disease Resistance of Blueberries Fruit by Modulating the Jasmonic Acid Signaling Pathway and Phenylpropanoid Metabolites.
褪黑素通过调节茉莉酸信号通路和苯丙烷类代谢产物增强蓝莓果实采后抗病性。
Front Chem. 2022 Jul 22;10:957581. doi: 10.3389/fchem.2022.957581. eCollection 2022.
4
Melatonin enhances stem strength by increasing lignin content and secondary cell wall thickness in herbaceous peony.褪黑素通过增加草本牡丹木质素含量和次生细胞壁厚度来增强干细胞活力。
J Exp Bot. 2022 Sep 30;73(17):5974-5991. doi: 10.1093/jxb/erac165.
5
Cell-wall damage activates DOF transcription factors to promote wound healing and tissue regeneration in Arabidopsis thaliana.细胞壁损伤激活 DOF 转录因子，以促进拟南芥的伤口愈合和组织再生。
Curr Biol. 2022 May 9;32(9):1883-1894.e7. doi: 10.1016/j.cub.2022.02.069. Epub 2022 Mar 22.
6
Transcriptomic analysis of melon/squash graft junction reveals molecular mechanisms potentially underlying the graft union development.甜瓜/南瓜嫁接结合处的转录组分析揭示了嫁接愈合发育潜在的分子机制。
PeerJ. 2021 Dec 13;9:e12569. doi: 10.7717/peerj.12569. eCollection 2021.
7
Gene regulatory networks for compatible versus incompatible grafts identify a role for SlWOX4 during junction formation.基因调控网络对于相容和不相容移植物识别 SlWOX4 在连接形成过程中的作用。
Plant Cell. 2022 Jan 20;34(1):535-556. doi: 10.1093/plcell/koab246.
8
Exogenous melatonin positively regulates lignin biosynthesis in Camellia sinensis.外源性褪黑素可正向调控茶树木质素的生物合成。
Int J Biol Macromol. 2021 May 15;179:485-499. doi: 10.1016/j.ijbiomac.2021.03.025. Epub 2021 Mar 5.
9
Drought-induced ABA, HO and JA positively regulate CmCAD genes and lignin synthesis in melon stems.干旱诱导的 ABA、HO 和 JA 正向调控甜瓜茎中的 CmCAD 基因和木质素合成。
BMC Plant Biol. 2021 Feb 8;21(1):83. doi: 10.1186/s12870-021-02869-y.
10
Inhibition of downy blight and enhancement of resistance in litchi fruit by postharvest application of melatonin.采后施用褪黑素抑制荔枝霜疫霉病和增强果实抗性。
Food Chem. 2021 Jun 15;347:129009. doi: 10.1016/j.foodchem.2021.129009. Epub 2021 Jan 7.