Evidence map›Paper›PMID 35906509›Full record

ArticleMolecular biology reports2022

Comprehensive transcriptome analysis unravels the crucial genes during adventitious root development induced by carbon monoxide in Cucumis sativus L.

Fahong Yun, Dengjing Huang, Meiling Zhang, Chunlei Wang, Yuzheng Deng, Rong Gao, Xuemei Hou, Zesheng Liu, Weibiao Liao

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Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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4 citing papers in PubMed.

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5 · Who and what money

Authors and funding

9 authors.

Fahong YunCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Dengjing HuangCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Meiling ZhangCollege of Science, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Chunlei WangCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Yuzheng DengCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Rong GaoCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Xuemei HouCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Zesheng LiuCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China.
Weibiao LiaoCollege of Horticulture, Gansu Agricultural University, 1 Yingmen Village, Anning District, Lanzhou, 730070, China. liaowb@gsau.edu.cn.ORCID http://orcid.org/0000-0002-7404-2145

Funding

the Key Research and Development Program of Gansu Province, China 21YF5WA096the National Key Research and Development Program 2018YFD1000800the National Natural Science Foundation of China 31160398the National Natural Science Foundation of China 31560563the National Natural Science Foundation of China 31860568the National Natural Science Foundation of China 32072559the National Natural Science Foundation of China 32102370the Natural Science Foundation of Gansu Province, China 1606RJYA252the Natural Science Foundation of Gansu Province, China 1606RJZA073the Natural Science Foundation of Gansu Province, China 1606RJZA077the Research Fund of Higher Education of Gansu, China 2018C-14the Research Fund of Higher Education of Gansu, China 2019B-082
6 · The paper itself

Abstract

backgroundCarbon monoxide (CO) has been reported to be participated in adventitious rooting. However, knowledge about the interrelationship between CO and phytohormones during rooting is obscure. The molecular mechanism of CO-induced rooting is currently unclear. METHODS AND

resultsThe roles of CO in adventitious rooting in Cucumis sativus L. at the transcriptional level were investigated. The results show that 10 μM hematin (a CO donor) has a significant positive effect on adventitious rooting in cucumber. A total of 1792 differentially expressed genes (DEGs; 1103 up-regulated and 689 down-regulated) were identified in hematin treatment by RNA sequencing analysis. There were 37, 18 and 19 DEGs significantly enriched in plant hormone signal transduction, sucrose and starch metabolism, and phenylalanine metabolism, respectively. Both transcriptome and real-time quantitative PCR results showed that the expressions of AUX22D, IAA6, SAUR21, SAUR24, GH3.5, CYCD3-3, TIFY10a, TIFY10A and TIF9 promoted the accumulation of IAA, BR, JA and SA in plant hormone signal transduction. The up-regulation of HK3, TPPF, otsB, TPS7, TPS9 and the down-regulation of AGPS1, AGPS3 increased the content of starch and total sugar by mediating the activity of some critical enzymes, including HK, TPS, TPP and AGP. PER47, PER61, PER24, PER66, PER4 and CCR2 increased the lignin content.

conclusionOur results suggest that CO could promote the accumulation of plant hormones, starch, sugar and lignin during adventitious rooting by regulating the expression of some related genes, including AUX22D, IAA6, SAUR21, SAUR24, GH3.5, CYCD3-3, TIFY10a, TIFY10A, TIF9 HK3, otsB, TPS7, TPS9, AGPS1, AGPS3, PER47, PER61, PER24, PER66, PER4, and CCR2. Thus, we provides an interesting candidate gene list for further studies on the molecular mechanisms of adventitious rooting.

Indexed as

Cucumis sativusCarbon MonoxideGene Expression ProfilingGene Expression Regulation, PlantHeminLigninPlant Growth RegulatorsPlant RootsStarchSugarsCarbon MonoxideHeminLigninPlant Growth RegulatorsStarchSugarsAdventitious rootingCarbon monoxideDifferentially expressed genesRNA-seq

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.