Evidence map›Paper›PMID 26728151›Full record

ArticleMolecular genetics and genomics : MGG2016

Dynamic transcriptome analysis reveals AP2/ERF transcription factors responsible for cold stress in rapeseed (Brassica napus L.).

Chunfang Du, Kaining Hu, Shuanshi Xian, Chunqing Liu, Jianchun Fan, Jinxing Tu, Tingdong Fu

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Article in Molecular genetics and genomics : MGG, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

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30citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

30 citing papers in PubMed.

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  16. The HalophyteFrontiers in plant science · 2021
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  19. Expression of ThreeFrontiers in plant science · 2020
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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Chunfang DuNational Key Laboratory of Crop Genetic Improvement, College of Plant Science and Technology, National Center of Rapeseed Improvement in Wuhan, Huazhong Agricultural University, Wuhan, People's Republic of China.
Kaining HuNational Key Laboratory of Crop Genetic Improvement, College of Plant Science and Technology, National Center of Rapeseed Improvement in Wuhan, Huazhong Agricultural University, Wuhan, People's Republic of China.
Shuanshi XianCotton Research Institute, Shanxi Academy of Agricultural Sciences, Yuncheng, 044000, People's Republic of China.
Chunqing LiuNational Key Laboratory of Crop Genetic Improvement, College of Plant Science and Technology, National Center of Rapeseed Improvement in Wuhan, Huazhong Agricultural University, Wuhan, People's Republic of China.
Jianchun FanCotton Research Institute, Shanxi Academy of Agricultural Sciences, Yuncheng, 044000, People's Republic of China.
Jinxing TuNational Key Laboratory of Crop Genetic Improvement, College of Plant Science and Technology, National Center of Rapeseed Improvement in Wuhan, Huazhong Agricultural University, Wuhan, People's Republic of China. tujx@mail.hzau.edu.cn.
Tingdong FuNational Key Laboratory of Crop Genetic Improvement, College of Plant Science and Technology, National Center of Rapeseed Improvement in Wuhan, Huazhong Agricultural University, Wuhan, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The APETALA2/ethylene response factor (AP2/ERF) transcription factor (TF) superfamily plays an important regulatory role in signal transduction of the plant responses to various stresses including low temperature. Significant progress has been made in understanding the mechanism of cold resistance in Brassica napus, an important oilseed crop. However, comprehensive studies on the induction and activity of these TFs under low temperature have been lacking. In this study, 132 AP2/ERF genes were identified by transcriptome sequencing of rapeseed leaves exposed to 0, 2, 6, 12, and 24 h of low (4 °C) temperature stress. The genes were classified into 4 subfamilies (AP2, DREB, ERF, and RAV) and 13 subgroups, among which the DREB subfamily and ERF subfamily contained 114 genes, no genes were assigned to soloist or DREB A3 subgroups. One hundred and eighteen genes were located on chromosomes A1 to C9. GO functional analysis and promoter sequence analysis revealed that these genes are involved in many molecular pathways that may enhance cold resistance in plants, such as the low-temperature responsiveness, methyl jasmonate, abscisic acid, and ethylene-responsiveness pathways. Their expression patterns revealed dynamic control at different times following initiation of cold stress; the RAV and DREB subfamilies were expressed at the early stage of cold stress, whereas the AP2 subfamily was expressed later. Quantitative PCR analyses of 13 cold-induced AP2/ERF TFs confirmed the accuracy of above results. This study is the first dynamic analysis of the AP2/ERF TFs responsible for cold stress in rapeseed. These findings will serve as a reference for future functional research on transcription in rapeseed.

Indexed as

Stress, PhysiologicalBrassica napusChromosome MappingChromosomes, PlantCold TemperatureEvolution, MolecularGene Expression ProfilingGene Expression Regulation, PlantMultigene FamilyPhylogenyPlant LeavesPlant ProteinsTranscription FactorsPlant ProteinsTranscription FactorsAP2/ERF transcription factorsB. napusBrassicaceaeStress responseTranscriptome analysis

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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.