干旱区生态环境知识资源中心(Arid): Transcriptomics analysis of Paeonia lactiflora Pall. in response to drought stress by high-throughput sequencing

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DOI	10.1080/14620316.2021.1886000
	Transcriptomics analysis of Paeonia lactiflora Pall. in response to drought stress by high-throughput sequencing
	Wang, Qi; Fan, Yongming; Teixeira da Silva, Jaime A.; Yu, Xiaonan
通讯作者	Yu, XN (corresponding author), Beijing Forestry Univ, Coll Landscape Architecture, 35 Tsinghua East Rd, Beijing, Peoples R China.
来源期刊	JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY
ISSN	1462-0316
EISSN	2380-4084
出版年	2021
卷号	96 期号:4 页码:479-493
英文摘要	Drought is an environmental stress that limits agricultural and horticultural production worldwide. Paeonia lactiflora Pall. is a perennial flowering plant with strong environmental adaptability and a good candidate for production in arid areas. Using the Illumina Hiseq platform to study the transcriptome of P. lactiflora leaves under drought stress, 62.27 Gb of clean data was obtained and 87,099 unigenes (N50 = 1,352 bp; mean length = 790.66 bp) were obtained by transcriptome sequencing. After screening 4,198 differentially expressed genes, genes that may be related to the response of P. lactiflora to drought stress were identified: 28 signal transduction genes, 12 protein kinase genes, 14 transcription factor genes, 35 osmotic adjustment genes, 14 antioxidase enzyme genes, 22 photosynthesis genes, 9 AQP genes, 20 HSP genes, and 17 LEA genes. Transcriptomics analysis revealed that transcription factors, such as ERF, WRKY, and NAC transcription factor family members regulate the synthesis of hormones that play a role in signal transduction pathways of peony in response to drought stress. These results enrich currently available herbaceous peony gene sequence resources, fortify the identification of candidate genes and molecular regulatory mechanisms in response to drought stress, allowing genetic engineering to be used to create drought-tolerant plants.
英文关键词	Drought herbaceous peony qRT-PCR transcription factors transcriptome
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000620050000001
WOS类目	Horticulture
WOS研究方向	Agriculture
来源机构	北京林业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350858
作者单位	[Wang, Qi; Fan, Yongming; Yu, Xiaonan] Beijing Forestry Univ, Coll Landscape Architecture, 35 Tsinghua East Rd, Beijing, Peoples R China; [Yu, Xiaonan] Natl Engn Res Ctr Floriculture, Beijing Key Lab Ornamental Plants Germplasm Innov, Beijing, Peoples R China; [Yu, Xiaonan] Beijing Lab Urban & Rural Ecol Environm, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qi,Fan, Yongming,Teixeira da Silva, Jaime A.,et al. Transcriptomics analysis of Paeonia lactiflora Pall. in response to drought stress by high-throughput sequencing[J]. 北京林业大学,2021,96(4):479-493.
APA	Wang, Qi,Fan, Yongming,Teixeira da Silva, Jaime A.,&Yu, Xiaonan.(2021).Transcriptomics analysis of Paeonia lactiflora Pall. in response to drought stress by high-throughput sequencing.JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY,96(4),479-493.
MLA	Wang, Qi,et al."Transcriptomics analysis of Paeonia lactiflora Pall. in response to drought stress by high-throughput sequencing".JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY 96.4(2021):479-493.