Evidence map›Paper›PMID 31390980›Full record

ArticleBMC plant biology2019

Genome-wide identification and expression analysis of the trihelix transcription factor family in tartary buckwheat (Fagopyrum tataricum).

Zhaotang Ma, Moyang Liu, Wenjun Sun, Li Huang, Qi Wu, Tongliang Bu, Chenglei Li, Hui Chen

Open access · goldAbstract read
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Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

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0cells of the map it votes in
20citing papers in PubMed
18.5field-weighted citation impact, top 1% of its field
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3 · Its place in the literature

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20 citing papers in PubMed, 67 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Zhaotang MaCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Moyang LiuCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Wenjun SunCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Li HuangCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Qi WuCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Tongliang BuCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Chenglei LiCollege of Life Science, Sichuan Agricultural University, Ya'an, China.
Hui ChenCollege of Life Science, Sichuan Agricultural University, Ya'an, China. chenhui@sicau.edu.cn.ORCID http://orcid.org/0000-0001-9185-1764
Sichuan Agricultural University · CNShanghai Jiao Tong University · CN

Funding

National Natural Science Foundation of China 31500289
6 · The paper itself

Abstract

backgroundIn the study, the trihelix family, also referred to as GT factors, is one of the transcription factor families. Trihelix genes play roles in the light response, seed maturation, leaf development, abiotic and biological stress and other biological activities. However, the trihelix family in tartary buckwheat (Fagopyrum tataricum), an important usable medicinal crop, has not yet been thoroughly studied. The genome of tartary buckwheat has recently been reported and provides a theoretical basis for our research on the characteristics and expression of trihelix genes in tartary buckwheat based at the whole level.

resultsIn the present study, a total of 31 FtTH genes were identified based on the buckwheat genome. They were named from FtTH1 to FtTH31 and grouped into 5 groups (GT-1, GT-2, SH4, GTγ and SIP1). FtTH genes are not evenly distributed on the chromosomes, and we found segmental duplication events of FtTH genes on tartary buckwheat chromosomes. According to the results of gene and motif composition, FtTH located in the same group contained analogous intron/exon organizations and motif organizations. qRT-PCR showed that FtTH family members have multiple expression patterns in stems, roots, leaves, fruits, and flowers and during fruit development.

conclusionsThrough our study, we identified 31 FtTH genes in tartary buckwheat and synthetically further analyzed the evolution and expression pattern of FtTH proteins. The structure and motif organizations of most genes are conserved in each subfamily, suggesting that they may be functionally conserved. The FtTH characteristics of the gene expression patterns indicate functional diversity in the time and space in the tartary buckwheat life process. Based on the discussion and analysis of FtTH gene function, we screened some genes closely related to the growth and development of tartary buckwheat. This will help us to further study the function of FtTH genes through experimental exploration in tartary buckwheat growth and improve the fruit of tartary buckwheat.

Indexed as

Chromosome MappingEvolution, MolecularFagopyrumGene DuplicationGene Expression ProfilingGene Expression Regulation, PlantGenes, PlantGenome, PlantPhylogenyPlant ProteinsTranscription FactorsPlant ProteinsTranscription FactorsDevelopmentExpressionFruitFtTHTartary buckwheat

Identifiers

PMID31390980
PMCPMC6686422
OpenAlexW2966303638

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LicenceCC BY
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