Evidence map›Paper›PMID 34167468›Full record

ArticleBMC plant biology2021

Genome-wide identification of Brassicaceae B-BOX genes and molecular characterization of their transcriptional responses to various nutrient stresses in allotetraploid rapeseed.

Li-Wei Zheng, Sheng-Jie Ma, Ting Zhou, Cai-Peng Yue, Ying-Peng Hua, Jin-Yong Huang

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In one paragraph

Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

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9citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Genome-Wide Identification of theInternational journal of molecular sciences · 2024
    Article
  5. Article
  6. Article
  7. Genome-Wide Characterization of B-Box Gene Family inInternational journal of molecular sciences · 2023
    Article
  8. Article
  9. Review
4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Li-Wei ZhengSchool of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450001, China.
Sheng-Jie MaSchool of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450001, China.
Ting ZhouSchool of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450001, China.
Cai-Peng YueSchool of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450001, China.
Ying-Peng HuaSchool of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450001, China. yingpenghua@zzu.edu.cn.
Jin-Yong HuangSchool of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450001, China. jinyhuang@zzu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundB-box (BBX) genes play important roles in plant growth regulation and responses to abiotic stresses. The plant growth and yield production of allotetraploid rapeseed is usually hindered by diverse nutrient stresses. However, no systematic analysis of Brassicaceae BBXs and the roles of BBXs in the regulation of nutrient stress responses have not been identified and characterized previously.

resultsIn this study, a total of 536 BBXs were identified from nine brassicaceae species, including 32 AtBBXs, 66 BnaBBXs, 41 BoBBXs, 43 BrBBXs, 26 CrBBXs, 81 CsBBXs, 52 BnBBXs, 93 BjBBXs, and 102 BcBBXs. Syntenic analysis showed that great differences in the gene number of Brassicaceae BBXs might be caused by genome duplication. The BBXs were respectively divided into five subclasses according to their phylogenetic relationships and conserved domains, indicating their diversified functions. Promoter cis-element analysis showed that BBXs probably participated in diverse stress responses. Protein-protein interactions between BnaBBXs indicated their functions in flower induction. The expression profiles of BnaBBXs were investigated in rapeseed plants under boron deficiency, boron toxicity, nitrate limitation, phosphate shortage, potassium starvation, ammonium excess, cadmium toxicity, and salt stress conditions using RNA-seq data. The results showed that different BnaBBXs showed differential transcriptional responses to nutrient stresses, and some of them were simultaneously responsive to diverse nutrient stresses.

conclusionsTaken together, the findings investigated in this study provided rich resources for studying Brassicaceae BBX gene family and enriched potential clues in the genetic improvement of crop stress resistance.

Indexed as

BrassicaceaeBrassica napusConserved SequenceGene Expression Regulation, PlantGenes, PlantGenome-Wide Association StudyPhylogenyProtein Interaction MapsStress, PhysiologicalSyntenyTetraploidyTranscription FactorsTranscription FactorsAllotetraploid rapeseedBBXBrassicaceaeGene familyMolecular characteristicsNutrient stressTranscriptional responses

Identifiers

PMID34167468
PMCPMC8223294

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