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Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia

SQUAMOSA promoter-binding protein-like (SPL) transcription factors are very important for the plant growth and development. Here 15 RoSPLs were identified in Rubus occidentalis. The conserved domains and motifs, phylogenetic relationships, posttranscriptional regulation, and physiological function o...

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Detalles Bibliográficos
Autores principales: Jiang, Xuwen, Chen, Peng, Zhang, Xiaowen, Liu, Qizhi, Li, Heqin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: De Gruyter 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7968543/
https://www.ncbi.nlm.nih.gov/pubmed/33817308
http://dx.doi.org/10.1515/biol-2021-0020
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author Jiang, Xuwen
Chen, Peng
Zhang, Xiaowen
Liu, Qizhi
Li, Heqin
author_facet Jiang, Xuwen
Chen, Peng
Zhang, Xiaowen
Liu, Qizhi
Li, Heqin
author_sort Jiang, Xuwen
collection PubMed
description SQUAMOSA promoter-binding protein-like (SPL) transcription factors are very important for the plant growth and development. Here 15 RoSPLs were identified in Rubus occidentalis. The conserved domains and motifs, phylogenetic relationships, posttranscriptional regulation, and physiological function of the 92 SPL family genes in Fragaria vesca, Malus domestica, Prunus persica, R. occidentalis, and Pyrus pyrifolia were analyzed. Sequence alignment and phylogenetic analysis showed the SPL proteins had sequence conservation, some FvSPLs could be lost or developed, and there was a closer relationship between M. domestica and P. pyrifolia, F. vesca and R. occidentalis, respectively. Genes with similar motifs clustering together in the same group had their functional redundancy. Based on the function of SPLs in Arabidopsis thaliana, these SPLs could be involved in vegetative transition from juvenile to adult, morphological change in the reproductive phase, anthocyanin biosynthesis, and defense stress. Forty-eight SPLs had complementary sequences of miR156, of which nine PrpSPLs in P. persica and eight RoSPLs in R. occidentalis as the potential targets of miR156 were reported for the first time, suggesting the conservative regulatory effects of miR156 and indicating the roles of miR156-SPL modules in plant growth, development, and defense response. It provides a basic understanding of SPLs in Rosaceae plants.
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spelling pubmed-79685432021-04-01 Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia Jiang, Xuwen Chen, Peng Zhang, Xiaowen Liu, Qizhi Li, Heqin Open Life Sci Research Article SQUAMOSA promoter-binding protein-like (SPL) transcription factors are very important for the plant growth and development. Here 15 RoSPLs were identified in Rubus occidentalis. The conserved domains and motifs, phylogenetic relationships, posttranscriptional regulation, and physiological function of the 92 SPL family genes in Fragaria vesca, Malus domestica, Prunus persica, R. occidentalis, and Pyrus pyrifolia were analyzed. Sequence alignment and phylogenetic analysis showed the SPL proteins had sequence conservation, some FvSPLs could be lost or developed, and there was a closer relationship between M. domestica and P. pyrifolia, F. vesca and R. occidentalis, respectively. Genes with similar motifs clustering together in the same group had their functional redundancy. Based on the function of SPLs in Arabidopsis thaliana, these SPLs could be involved in vegetative transition from juvenile to adult, morphological change in the reproductive phase, anthocyanin biosynthesis, and defense stress. Forty-eight SPLs had complementary sequences of miR156, of which nine PrpSPLs in P. persica and eight RoSPLs in R. occidentalis as the potential targets of miR156 were reported for the first time, suggesting the conservative regulatory effects of miR156 and indicating the roles of miR156-SPL modules in plant growth, development, and defense response. It provides a basic understanding of SPLs in Rosaceae plants. De Gruyter 2021-02-19 /pmc/articles/PMC7968543/ /pubmed/33817308 http://dx.doi.org/10.1515/biol-2021-0020 Text en © 2021 Xuwen Jiang et al., published by De Gruyter http://creativecommons.org/licenses/by/4.0 This work is licensed under the Creative Commons Attribution 4.0 International License.
spellingShingle Research Article
Jiang, Xuwen
Chen, Peng
Zhang, Xiaowen
Liu, Qizhi
Li, Heqin
Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia
title Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia
title_full Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia
title_fullStr Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia
title_full_unstemmed Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia
title_short Comparative analysis of the SPL gene family in five Rosaceae species: Fragaria vesca, Malus domestica, Prunus persica, Rubus occidentalis, and Pyrus pyrifolia
title_sort comparative analysis of the spl gene family in five rosaceae species: fragaria vesca, malus domestica, prunus persica, rubus occidentalis, and pyrus pyrifolia
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7968543/
https://www.ncbi.nlm.nih.gov/pubmed/33817308
http://dx.doi.org/10.1515/biol-2021-0020
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