Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere
The rhizomicrobial community is influenced by plant genotype. However, the potential differences in the co-assembly of bacterial and fungal communities between parental lines and different generations of rice progenies have not been examined. Here we compared the bacterial and fungal communities in...
| Published in: | Microorganisms |
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| Main Authors: | , , , , , , , , |
| Format: | Article |
| Language: | English |
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MDPI AG
2021-01-01
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| Online Access: | https://www.mdpi.com/2076-2607/9/1/175 |
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| author | Jingjing Chang Shaohua Shi Lei Tian Marcio F. A. Leite Chunling Chang Li Ji Lina Ma Chunjie Tian Eiko E. Kuramae |
| author_facet | Jingjing Chang Shaohua Shi Lei Tian Marcio F. A. Leite Chunling Chang Li Ji Lina Ma Chunjie Tian Eiko E. Kuramae |
| author_sort | Jingjing Chang |
| collection | DOAJ |
| container_title | Microorganisms |
| description | The rhizomicrobial community is influenced by plant genotype. However, the potential differences in the co-assembly of bacterial and fungal communities between parental lines and different generations of rice progenies have not been examined. Here we compared the bacterial and fungal communities in the rhizomicrobiomes of female parent <i>Oryza rufipogon</i> wild rice; male parent <i>Oryza sativa</i> cultivated rice; their F1 progeny; and the F2, F3 and F4 self-crossing generations. Our results showed that the bacterial and fungal α-diversities of the hybrid F1 and self-crossing generations (F2, F3, F4) were closer to one of the two parental lines, which may indicate a role of the parental line in the diversity of the rhizosphere microbial community assembly. Self-crossing from F1 to F4 led to weak co-variation of the bacterial and fungal communities and distinct rhizosphere microbiomes. In the parental and self-crossing progenies, the reduction of community dissimilarity was higher for the fungal community than for the bacterial community. |
| format | Article |
| id | doaj-art-a3205fe7b7bc4db68f93b47ff2661925 |
| institution | Directory of Open Access Journals |
| issn | 2076-2607 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| spelling | doaj-art-a3205fe7b7bc4db68f93b47ff26619252025-08-19T22:23:31ZengMDPI AGMicroorganisms2076-26072021-01-019117510.3390/microorganisms9010175Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice RhizosphereJingjing Chang0Shaohua Shi1Lei Tian2Marcio F. A. Leite3Chunling Chang4Li Ji5Lina Ma6Chunjie Tian7Eiko E. Kuramae8Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaKey Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaKey Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaDepartment of Microbial Ecology, Netherlands Institute of Ecology NIOO-KNAW, 6708 PB Wageningen, The NetherlandsKey Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaKey Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaKey Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaKey Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, ChinaDepartment of Microbial Ecology, Netherlands Institute of Ecology NIOO-KNAW, 6708 PB Wageningen, The NetherlandsThe rhizomicrobial community is influenced by plant genotype. However, the potential differences in the co-assembly of bacterial and fungal communities between parental lines and different generations of rice progenies have not been examined. Here we compared the bacterial and fungal communities in the rhizomicrobiomes of female parent <i>Oryza rufipogon</i> wild rice; male parent <i>Oryza sativa</i> cultivated rice; their F1 progeny; and the F2, F3 and F4 self-crossing generations. Our results showed that the bacterial and fungal α-diversities of the hybrid F1 and self-crossing generations (F2, F3, F4) were closer to one of the two parental lines, which may indicate a role of the parental line in the diversity of the rhizosphere microbial community assembly. Self-crossing from F1 to F4 led to weak co-variation of the bacterial and fungal communities and distinct rhizosphere microbiomes. In the parental and self-crossing progenies, the reduction of community dissimilarity was higher for the fungal community than for the bacterial community.https://www.mdpi.com/2076-2607/9/1/175microbial ecology<i>Oryza rufipogon</i><i>Oryza sativa</i>co-occurrence |
| spellingShingle | Jingjing Chang Shaohua Shi Lei Tian Marcio F. A. Leite Chunling Chang Li Ji Lina Ma Chunjie Tian Eiko E. Kuramae Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere microbial ecology <i>Oryza rufipogon</i> <i>Oryza sativa</i> co-occurrence |
| title | Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere |
| title_full | Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere |
| title_fullStr | Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere |
| title_full_unstemmed | Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere |
| title_short | Self-Crossing Leads to Weak Co-Variation of the Bacterial and Fungal Communities in the Rice Rhizosphere |
| title_sort | self crossing leads to weak co variation of the bacterial and fungal communities in the rice rhizosphere |
| topic | microbial ecology <i>Oryza rufipogon</i> <i>Oryza sativa</i> co-occurrence |
| url | https://www.mdpi.com/2076-2607/9/1/175 |
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