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Reference Detail
| Reference | ||
|---|---|---|
| Author | Yang Z,Gao Q,Sun C,Li W,Gu S,Xu C | |
| Title | Molecular evolution and functional divergence of HAK potassium transporter gene family in rice (Oryza sativa L.). | |
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Abstract: The high-affinity K(+) (HAK) transporter gene family is the largest family in plant that functions as potassium transporter and is important for various aspects of plant life. In the present study, we identified 27 members of this family in rice genome. The phylogenetic tree divided the land plant HAK transporter proteins into 6 distinct groups. Although the main characteristic of this family was established before the origin of seed plants, they also showed some differences between the members of non-seed and seed plants. The HAK genes in rice were found to have expanded in lineage-specific manner after the split of monocots and dicots, and both segmental duplication events and tandem duplication events contributed to the expansion of this family. Functional divergence analysis for this family provided statistical evidence for shifted evolutionary rate after gene duplication. Further analysis indicated that both point mutant with positive selection and gene conversion events contributed to the evolution of this family in rice. |
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| Journal | J Genet Genomics | |
| Country | China | |
| Volume | 36 | |
| Pages | 161-72 | |
| Year | 2009 | |
| PubMed ID | 19302972 | |
| PubMed Central ID | - | |
| DOI | 10.1016/S1673-8527(08)60103-4 | |
| URL | - | |
| Relation | ||
| Gene | HAK10 HAK11 HAK12 HAK13 HAK14 HAK15 HAK16 HAK17 HAK18 HAK19 HAK2 HAK20 HAK21 HAK22 HAK23 HAK24 HAK25 HAK26 HAK27 HAK3 HAK4 HAK5 HAK6 HAK7 HAK8 HAK9 LCS | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
|
Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
