Update info.Tools - Reference - Detail
Reference Detail
| Reference | ||
|---|---|---|
| Author | Du L., Jiao F., Chu J., Jin G., Chen M., WU P. | |
| Title | The two-component signal system in rice (Oryza sativa L.): a genome-wide study of cytokinin signal perception and transduction. | |
|
Abstract: In this report we define the genes of two-component regulatory systems in rice through a comprehensive computational analysis of rice (Oryza sativa L.) genome sequence databases. Thirty-seven genes were identified, including 5 HKs (cytokinin-response histidine protein kinase) (OsHK1-4, OsHKL1), 5 HPs (histidine phosphotransfer proteins) (OsHP1-5), 15 type-A RRs (response regulators) (OsRR1-15), 7 type B RR genes (OsRR16-22), and 5 predicted pseudo-response regulators (OsPRR1-5). Protein motif organization, gene structure, phylogenetic analysis, chromosomal location, and comparative analysis between rice, maize, and Arabidopsis are described. Full-length cDNA clones of each gene were isolated from rice. Heterologous expression of each of the OsHKs in yeast mutants conferred histidine kinase function in a cytokinin-dependent manner. Nonconserved regions of individual cDNAs were used as probes in expression profiling experiments. This work provides a foundation for future functional dissection of the rice cytokinin two-component signaling pathway. |
||
| Journal | Genomics | |
| Country | China | |
| Volume | 89(6) | |
| Pages | 697-707 | |
| Year | 2007 | |
| PubMed ID | 17408920 | |
| PubMed Central ID | - | |
| DOI | 10.1016/j.ygeno.2007.02.001 | |
| URL | - | |
| Relation | ||
| Gene | AHP1 AHP2 CKT1 CRL4 DLC1 HST1 PHP1 PHP2 PHP3 RR12 RR13 RR21 RR23 RR25 RR26 RR27 RR28 RR29 RR8 | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
|
Lethal Embryo Mutantion Strain |
- | |
|
Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
