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| Content Provider | Springer Nature Link |
|---|---|
| Author | Jiang, Haiyang Wu, Qingqing Jin, Jing Sheng, Lei Yan, Hanwei Cheng, Beijiu Zhu, Suwen |
| Copyright Year | 2013 |
| Abstract | Members of the ankyrin repeats (ANK) gene family encode ANK domain that are common in diverse organisms and play important roles in cell growth and development, such as cell-cell signal transduction and cell cycle regulation. Recently, genome-wide identification and evolutionary analyses of the ANK gene family have been carried out in Arabidopsis and rice. However, little is known regarding the ANK genes in the entire maize genome. In this study, we described the identification and structural characterization of 71 ANK genes in maize (ZmANK). Then, comprehensive bioinformatics analyses of ZmANK genes family were performed including phylogenetic, domain and motif analysis, chromosomal localization, intron/exon structural patterns, gene duplications and expression profiling. Domain composition analyses showed that ZmANK genes formed ten subfamilies. Five tandem duplications and 14 segmental duplications were identified in ZmANK genes. Furthermore, we took comparative analysis of the total ANK gene family in Arabidopsis, rice and maize, ZmANKs were more closely paired with OsANKs than with AtANKs. At last, expression profile analyses were performed. Forty-one members of ZmANK genes held EST sequences records. Semi-quantitative expression and microarray data analysis of these 41 ZmANK genes demonstrated that ZmANK genes exhibit a various expression pattern, suggesting that functional diversification of ZmANK genes family. The results will present significant insights to explore ANK genes expression and function in future studies in maize. |
| Starting Page | 303 |
| Ending Page | 318 |
| Page Count | 16 |
| File Format | |
| ISSN | 0949944X |
| Journal | Development Genes and Evolution |
| Volume Number | 223 |
| Issue Number | 5 |
| e-ISSN | 1432041X |
| Language | English |
| Publisher | Springer Berlin Heidelberg |
| Publisher Date | 2013-07-10 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Ankyrin repeats Gene structure Evolution Expression profiling Maize Developmental Biology Neurosciences Cell Biology Biochemistry Animal Genetics and Genomics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics Developmental Biology |
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