| Autor: |
Wenying eZhu, Long eHuang, Long eChen, Jiantao eYang, Jiani eWu, Meiling eQu, Danqing eYao, Chunli eGuo, Hongli eLian, Huanle eHe, Junsong ePan, Run eCai |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Frontiers in Plant Science, Vol 7 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
1664-462X |
| DOI: |
10.3389/fpls.2016.00437 |
| Popis: |
High-density genetic linkage map plays an important role in genome assembly and QTL fine mapping. Since the coming of next-generation sequencing (NGS), makes the structure of high-density linkage maps much more convenient and practical, which simplifies SNP discovery and high-throughput genotyping. In this research, a high-density linkage map of cucumber was structured using specific length amplified fragment sequencing, using 153 F2 populations of S1000×S1002. The high-density genetic map composed 3,057 SLAFs, including 4,475 SNP markers on 7 chromosomes, and spanned 1061.19cM. The average genetic distance is 0.35cM. Based on this high-density genome map, QTL analysis was performed on two cucumber fruit traits, fruit length and fruit diameter. There are 15 QTLs for the two fruit traits were detected. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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