New Immunoglobulin Genes Found in Rhesus Macaques
Author Information
Author(s): Guo Yicheng, Waltari Eric, Lu Hong, Sheng Zizhang, Wu Xueling
Primary Institution: Columbia University Vagelos College of Physicians and Surgeons
Hypothesis
Can different sequencing methods identify new immunoglobulin germline genes in rhesus macaques?
Conclusion
The study identified 197 new rhesus IGHV germline sequences, enhancing the existing germline database.
Supporting Evidence
- 197 new rhesus IGHV germline sequences were identified.
- 116 of these sequences were validated by at least two methods.
- 143 sequences were found in at least two macaques or two sample sources.
Takeaway
Scientists found new genes in monkeys that help them fight diseases, which can also help us understand how to make better vaccines.
Methodology
Three sequencing methods were used: gDNA TOPO sequencing, gDNA MiSeq, and mRNA MiSeq with IgDiscover.
Limitations
The study is limited to only four macaques and may not cover all IGHV alleles due to PCR primer design.
Participant Demographics
Four rhesus macaques, two of Indian origin and two of Chinese origin.
Digital Object Identifier (DOI)
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