Development of a 10K breeder-friendly SNP chip for faba bean
Hyeonah Shim, Hailin Zhang, Thomas Groß, Jörg Plieske, Heike Gnad, Stig Uggerhøj Andersen, Murukarthick Jayakodi · 2026
Read Development of a 10K breeder-friendly SNP chip for faba bean by Hyeonah Shim, Hailin Zhang, Thomas Groß, Jörg Plieske, Heike Gnad, Stig Uggerhøj Andersen, Murukarthick Jayakodi (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13547453.txt.
Description
Hyeonah Shim and six co-authors build an affordable genotyping chip tuned for faba bean breeders, in this 2026 paper. The bean's genome is huge, and existing test platforms cost too much for routine breeding use. A cheaper sequencing protocol for the crop opened the door. The team surveyed diversity across many bean collections to choose the markers.
Ten thousand well spread single letter DNA variants made the final chip. Trials across diverse panels showed clean clustering, high repeatability, and relevance to breeding material. The chip supports genomic selection, marker assisted breeding, and diversity watch at a price programs can pay each season. The authors expect faster genetic gain and better varieties reaching farmers as genotyping becomes an everyday tool rather than a research luxury.
Catalog record
| CREATOR | Hyeonah Shim, Hailin Zhang, Thomas Groß, Jörg Plieske, Heike Gnad, Stig Uggerhøj Andersen, Murukarthick Jayakodi |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 19 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |