Genome-wide identification and diversity of FAD2, FAD3 and FAE1 genes in terms of biotechnological importance in Camelina species
Rostyslav Y Blume, Vitaliy Y Hotsuliak, Tara J Nazarenus, Edgar B Cahoon, Yaroslav B Blume · 2024
Read Genome-wide identification and diversity of FAD2, FAD3 and FAE1 genes in terms of biotechnological importance in Camelina species by Rostyslav Y Blume, Vitaliy Y Hotsuliak, Tara J Nazarenus, Edgar B Cahoon, Yaroslav B Blume (2024) 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-11657843.txt.
Description
Five geneticists chart the oil-making genes of camelina, a resurgent oilseed crop valued for biofuel and as a lab model. The crop carries six sets of chromosomes, so most of its genes exist in several near-identical copies, which complicates editing. The team catalogued the copies of three gene families, FAD2, FAD3, and FAE1, that shape which fatty acids end up in the seed oil, across five camelina species.
Copies inside the six-set crop proved strikingly similar to each other despite their separate origins. Their differences in activity, not in code, seem to divide the labor among them, a pattern called subfunctionalization through expression balance. Seed oil blends also differed among the species, hinting at varied pathway activity. The authors offer the map as groundwork for precise editing aimed at better oil yield and quality.
Catalog record
| CREATOR | Rostyslav Y Blume, Vitaliy Y Hotsuliak, Tara J Nazarenus, Edgar B Cahoon, Yaroslav B Blume |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 80 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |