“This experiment offered clear proof that sterol performs an important function in forming oil droplets,” Xu mentioned.
However the scientists went additional. In addition they studied what would occur in the event that they mutated genes for enzymes “upstream” from this specific enzyme within the multi-step sterol synthesis pathway. They usually measured sterol ranges in these mutants.
The detailed research allowed them to zero in on the precise kind of sterol that, when poor, ends in low oil accumulation.
Mutations in the identical genes resulted in diminished oil accumulation in leaves and seeds. In seeds, the place lipid droplets are simpler to see, the scientists additionally carried out quantitative research of their sizes and styles.
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