In the past I have done research, using various plant species, on the early stages of the life cycle, on maternal effects, and on the correlations between different stages of the life cycle.
(I; have done; research; using various plant species, on the early stages of the life cycle, on maternal effects, and on the correlations between different stages of the life cycle; T:In the past) Context(I have done,List([12, 23))):(I; have done research using; various plant species, on the early stages of the life cycle, on maternal effects, and on the correlations between different stages of the life cycle)
I have done,List([12, 23))
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have done have done research using
research using various plant species, on the early stages of the life cycle, on maternal effects, and on the correlations between different stages of the life cycle T:In the past
various plant species, on the early stages of the life cycle, on maternal effects, and on the correlations between different stages of the life cycle