P
Peggy Ozias-Akins
Publications - 3
Citations - 108
Peggy Ozias-Akins is an academic researcher. The author has contributed to research in topics: Callus & Nuclear DNA. The author has an hindex of 3, co-authored 3 publications receiving 97 citations.
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Nuclear DNA Content and Ploidy Levels in the Genus Ipomoea
TL;DR: The nuclear DNA content of 53 accessions from 24 Ipomoea (Convolvulaceae) species, including four sweetpotato cultivars, was determined by flow cytometry of DAPI-stained nuclei, and a strong correlation between DNA values determined by Feulgen mi- crospectrophotometry and flow cytometer has been shown.
Journal ArticleDOI
Regeneration from Sweetpotato Protoplasts and Assessment of Growth Conditions for Flow-sorting of Fusion Mixtures
TL;DR: Protoplasts of the sweetpotato cultivars Red Jewel and Georgia Jet formed cell walls within 24 hours and divided in 2 to 3 days, and cell cycle analysis of petioles and freshly isolated protoplasts showed that the latter has a significantly higher proportion of nuclei in G 1 phase.