Manipulation of ploidy for kiwifruit breeding: in vitro chromosome doubling in diploidActinidia chinensisPlanch.

Population doubling: A simple and more a

Population doubling: A simple and more accurate estimation of cell growth suppression in the in vitro assay for chromosomal aberrations that reduces irrelevant positive results

✍ Susan K. Greenwood; Rosina B. Hill; Joan T. Sun; Michael J. Armstrong; Timothy E 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 220 KB 👁 1 views

## Abstract International guidelines for cytotoxicity limits for the in vitro chromosomal aberration assay require reductions in cell growth of greater than 50%. This sets no upper limit on toxicity and there is concern about the number of false or irrelevant results obtained in the aberration assa