e-ISSN: Pending
Negative / Null Result ReportOpen accessPlant culture

Effects of Colchicine on Populus canescens Ectexine Structure and 2n Pollen Production

Qing Zhou; Qing Zhou; Qing Zhou; Qing Zhou; Jian Wu; Jian Wu; Jian Wu; Jian Wu · 2020 · Frontiers in Plant Science

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract

Triploid breeding is a central way to improve growth traits, timber quality, and stress resistance in Populus. In the present study, the morphology and viability of colchicine-induced 2n pollen, triploid production by crossing induced 2n pollen, and identification of genetic constitution of colchicine-induced 2n pollen were conducted in Populus canescens based on optimizing technology for inducing chromosome doubling in pollen. We found that the meiotic stage, injection time, and the interaction between the meiotic stage and injection time had highly significant effects on the 2n pollen produc

Abstract by Qing Zhou; Qing Zhou; Qing Zhou; Qing Zhou; Jian Wu; Jian Wu; Jian Wu; Jian Wu, Frontiers in Plant Science (2020) — licensed CC BY 4.0.

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Metadata source: DOAJ · DOI 10.3389/fpls.2020.00295