<i>In vitro</i> Ploidy Manipulation for Crop Improvement.

Front Plant Sci · 2020 · PMC7284393 · PMID 32582252

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

highly significantno p-value reported

For Populus hopeiensis both concentration and exposure time to colchicine were highly significant factors influencing polyploidy.

also in 132,142 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.