The Populus superoxide dismutase gene family and its responses to drought stress in transgenic poplar overexpressing a pine cytosolic glutamine synthetase (GS1a).

PLoS One · 2013 · PMC3579828 · PMID 23451045

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a clear trendno p-value reported

One group, consisting of PtCSD1.1, PtCSD2s and PtCCSs , showed a clear trend of lower transcript abundance in GS transgenics than in the wild type during drought.

also in 19,460 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.