English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We used different tests to assess the effect of high soil concentrations of heavy metals on pollen viability in plants from metallicolous (MET) and nonmetallicolous (NONMET) populations The frequency of viable pollen depended on the test applied. MET plants showed no significant reduction of pollen viability by acetocarmine. Alexander, mTT and X-Gal dye testing. but a drastic reduction of pollen viability in MET flowers (MET 56% vs 72% NONMET) by the FDA test There was no correlation between pollen viability estimated in histochemical tests and pollen germination in vitro or in vivo. We discuss the terminolgy used to describe pollen viability as determined by histochemical tests.

Was Reduced Pollen Viability in Viola tricolor L. the Result of Heavy Metal Pollution or Rather the Tests Applied?