The Genomic and Morphological Effects of Bisphenol A on Arabidopsis thaliana.

PLoS One

Department of Biology, Trinity Christian College, Palos Heights, Illinois, United States of America.

Published: August 2017

AI Article Synopsis

  • BPA (bisphenol A) is a harmful environmental toxin recognized for disrupting hormones in mammals, but its impact on plants is less understood.
  • Research on Arabidopsis thaliana revealed that BPA treatment altered the expression of various hormone-responsive genes.
  • The study suggests that BPA affects flowering in plants potentially by interfering with auxin signaling, labeling it as a plant hormone disrupter.

Article Abstract

The environmental toxin bisphenol A (BPA) is a known mammalian hormone disrupter but its effects on plants have not been well established. The effect of BPA on gene expression in Arabidopsis thaliana was determined using microarray analysis and quantitative gene PCR. Many hormone responsive genes showed changes in expression after BPA treatment. BPA disrupted flowering by a mechanism that may involve disruption of auxin signaling. The results presented here indicate that BPA is a plant hormone disrupter.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5025107PMC
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0163028PLOS

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