Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 Feb 22;255(4):1239–1252. doi: 10.1007/s00709-018-1225-1

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2018

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

PMC Copyright notice

Fig. 3 — UV-absorbing phenolic compounds, illustrated as peak areas in Zygnema sp. C (C, left) and Zygnema sp. S (S, right). Pre-akinetes (A) are shown at the left side and vegetative cells (V) at the right side. The different treatments are indicated as follows: untreated control (0), PAR+UV-A (PA), and PAR+UV-A+UV-B (PAB). Statistical differences among individual UV treatments (one-way ANOVA, Tukey’s test) are marked with lower-case letters (Zygnema sp. C, pre-akinetes), lower-case letters in italics (Zygnema sp. C, vegetative cells), upper-case letters (Zygnema sp. S, pre-akinetes), or upper-case letters in italics (Zygnema sp. S, vegetative cells)