Chitin localisation and retention in the exit tubes of the holocarpic oomycete Anisolpidium rosenvingei-Reference-Cited by-同舟云学术

Chitin localisation and retention in the exit tubes of the holocarpic oomycete Anisolpidium rosenvingei

Published:2021-08-16 Issue:6 Volume:64 Page:455-460
ISSN:0006-8055
Container-title:Botanica Marina
language:en
Short-container-title:

Author:

Küpper Frithjof Christian¹²,Fletcher Kyle¹³,Maier Ingo⁴

Affiliation:

1. School of Biological Sciences, University of Aberdeen , Cruickshank Building , St Machar Drive , Aberdeen AB24 3UU , Scotland , UK

2. Marine Biodiscovery Centre, Department of Chemistry , University of Aberdeen , Aberdeen AB24 3UE , Scotland , UK

3. Aberdeen Oomycete Laboratory, University of Aberdeen, College of Life Sciences and Medicine, Institute of Medical Sciences , Foresterhill , Aberdeen AB25 2ZD , Scotland , UK Present address: Genome Center, University of California , Davis, CA 95616 , CA , USA

4. Department of Biology , Faculty of Sciences, University of Konstanz , D-78457 Konstanz , Germany

Abstract

Abstract The finding of the enigmatic pathogen Anisolpidium rosenvingei in the filamentous brown macroalga Pylaiella littoralis presented a unique opportunity to histochemically study the distribution of chitin in this little-known pathogen using FUNGALASE™-F, a fluorescein-labelled chitinase. Chitin was found localised to the exit tube of this pathogen, which infects exclusively reproductive cells of its host. The cytological and phylogenetic implications of this finding are discussed. This paper also reports the first record of this pathogen in the United Kingdom, on the west coast of Scotland.

Publisher

Walter de Gruyter GmbH

Subject

Plant Science,Aquatic Science,Ecology, Evolution, Behavior and Systematics

Link

https://www.degruyter.com/document/doi/10.1515/bot-2021-0018/pdf

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