Saprolegnia - Wikipedia
Saprolegnia is a genus of water moulds often called cotton moulds because of the characteristic white or grey fibrous patches they form. Current taxonomy puts Saprolegnia as a genus of the heterokonts in the order Saprolegniales. Saprolegnia, like most oomycetes, is both a saprotroph and necrotroph.
Saprolegnia in Freshwater Fish - The Spruce Pets
2022年5月25日 · What Is Saprolegnia? Saprolegnia is a genus of several opportunistic fungal pathogen species found in freshwater aquariums. These water molds feed on dead organic materials and replicate by forming spores that float around freely, waiting for a bit of dead tissue to inhabit and grow into.
Saprolegnia - an overview | ScienceDirect Topics
Saprolegnia infections are generally external and appear anywhere on the body surface, fins, or gills. They are often accompanied by pathogenic bacteria or protozoan parasites, which can also be the predisposing factor to fungal infection.
Saprolegnia. These fungi are classified in the family Saprolegniaceae, other- wise known as water molds. Sapro- legniasis often is used indiscriminately to describe any cot. on-like growth of fungus adherent to skin or gills which may include any one of several genera of molds. The fungi are found worldwide in.
Saprolegnia - an overview | ScienceDirect Topics
Saprolegnia, a category of heterokonts, order Saprolegniales, family Saprolegniaceae and comprise closely related water molds ubiquitous in freshwater, with the common characteristic feature of producing motile biflagellate spores (Baldauf et al., 2000).
Saprolegnia - an overview | ScienceDirect Topics
Members of the genus Saprolegnia can infect freshwater fish. The disease saprolegniosis is characterised by white or grey patches of filamentous mycelium on the body or fins of the infected fish (Figure 1 c).
Saprolegniosis in Amphibians: An Integrated Overview of a Fluffy …
Various species of Achlya sp., Leptolegnia sp., Aphanomyces sp., and mainly, Saprolegnia sp., are responsible for mass die-offs in the early developmental stages of a wide range of amphibian populations through a disease known as saprolegniosis, aka, molding or a “ Saprolegnia …
Saprolegnia Infection in Fish – Gross Pathology and Histopathology
2023年11月21日 · Saprolegnia can infect amphibia, molluscs, crustacea, fish and their eggs causing the disease known as Saprolegniasis. The most frequently affected fish are salmonids, which are especially vulnerable to Saprolegnia.
A Comprehensive Protocol for Improving the Description of ...
2015年7月17日 · We propose a standardized protocol for describing Saprolegnia spp. that includes good cultural practices and proper holotype preservation.
Saproleg-niasis describes any cotton-like growth adherent to skin or gills that include sev-eral genera of molds. Water molds occur in fresh and brackish water less than 2.8 ppt salinity.