ArticleMicrobiologyOpen2019
Algicidal bacteria trigger contrasting responses in model diatom communities of different composition.
Article in MicrobiologyOpen, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Marine BacteriumJournal of natural products · 2026Article
- Rapid adaptive evolution of oxylipin-based chemical defense against algicidal bacteria in a bloom-forming diatom.The ISME journal · 2026Article
- Review
- Dynamic Diatom-Bacteria Consortia in Synthetic Plankton Communities.Applied and environmental microbiology · 2022Article
- Selection constrains lottery assembly in the microbiomes of closely related diatom species.ISME communications · 2022Article
- Algicidal Bacteria: A Review of Current Knowledge and Applications to Control Harmful Algal Blooms.Frontiers in microbiology · 2022Review
- Algicidal bacteria trigger contrasting responses in model diatom communities of different composition.MicrobiologyOpen · 2019Article
- Diatom-Bacteria Interactions Modulate the Composition and Productivity of Benthic Diatom Biofilms.Frontiers in microbiology · 2019Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Algicidal bacteria are important players regulating the dynamic changes of plankton assemblages. Most studies on these bacteria have focused on the effect on single algal species in simple incubation experiments. Considering the complexity of species assemblages in the natural plankton, such incubations represent an oversimplification and do not allow making further reaching conclusions on ecological interactions. Here, we describe a series of co-incubation experiments with different level of complexity to elucidate the effect of the algicidal bacterium Kordia algicida on mixed cultures of a resistant and a susceptible diatom. The growth of the resistant diatom Chaetoceros didymus is nearly unaffected by K. algicida in monoculture, while cells of the susceptible diatom Skeletonema costatum are lysed within few hours. Growth of C. didymus is inhibited if mixed cultures of the two diatoms are infected with the bacterium. Incubations with filtrates of the infected cultures show that the effects are chemically mediated. In non-contact co-culturing we show that low concentrations of the lysed algae support the growth of C. didymus, while higher concentrations trigger population decline. Complex cascading effects of algicidal bacteria have thus to be taken into account if their ecological role is concerned.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.