Synergism between the Black Queen effect and the proteomic constraint on genome size reduction in the photosynthetic picoeukaryotes
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DOI: 10.1038/s41598-020-65476-1
Abstract: The photosynthetic picoeukaryotes (PPEs) comprise a rare example of free-living eukaryotes that have undergone genome reduction. Here, we examine a duality in the process; the proposed driver of genome reduction (the Black Queen hypothesis, BQH),… read more here.
Keywords: reduction; dna repair; constraint; photosynthetic picoeukaryotes ... See more keywords
Community structure of photosynthetic picoeukaryotes differs in lakes with different trophic statuses along the middle‐lower reaches of the Yangtze River
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DOI: 10.1093/femsec/fiy011
Abstract: Abstract Photosynthetic picoeukaryotes (PPEs) play an important role in aquatic ecosystem functioning. There is still a relative lack of information on freshwater PPEs, especially in eutrophic lakes. We used a combination of flow cytometric sorting… read more here.
Keywords: eutrophic lakes; community; community structure; middle lower ... See more keywords
Mychonastes dominates the photosynthetic picoeukaryotes in Lake Poyang, a river‐connected lake
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DOI: 10.1093/femsec/fiy211
Abstract: &NA; Lake Poyang, which is connected to the Yangtze River, is the largest freshwater lake in China and experiences large and frequent changes in water levels. The seasonal diversity and composition of photosynthetic picoeukaryotes (PPEs)… read more here.
Keywords: river connected; mychonastes dominates; connected lake; lake poyang ... See more keywords
Dissolved CH4 coupled to photosynthetic picoeukaryotes in oxic waters and to cumulative chlorophyll a in anoxic waters of reservoirs
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DOI: 10.5194/bg-17-3223-2020
Abstract: Abstract. Methane ( CH4 ) emissions from reservoirs are responsible for most of the atmospheric climatic forcing of these aquatic ecosystems, comparable to emissions from paddies or biomass burning. Primarily, CH4 is produced during the… read more here.
Keywords: ch4; ch4 concentration; photosynthetic picoeukaryotes; oxic waters ... See more keywords