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Full-Text Articles in Life Sciences
Comparing Microbiome Sampling Methods In A Wild Mammal: Fecal And Intestinal Samples Record Different Signals Of Host Ecology, Evolution, Melissa R. Ingala, Nancy B. Simmons, Claudia Wultsch, Konstantinos Krampis, Kelly A. Speer, Susan L. Perkins
Comparing Microbiome Sampling Methods In A Wild Mammal: Fecal And Intestinal Samples Record Different Signals Of Host Ecology, Evolution, Melissa R. Ingala, Nancy B. Simmons, Claudia Wultsch, Konstantinos Krampis, Kelly A. Speer, Susan L. Perkins
Publications and Research
Processing of multimodal information is essential for an organism to respond to environmental events. However, how multimodal integration in neurons translates into behavior is far from clear. Here, we investigate integration of biologically relevant visual and auditory information in the goldfish startle escape system in which paired Mauthner-cells (M-cells) initiate the behavior. Sound pips and visual looms as well as multimodal combinations of these stimuli were tested for their effectiveness of evoking the startle response. Results showed that adding a low intensity sound early during a visual loom (low visual effectiveness) produced a supralinear increase in startle responsiveness as compared …
A Global Edna Comparison Of Freshwater Bacterioplankton Assemblages Focusing On Large-River Floodplain Lakes Of Brazil, Michael Tessler, Mercer R. Brugler, Rob Desalle, Rebecca Hersch, Luiz Felipe M. Velho, Bianca T. Segovia, Fabio A. Lansac-Toha, Michael J. Lemke
A Global Edna Comparison Of Freshwater Bacterioplankton Assemblages Focusing On Large-River Floodplain Lakes Of Brazil, Michael Tessler, Mercer R. Brugler, Rob Desalle, Rebecca Hersch, Luiz Felipe M. Velho, Bianca T. Segovia, Fabio A. Lansac-Toha, Michael J. Lemke
Publications and Research
With its network of lotic and lentic habitats that shift during changes in seasonal connection, the tropical and subtropical large-river systems represent possibly the most dynamic of all aquatic environments. Pelagic water samples were collected from Brazilian floodplain lakes (total n = 58) in four floodpulsed systems (Amazon [n = 21], Araguaia [n = 14], Paraná [n = 15], and Pantanal [n = 8]) in 2011–2012 and sequenced via 454 for bacterial environmental DNA using 16S amplicons; additional abiotic field and laboratory measurements were collected for the assayed lakes.We report here a global comparison of the bacterioplankton makeup of freshwater …