Bacterial “Syringe” Necessary for Marine Animal Development
If you've ever slipped on a slimy wet rock at the beach, you have bacteria to thank. Those bacteria, nestled in a supportive extracellular matrix, form bacterial biofilms—often slimy substances that...
View ArticleThe evolutionary-developmental origins of multicellularity
Multicellularity has evolved at least once in every major eukaryotic clade (in all ploidy levels) and numerous times among the prokaryotes. According to a standard multilevel selection (MLS) model, in...
View ArticleSponge bacteria as chemical factory
A new, unknown strain of bacteria produces most of the bioactive substances that the stony sponge Theonella swinhoei exudes. An international research team led by ETH professor Jörn Piel describes...
View ArticleAntarctica’s Blood Red Waterfall
On the southern edge of the world, a waterfall runs red as blood Article JANUARY 31, 2014 By Natasha Geiling SMITHSONIANMAG.COM
View ArticleBacteria at super-resolution
A new method that couples microfluidics and super-resolution microscopy to image live bacteria at unsurpassed spatial and temporal resolutions has been developed. Uniquely, this technology considerably...
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