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is a part of the Ras superfamily of small GTPases. Ras proteins play an essential role in signal transduction pathways that control cellular processes such as proliferation, survival, migration, and differentiation. While the canonical Ras proteins (H-Ras, K-Ras, and N-Ras) have been extensive...
. Scale bars, 2 μm. (D). Myristoylation and palmitoylation motifs in the C-terminal region of PEF-1 are sufficient to enrich a non-ciliary protein (GFP) within the ciliary compartment (the reporter is specifically expressed in phasmid neurons). GFP diffuses throughout the sensory neuron, i...
The type 2 secretion system (T2SS) is present in some Gram-negative eubacteria and used to secrete proteins across the outer membrane. Here we report that certain representative heteroloboseans, jakobids, malawimonads and hemimastigotes unexpectedly possess homologues of core T2SS components. We ...
The Ediacaran period (635–541 Ma) was a time of major environmental change, accompanied by a transition from a microbial world to the animal world we know today. Multicellular, macroscopic organisms preserved as casts and molds in Ediacaran silicicla
They provide the ability to readily use large numbers of subjects due to fast reproduction, ease of handling, and small size. Invertebrate groups may contain large (>50) numbers of animals per group, whereas mammalian groups typically range from three to ten [114]. Invertebrates can even be ...
chondrophila is able to multiply in a broad range of hosts including protists, insect, fish and mammalian cell lines [17,24,25]. Furthermore, these two bacterial species display different trafficking after internalisation within their host cell. W. chondrophila recruits mitochondria around the ...
chondrophila is able to multiply in a broad range of hosts including protists, insect, fish and mammalian cell lines [17,24,25]. Furthermore, these two bacterial species display different trafficking after internalisation within their host cell. W. chondrophila recruits mitochondria around the ...