منابع مشابه
PxdA helps peroxisomes hitch a ride
< a d d a r t t y p e = " r e l " d o i = " 1 0. 1 0 8 3 / j c b. 2 0 1 5 1 2 0 2 0 " > Salogiannis et al.< / a d d a r t > identify a linker protein that helps peroxisomes hitchhike through the cell on early endosomes. In most eukaryotic cells, organelles and other cargoes move through the cytoplasm along microtubules, using specifi c adaptor molecules to recruit microtubule-based motor protei...
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questions. Why, for example, did the two analytical approaches taken by Lander et al. [8] (a general linear model and a circuit model) come to opposing conclusions?Whichmechanismsmake one hostile habitat, clear-fells, act as a barrier, while the hostile pine plantations enhanced connectivity? Andhowmight theCirce principle apply to the main pollinator taxon, bees (Hymenoptera: Apiformes), which...
متن کاملPeroxisomes move by hitchhiking on early endosomes using the novel linker protein PxdA
Eukaryotic cells use microtubule-based intracellular transport for the delivery of many subcellular cargos, including organelles. The canonical view of organelle transport is that organelles directly recruit molecular motors via cargo-specific adaptors. In contrast with this view, we show here that peroxisomes move by hitchhiking on early endosomes, an organelle that directly recruits the trans...
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The problem of genetic hitch-hiking in a geographically subdivided population is analysed under the assumption that migration rates among populations are relatively small compared with the selection coefficient for a newly arising advantageous allele. The approximate method used in the paper is valid when the number of emigrants per generation (Nm) is less than one. The approximate analysis sho...
متن کاملA fat ride
JCB • VOLUME 169 • NUMBER 4 • 2005 550 A fat ride he Wingless (Wg) and Hedgehog (Hh) morphogens spread beween cells by catching a ride on lipoprotein particles, say Daniela Panáková, Hein Sprong, Christoph Thiele, Suzanne Eaton, and colleagues (Max Planck, Dresden, Germany). The group had earlier spotted unidentified intercellular signaling particles that they dubbed argosomes. Argosomes are no...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2016
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.2123iti1