Myxobacteria, Polarity, and Multicellular Morphogenesis
نویسندگان
چکیده
منابع مشابه
Myxobacteria, polarity, and multicellular morphogenesis.
Myxobacteria are renowned for the ability to sporulate within fruiting bodies whose shapes are species-specific. The capacity to build those multicellular structures arises from the ability of M. xanthus to organize high cell-density swarms, in which the cells tend to be aligned with each other while constantly in motion. The intrinsic polarity of rod-shaped cells lays the foundation, and each ...
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Many aspects of metazoan morphogenesis find parallels in the communal behavior of microorganisms. The cellular slime mold D. discoideum has long provided a metaphor for multicellular embryogenesis. However, the spatial patterns in D.d. colonies are generated by an intercellular communication system based on diffusible morphogens, whereas the interactions between embryonic cells are more often m...
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ژورنال
عنوان ژورنال: Cold Spring Harbor Perspectives in Biology
سال: 2010
ISSN: 1943-0264
DOI: 10.1101/cshperspect.a000380