13-P010 Auxin in the control of the development of the brown alga Ectocarpus siliculosus
نویسندگان
چکیده
cate that Shh signalling controls Laminin gene expression, a critical step in the formation of the myotomal basement membrane, and that Laminin-111 has specific and essential role in myotomal basement membrane assembly. Together, our data reveal a novel role for Shh signalling in the control of basement membrane assembly and provide a framework for understanding the complex interactions between extra-cellular matrix and intercellular signalling.
منابع مشابه
Auxin metabolism and function in the multicellular brown alga Ectocarpus siliculosus.
Ectocarpus siliculosus is a small brown alga that has recently been developed as a genetic model. Its thallus is filamentous, initially organized as a main primary filament composed of elongated cells and round cells, from which branches differentiate. Modeling of its early development suggests the involvement of very local positional information mediated by cell-cell recognition. However, this...
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ورودعنوان ژورنال:
- Mechanisms of Development
دوره 126 شماره
صفحات -
تاریخ انتشار 2009