کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8625709 | 1568228 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mechanical signaling in plant morphogenesis
ترجمه فارسی عنوان
سیگنالینگ مکانیکی در مورفوژنز گیاهی
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شناسی تکاملی
چکیده انگلیسی
To control changes in shape during development, the molecular regulatory networks have to interact with the mechanical, structural components of the individual cells, in particular the cytoskeleton and the cell wall. A widely accepted hypothesis proposes that molecular regulation interferes with wall synthesis and stiffness, causing the wall polymers to yield to the internal turgor pressure. However, growth is not only the result of a rigid molecular program instructing the cells precisely what to do. Local differences in growth rates between neighboring cells generate mechanical constraints that can feed back on the regulatory networks and the cytoskeleton. A number of components involved in the perception of these constraints have been identified, although their precise function remains to be determined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Genetics & Development - Volume 51, August 2018, Pages 26-30
Journal: Current Opinion in Genetics & Development - Volume 51, August 2018, Pages 26-30
نویسندگان
Feng Zhao, Wenqian Chen, Jan Traas,