کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2046743 1073804 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Common regulatory themes in meristem development and whole-plant homeostasis
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
Common regulatory themes in meristem development and whole-plant homeostasis
چکیده انگلیسی

The maintenance of meristems throughout plant ontogeny allows the development of a diversity of structural forms from the same genetic base. Examination of the common and contrasting features of these meristems leads to the outline of common regulatory themes in meristem development. In particular, by including comparisons with embryogenesis research, we see that hormones and factors that are generally attributed roles in stress response, such as redox potential, carotenoids, flavonoids, brassinosteroids, jasmonic acid and ethylene, are emerging as major candidates for long-distance or short-distance signalling molecules in meristem development. In each case, hormone response appears to be influenced greatly by the developmental window or transition stage at which the meristem resides.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Plant Biology - Volume 10, Issue 1, February 2007, Pages 44–51
نویسندگان
, , , ,