کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2050011 1074150 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel mutation in KNOPF uncovers the role of α-glucosidase I during post-embryonic development in Arabidopsis thaliana
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
A novel mutation in KNOPF uncovers the role of α-glucosidase I during post-embryonic development in Arabidopsis thaliana
چکیده انگلیسی

N-glycosylation is a common protein modification. Joining of polypeptide and carbohydrate elements into hybrid molecules provides an opportunity to fine-tune protein properties. However, the role of N-glycosylation on the development of multicellular organisms remains elusive. Here we report a hypomorphic allele of KNOPF/GLUCOSIDASE 1, which allows us to describe the effects of impaired α-glucosidase I on post-embryonic development of plants for the first time. This knf-101 mutation alters cell shape but does not affect cell arrangements, except for the patterning of specialized epidermal cells, delineating the significance of N-glycan processing during epidermal development in Arabidopsis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEBS Letters - Volume 582, Issue 15, 25 June 2008, Pages 2237–2241
نویسندگان
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