Increased extensin levels in Arabidopsis affect inflorescence stem thickening and height
نویسندگان
چکیده
منابع مشابه
Increased extensin levels in Arabidopsis affect inflorescence stem thickening and height.
Extensins are hydroxyproline-rich glycoproteins which are abundant in the cell walls of higher plants and whose precise function has been the subject of much speculation. In order to investigate this, transgenic A. thaliana plants were generated containing the Arabidopsis Atext1 extensin coding sequence under the transcriptional control of the strong constitutive CaMV 35S promoter. Northern ana...
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We developed an adequate method for the in vivo analysis of organelle dynamics in the gravity-perceptive cell (endodermis) of the Arabidopsis thaliana inflorescence stem, revealing behavior of amyloplasts and vacuolar membranes in those cells. Amyloplasts in the endodermis showed saltatory movements even before gravistimulation by reorientation, and these movements were confirmed as microfilame...
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ژورنال
عنوان ژورنال: Journal of Experimental Botany
سال: 2006
ISSN: 1460-2431,0022-0957
DOI: 10.1093/jxb/erj036