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ID109011
Property Volume of chloroplast occupied by starch
Organism Thale cress Arabidopsis thaliana
Value 15
Units %
Reference Crumpton-Taylor M, Grandison S, Png KM, Bushby AJ, Smith AM. Control of starch granule numbers in Arabidopsis chloroplasts. Plant Physiol. 2012 Feb158(2):905-16. doi: 10.1104/pp.111.186957. p.909 right column 2nd paragraph and p.912 left column 3rd paragraph
Reference PubMed ID 22135430
Method "Most observations and measurements of starch granules in leaves have been made on a transmission electron microscope (TEM) or light microscope images of sections through mesophyll cells." And flow cytometry
Comments "...starch occupied an average of 15% of the chloroplast volume...Although starch occupied approximately 15% of the volume of chloroplasts of both mature and immature leaves at the end of the day, and daily starch turnover was comparable, the chloroplasts of immature leaves contained more, smaller granules than those of mature leaves."
Entered By Uri M
Date Added May 02, 2013 8:57 AM
Date Edited May 12, 2013 8:24 AM
Version 1
Permalink http://bionumbers.hms.harvard.edu//bionumber.aspx?id=109011&ver=1
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