Invertase-nanogold clusters decorated plant membranes for fluorescence-based sucrose sensor
نویسندگان
چکیده
منابع مشابه
Invertase-nanogold clusters decorated plant membranes for fluorescence-based sucrose sensor
In the present study, invertase-mediated nanogold clusters were synthesized on onion membranes, and their application for sucrose biosensor fabrication was investigated. Transmission electron microscopy revealed free nanoparticles of various sizes (diameter ~5 to 50 nm) along with clusters of nanogold (~95 to 200 nm) on the surface of inner epidermal membranes of onions (Allium cepa L.). Most o...
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Vascular bundles were isolated from grapefruit (Citrus paradisi Macf.) during periods of rapid sucrose translocation into fruit. Invertase and sucrose synthase activities were assayed in these strands and compared with immediately adjacent tissues (inner most peel and segment epidermis) and phloem-free juice sacs during four growing seasons. Although sucrose synthase was present in sink cells, ...
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ژورنال
عنوان ژورنال: Journal of Nanobiotechnology
سال: 2015
ISSN: 1477-3155
DOI: 10.1186/s12951-015-0089-1