Propidium iodide competes with Ca(2+) to label pectin in pollen tubes and Arabidopsis root hairs
Propidium iodide competes with Ca(2+) to label pectin in pollen tubes and Arabidopsis root hairs
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United States
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Language
English
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United States
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We have used propidium iodide (PI) to investigate the dynamic properties of the primary cell wall at the apex of Arabidopsis (Arabidopsis thaliana) root hairs and pollen tubes and in lily (Lilium formosanum) pollen tubes. Our results show that in root hairs, as in pollen tubes, oscillatory peaks in PI fluorescence precede growth rate oscillations....
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Full title
Propidium iodide competes with Ca(2+) to label pectin in pollen tubes and Arabidopsis root hairs
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TN_cdi_proquest_miscellaneous_887757042
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_887757042
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E-ISSN
1532-2548
DOI
10.1104/pp.111.182196
