Abstract:
:Autoradiographs of (22)Na-loaded bean (Phaseolus vulgaris L. cv. ;Brittle Wax') leaf slices showed that most of the tracer was concentrated in vascular tissue. Rubidium-86 was uniformly distributed in slices that had been incubated in darkness; after incubation in the light many small dark spots appeared on the autoradiographs, apparently corresponding with the stomata. Autoradiographs of (42)K-loaded slices showed a rather uniform distribution of the tracer, whether the slices had been incubated in light or in darkness.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Jacoby Bdoi
10.1104/pp.55.6.978subject
Has Abstractpub_date
1975-06-01 00:00:00pages
978-81issue
6eissn
0032-0889issn
1532-2548journal_volume
55pub_type
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