Direct Measurement of Sieve Tube Turgor Pressure Using Severed Aphid Stylets 1
AUTOR(ES)
Wright, John P.
RESUMO
Turgor pressure in individual sieve tubes was measured directly by gluing capillary micromanometers over exuding aphid stylets with cyanoac-rylate adhesive. Pressures of up to 10 bars were measured in sieve tubes of Salix babylonica, with an estimated accuracy of ± 0.3 bars or better.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=440496Documentos Relacionados
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