%0 Journal Article %1 Canny_88 %A Canny, M. J. %D 1988 %J Australian Journal of Plant Physiology %K anatomy, bibtex-import, citeulikeExport grass, papercopy %P 541--55 %T Water pathways in wheat leaves. IV The interpretation of images of a fluorescent apoplastic tracer %V 15

@article{Canny_88, added-at = {2019-03-31T01:14:40.000+0100}, author = {Canny, M. J.}, biburl = {https://www.bibsonomy.org/bibtex/205f5503f515ec315840be4c16daf85e5/dianella}, citeulike-article-id = {1523637}, comment = {(private-note)Sulforhodamine G moves within cell walls in restricted paths less than 200nm wide "nanopaths" "highest fluorescence was found at the MS-parenchyma sheath border on the xylem side. Was shown to be due not to the minding of the tracer to the wall but to the generation of a very high concentration of SR there by the separation of the water from the solute. This separation cannot be evaporative but must be osmotic and is presented as evidence of a major symplastic water movement starting at the parenchuma sheath cell membrane. THe main resistance to water loss from the veins is at the mestome sheath and appears to be controlled by the suberised lamellae." Phase dark lines. The tracer isn't travelling through the whole cell wall but rather though nanopaths. Mysterious passage of SR through MS. Fluorescence was on the outside of these cells. Lateral veins showed different patterns of fluorescence to intermediate veins ie no such fluorescence in the radial walls of the MS}, interhash = {7c6ae44031340733b4f135edbe29070a}, intrahash = {05f5503f515ec315840be4c16daf85e5}, journal = {Australian Journal of Plant Physiology}, keywords = {anatomy, bibtex-import, citeulikeExport grass, papercopy}, pages = {541--55}, posted-at = {2007-07-31 06:12:43}, priority = {0}, timestamp = {2019-03-31T01:16:26.000+0100}, title = {{Water pathways in wheat leaves. IV The interpretation of images of a fluorescent apoplastic tracer}}, volume = 15, year = 1988 }