Zobrazeno 1 - 10
of 22
pro vyhledávání: '"C. E. J. Botha"'
Autor:
O. E. Ade-Ademilua, C. E. J. Botha
Publikováno v:
American Journal of Plant Physiology. 5:88-93
Publikováno v:
South African Journal of Botany. 70:249-254
The Russian wheat aphid ( Diuraphis noxia ) feeds preferentially from the phloem of longitudinal veins of non-resistant wheat leaves. The xenobiotic, 5,6-CFDA was applied to exposed leaf blade mesophyll cells in control and aphid-infested plants. In
Publikováno v:
American Journal of Botany. 84:1169-1178
We have used transmission electron microscopy to examine plasmodesmata of the charophycean green alga Chara zeylanica, and of the putatively early divergent bryophytes Monoclea gottschei (liverwort), Notothylas orbicularis (hornwort), and Sphagnum fi
Autor:
R. H. M. Cross, C. E. J. Botha
Publikováno v:
Physiologia Plantarum. 99:355-362
We investigated the phloem loading pathway in barley, by determining plasmodesmatal frequencies at the electron microscope level for both intermediate and small blade bundles of mature barley leaves. Lucifer yellow was injected intercellularly into b
Autor:
C. E. J. Botha
Publikováno v:
Frontiers in Plant Science
Frontiers in Plant Science, Vol 4 (2013)
Frontiers in Plant Science, Vol 4 (2013)
There is a large body of information relating to the ontogeny, development and the vasculature of eudicotyledonous leaves. However there is less information available concerning the vascular anatomy of monocotyledonous leaves. This is surprising, giv
Publikováno v:
Physiologia Plantarum. 94:391-398
Autor:
A. J. E. van Bel, C. E. J. Botha
Publikováno v:
Planta. 187:359-366
The use of plasmodesmatal frequency to correlate cell-cell symplastic transport capacity remains a contentious problem, as variation in cell shape, accurate determination of interface contact area between cell types, distribution (i.e. whether random
Autor:
C. E. J. Botha, R. H. M. Cross
Publikováno v:
Micron (Oxford, England : 1993). 31(6)
Whilst the structure of higher plant plasmodesmata was first described by Robards (1963. Desmotubule—a plasmodesmatal substructure. Nature 218, 784), and despite many subsequent intensive investigations, there is still much that remains unclear rel
Autor:
C. E. J. Botha, R. H. M. Cross
Publikováno v:
Plasmodesmata ISBN: 9783540651697
Robards’ paper in Nature, (1968a) entitled Desmotubule—a plasmodesmatal substructure started a debate which, some29 years later, remains largely unresolved. The concept of the desmotubule, its substructure, and its relationship to the other compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ffa6af45387454f1ba29841152e8080
https://doi.org/10.1007/978-3-642-60035-7_2
https://doi.org/10.1007/978-3-642-60035-7_2
Publikováno v:
Planta. 198(4)
Large, intermediate, and small bundles and contiguous tissues of the leaf blade of Hordeum tvulgare L. ‘Morex’ were examined with the transmission electron microscope to determine their cellular composition and the distribution and frequency of t