Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Anne-Marie Catesson"'
Autor:
Christian Cibert, Claudine Morvan, Brigitte Vian, Fabienne F. Ermel, Renée Goldberg, Anne-Marie Catesson, Marie-Laure Follet-Gueye
Publikováno v:
Planta. 210:732-740
The development of pectin structural features during the differentiation of cambial derivatives was investigated in aspen (Populus tremula L. x P. tremuloides Michx.) using biochemical and immunocytochemical methods. Comparisons were also made betwee
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie. 322:633-650
Following a general outline on the functioning of the cambium, the authors review the data acquired over the last 20 years. The interest is focused on: i) the ultrastructural characteristics of the two kinds of initials; ii) the early structural, met
Publikováno v:
Annals of Botany. 81:61-66
The silky hairs covering the whole surface of Lygeum spartum dispersal units are unicellular, unlignified epidermal structures whose length varies from 5 to 17 mm. The cell walls present a stratified texture after extraction of matrix material. Their
Publikováno v:
Annals of Botany. 79:505-515
A comparative histo-cytological study of compatible and incompatible pear/pear and pear/quince grafts, grown in a glasshouse, was carried out on unions collected from day 1 to day 22 after budding (DAB). Successive steps leading to the graft junction
Publikováno v:
Acta Horticulturae. :497-504
Autor:
Anne-Marie Catesson
Publikováno v:
International Journal of Plant Sciences. 155:251-261
The original features of cambial cells and their immediate derivatives are reviewed, with special focus on the recent progress resulting from cytological and biochemical approaches. In trees from the temperate zone, many seasonal changes can be corre
Pectin changes in samples containing poplar cambium and inner bark in relation to the seasonal cycle
Autor:
Nadia Bouchemal, Anne-Marie Catesson, Mathias Baïer, Catherine Hervé du Penhoat, Veronique Michon, Renée Goldberg, Michèle Liberman
Publikováno v:
Planta. 193:446-454
Biochemical changes occurring during the transition between meristematic activity and rest were studied in samples containing cambial cells and their phloem derivatives from Populus x euramericana. Uronic acids represented around 9% of the cell-wall
Publikováno v:
Annals of Botany. 72:547-550
The presence of endogenous H2O2 was demonstrated at the electron microscope level with the CeCl3 technique in lignifying cell walls of poplar. Reaction product was precisely located in the very same walls which could oxidize hydrogen donors in the ab
Publikováno v:
Phytochemistry. 33:759-763
Three groups of cationic peroxidases were isolated from mung bean hypocotyl cell walls. A single active protein with a native M r of 64 000 was present in the first fraction, two with native M r s of 52 and 85 000 in the second one and only one with
Publikováno v:
Acta Botanica Gallica
Acta Botanica Gallica, Taylor & Francis, 1993, 140 (4), pp.363-370
Acta Botanica Gallica, Taylor & Francis, 1993, 140 (4), pp.363-370
Summary The comparative histological study of compatible and incompatible pear/pear and pear/quince grafts shows, 22 days after grafting, the neocambium setting in a previously formed junction callus. The weakest continuity between the two neocambium