Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Marie-Odile Desbiez"'
Publikováno v:
Journal of Experimental Botany. 47:831-836
It has previously been shown that cotyledonary pricks induced modifications of ion levels (H + and K + ) in hypocotyl cells of Bidens pilosa. These modifications differed according to the light quality : H + levels increased and K + levels decreased
Autor:
Olivier Pichon, Marie-Odile Desbiez
Publikováno v:
Physiologia Plantarum. 92:261-265
Publikováno v:
Canadian Journal of Botany. 70:1087-1092
The precedence of one cotyledonary bud over another, as a result of the removal of one of the cotyledons, can be measured quantitatively using the precedence index, g. When g tends towards +1, it is the bud opposite to the deleted cotyledon that take
Publikováno v:
Plant Physiology. 72:522-525
Rubbing internodes of Bryonia dioica plants reduced their ethylene production but increased their capacity to convert 1-aminocyclopropane-1-carboxylic acid (ACC) to ethylene. These results were explained by the previously shown rubbing-induced decrea
Publikováno v:
Plant Science. 40:7-11
Pretreatment of young Bidens pilosus plants with lithium (Li), aminoethoxyvinylglycine (AVG) or cobalt (Co) prevents the cotyledonary pricking-induced growth inhibition of the hypocotyl. The effect is correlated with parallel prevention of the pricki
Publikováno v:
Journal of Experimental Botany. 31:771-776
Autor:
Marie Odile Desbiez
Publikováno v:
Biologia Plantarum. 13:375-382
Pricking one of the cotyledons of aBidens pilosus L. (var.radiatus) seedling decapitated just above the cotyledons four times in succession induces after one minute the dominance of buds on the unaffected side. Propichnuti jedne z děloh kliěni rost
Autor:
Marie-Odile Desbiez
Publikováno v:
Zeitschrift für Pflanzenphysiologie. 69:174-180
Summary Pricking one of the cotyledons of a decapitated Bidens pilosus L. seedling induces after a few minutes the inhibition of the axillary bud on this side. The same result is obtained with an one-side application of KCl or NaCl. Pricking promotes
Publikováno v:
Plant physiology. 68(1)
Pricking one cotyledon of young Bidens pilosus plants induces rapid inhibition of hypocotyl growth, essentially in its middle portion. Analysis of soluble peroxidases indicates rapid changes (increase of activity) in basic isoenzymes followed by more
Autor:
Marie-Odile Desbiez
Publikováno v:
Planta. 100(4)
Application of various growth substances to seedlings of Bidens with an inhibitory cotyledon causes a cotyledonary correlative stimulation. At the same time, if we measure the influence of these substances on the growth rate of the buds during the ex