Methyl jasmonate stimulates the formation and the accumulation of anthocyanin in <Emphasis Type="Italic">Kalanchoe blossfeldiana</Emphasis> |
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| Authors: | Marian Saniewski Marcin Horbowicz Jerzy Puchalski Junichi Ueda |
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| Institution: | (1) Research Institute of Pomology and Floriculture, Pomologiczna 18, 96-100 Skierniewice, Poland;(2) Research Institute of Vegetable Crops, Konstytucji 3 Maja 1/3, 96-100 Skierniewice, Poland;(3) Botanical Garden - Center for Biological Diversity Conservation of the Polish Academy of Sciences, Prawdziwka 2, 02-973 Warszawa, Poland;(4) College of Integrated Arts and Sciences, Osaka Prefecture University, 1-1 Gakuen-cho, 599-8531 Sakai, Osaka, Japan |
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| Abstract: | Methyl jasmonate (JA-Me) at concentrations of 0.1, 0.5 and 1.0 % (w/w) greatly stimulated anthocyanins accumulation in shoots
of young plants of Kalanchoe blossfeldiana when it was applied around the stem as a lanolin paste. Stimulatory effect of JA-Me was evidently observed as early as two
days after treatment. Anthocyanins were formed in the main and lateral shoots, including petioles, both below and above portions
of the treatment. When leaves were removed from the plant, almost no anthocyanin formation was observed. It should be mentioned
that leaves are necessary for the anthocyanin accumulation in stems induced by JA-Me. |
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| Keywords: | Kalanchoe blossfeldiana methyl jasmonate anthocyanins |
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