Nauka Przyroda Technologie

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2015 volume 9 issue 1, #14 DOI: 10.17306/J.NPT.2015.1.14
Dariusz Kulus
Micropropagation of Kalanchoe tubiflora (Harvey) Hamet
Summary.

Kalanchoe tubiflora (Harvey) Hamet is a succulent plant native to Madagascar. Due to its unique morphology, it is a popular ornamental species. However, owing to some valuable metabolites it can also be used in tumor suppression. The present work describes a simple propagation method of K. tubiflora. The stem fragments of K. tubiflora were disinfected with the following sodium hypochlorite concentrations: 0.2% (for 10 or 20 min), 0.4% (10 or 20 min) and 0.6% (10 or 20 min). Next the single-node explants were inoculated on a hormone-free MS medium. The produced plants were transferred to soil and grown in a greenhouse. The applied disinfection procedures were successful. The regeneration of propagules was observed. The average number of new microshoots produced from one explant varied from about 20 to even 52. All microshoots regenerated adventitious roots without transferring them to a rooting medium. The plantlets were successfully acclimatized and continued their growth in the greenhouse.

Key words: acclimatization, caulogenesis, disinfection, in vitro culture, organogenesis, rooting, single-nodes, succulents
PDFFull text available in English in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom9/zeszyt1/art_14.pdf

DOI: 10.17306/J.NPT.2015.1.14

For citation:

MLA Kulus, Dariusz. "Micropropagation of Kalanchoe tubiflora (Harvey) Hamet." Nauka Przyr. Technol. 9.1 (2015): #14. DOI: 10.17306/J.NPT.2015.1.14
APA Dariusz Kulus (2015). Micropropagation of Kalanchoe tubiflora (Harvey) Hamet. Nauka Przyr. Technol. 9 (1), #14 DOI: 10.17306/J.NPT.2015.1.14
ISO 690 KULUS, Dariusz. Micropropagation of Kalanchoe tubiflora (Harvey) Hamet. Nauka Przyr. Technol., 2015, 9.1: #14. DOI: 10.17306/J.NPT.2015.1.14
Corresponding address:
Dariusz Kulus
Katedra Roślin Ozdobnych i Warzywnych
Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy
ul. Bernardyńska 6
85-029 Bydgoszcz
Poland
e-mail: dkulus@gmail.com
Accepted for print: 24.10.2014