Phytoremediation of Sr2+ and its influence on the growth, Ca2+ and solasodine content of shoot cultures of
Solanum laciniatum |
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| Authors: | Sugijanto Kartosentono Ana Nuraida Gunawan Indrayanto Noor Cholies Zaini |
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| Institution: | (1) Laboratories of Pharmaceutical Biotechnology, Indonesia;(2) Phytochemistry, Faculty of Pharmacy, Airlangga University, Jl. Dharmawangsa Dalam, Surabaya, 60286, Indonesia |
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| Abstract: | Shoot cultures of Solanum laciniatum were able to remediate Sr2+ contained in the media (25–200 mg l–1) and to accumulate Sr2+ up to 0.13% in the biomass. The growth of these shoot cultures remained good. Sr2+ at 50 and 100 mg l–1 caused the vascular system of the stem to develop outwards with an increase of solasodine content 1.6 and 1.4 fold, respectively. A decrease of Ca2+ content of 16% was observed at Sr2+ 100 and 200 mg l–1. |
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| Keywords: | calcium phytoremediation Solanum laciniatum solasodine strontium |
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