Ratih Restiani (2024) RESPON PERTUMBUHAN DAN TOLERANSI KALUS TALINUM PANICULATUM TERHADAP CEKAMAN LOGAM BERAT KROM (CR). JURNAL BIOLOGI PAPUA, 16 (1). pp. 71-78. ISSN 2503-0450
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Abstract
The escalating chromium (Cr) heavy metal contamination necessitates effective remediation strategies like phytoremediation. Selecting chromium-tolerant plant species is crucial for successful phytoremediation, achievable through in vitro culture to induce somaclonal variations with resistance traits. Talinum paniculatum, an ornamental plant with robust roots and stress resilience, is a promising candidate for chromium tolerance studies. This research assesses T. paniculatum callus response to chromium stress, focusing on growth and tolerance indices. Results demonstrate the callus's resilience to increasing Cr concentrations, reflected in biomass increase (0.117–0.150 g) and a high tolerance index (TI) of 77.78–100%. Structural integrity and color remained stable throughout the study period, underscoring T. paniculatum's potential for chromium phytoremediation.
Item Type: | Article |
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Uncontrolled Keywords: | biomass; callus, Cr, phytoremediation, Tolerance Index |
Subjects: | Q Ilmu Pengetahuan > QH Sejarah Alam > QH301 Biologi |
Divisions: | Fakultas Bioteknologi |
Depositing User: | Beatrix Stefany |
Date Deposited: | 26 Sep 2024 03:11 |
Last Modified: | 26 Sep 2024 03:11 |
URI: | http://katalog.ukdw.ac.id/id/eprint/9449 |
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