Akses terbuka Jurnal SINTA 1
PHYSIOLOGICAL AND METABOLOMIC APPROACH FROM DIFFERENT ACCESSIONS OF MULBERRY TREATED WITH SALT STRESS IN INDONESIA
BIOTROPIA · Vol. 33 No. 3 (2026) · hlm. 464–473
- ISSN
- 1907-770X, 0215-6334
- Terbit
- 2026-08-13
- Penerbit
- SEAMEO BIOTROP
- Bahasa
- en
Abstrak
ARTICLE HIGHLIGHTS- Information on salinity-tolerant mulberry accessions is currently unavailable. This research reveals the discovery of salinity-tolerant mulberry accessions from the exploration of various mulberry accessions in Indonesia.- Salinity-tolerant mulberry accessions can be utilized for sustainable development and biodiversity conservation.- Salinity stress treatment is known to increase secondary metabolites in mulberry plants.- Profiling of secondary metabolites in mulberry plants in response to salinity stress is known.- The integration of metabolomics and ecophysiology offers a new perspective on how plants adapt to stress.ABSTRACTLand salinity in Indonesia continues to increase, therefore research is needed to obtain saline-resistant plants such as mulberries. Mulberry plants are well recognized for their resilience to various abiotic stresses, including salinity. This study aimed to identify tolerant accessions to salinity stress, in accordance with their growth characteristics, and to examine the alterations in secondary metabolites as a reaction to salt stress. The experiment was designed using a factorial randomized block design, which included seven mulberry accessions, identified as MB1 through MB7, and varying NaCl concentrations of 0% (control), 0.2%, 0.3%, and 0.4%. The study’s results showed that MB2-3 accession tolerates high salinity stress by accumulating proline, flavonoid compounds, phenolic and dissolved sugars, as well as secondary metabolites, with increasing NaCl concentration. Based on the results of UHPLC-Q-Orbitrap HRMS analysis of mulberry leaf extract, 100 selected metabolites were obtained. The heat map results showed metabolic substances such as phenylpropanoids, organic acids, lipids, and carbohydrates increased in response to salinity stress. The integration of metabolomics and ecophysiology called ecophysiolomics offers a new perspective on how plants adapt to stress. By analyzing the involvement of metabolites that facilitate tolerance to salinity stress, we can gain a valuable understanding of how mulberry plants endure this environmental challenge..
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- IPB University
- Syarif Hidayatullah State Islamic University Jakarta
- University of Göttingen
- Atma Jaya Catholic University of Indonesia
- University of Hawaiʻi at Mānoa
- State University of Jakarta
- Universitas Islam Negeri Alauddin Makassar
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| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Aryani Sismin Satyaningtijas | IPB University | 5 |
| La Ode Sumarlin | Syarif Hidayatullah State Islamic University Jakarta | 4 |
| Sulistijorini Sulistijorini | IPB University | 3 |
| Nampiah Sukarno | IPB University | 3 |
| Diah Ratnadewi | IPB University | 2 |
| Iswandi Anas | IPB University | 2 |
| Dyah Iswantini | IPB University | 2 |
| Mashuri Waite | University of Hawaiʻi at Mānoa | 2 |
| Wendi Nurul Fadillah | IPB University | 2 |
| Novriyandi Hanif | IPB University | 2 |
| Sasya Samhita | University of Göttingen | 2 |
| Hajar Hajar | Afiliasi tidak diketahui | 2 |
| Meyliana Wulandari | State University of Jakarta | 2 |
| Subaryanti Subaryanti | IPB University | 2 |
| Dyah Iswantini | IPB University | 2 |
| Resti Wahyuni | Afiliasi tidak diketahui | 1 |
| Syamsul Falah | IPB University | 1 |
| Sonya Tobing | IPB University | 1 |
| Nisa Rachmania | IPB University | 1 |
| Melisnawati H. Angio | National Research and Innovation Agency | 1 |
| Selis Meriem | Universitas Islam Negeri Alauddin Makassar | 1 |
| Evi Muliyah | Syarif Hidayatullah State Islamic University Jakarta | 1 |
| Dorly Dorly | Afiliasi tidak diketahui | 1 |
| Darius Rupa | Afiliasi tidak diketahui | 1 |
| Sudarsono Sudarsono | IPB University | 1 |
| Edi Guhardja | IPB University | 1 |
| Ibnul Qayim | IPB University | 1 |
| Soekisman Tjitrosemito | Southeast Asian Regional Centre for Tropical Biology | 1 |
| Christoph Leuschner | University of Göttingen | 1 |
| Nisa Rachmania Mubarik | IPB University | 1 |
| Angelia Rezty Fitriani Situmorang | IPB University | 1 |
| Miftahudin Miftahudin | IPB University | 1 |
| Violita Violita | IPB University | 1 |
| Yulin Lestari | IPB University | 1 |
| Budi Wirawan | IPB University | 1 |
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