Akses terbuka Jurnal SINTA 1
Orchid‐associated endophytic Bacillus mediates Fusarium suppression and promotes in vitro regeneration of banana plantlets via culture supernatant
Indonesian Journal of Biotechnology · Vol. 30 No. 4 (2025) · hlm. 236–246
- ISSN
- 2089-2241, 0853-8654
- Terbit
- 2025-12-31
- Penerbit
- Universitas Gadjah Mada
- Bahasa
- eng
Abstrak
The application of Fusarium‐antagonistic endophytic bacteria with plant growth‐promoting traits offers an effective method to enhance the success of banana plantlet tissue culture while combating Fusarium wilt disease caused by Fusarium oxysporum f.sp. cubense Tropical Race 4 (FocTR4) (VCG 01213). This study evaluates the endophytic bacterium AP3311, isolated from healthy banana roots in direct association with orchid roots. AP3311 exhibited strong antagonism toward FocTR4, hyphal colonization ability, and multiple growth‐promoting activities, including phosphate solubilization, nitrogen fixation and auxin production. 16S rRNA gene sequencing identified that AP3311 belongs to the genus Bacillus, while metabarcoding analysis revealed that Bacillus species dominate the root microbiomes of both bananas and orchids. The bacterial supernatants stimulated root development and leaf growth in vitro. Metabolomic profiling indicated that antimicrobial compounds, together with plant growth regulators, promoted both root and shoot growth. Overall, the research demonstrates that Bacillus sp. AP3311 and its supernatants are valuable components in banana tissue culture, providing the dual benefits of plant growth promotion and effective disease control.
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- Universitas Gadjah Mada
- National Research and Innovation Agency
- Tokyo University of Agriculture
- Institut Pertanian Stiper
- Universitas Muhammadiyah Pontianak
- Universitas Islam Negeri Sultan Maulana Hasanuddin Banten
- Organisasi berbeda
- Organisasi sama
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Rina Sri Kasiamdari | Universitas Gadjah Mada | 5 |
| Endang Semiarti | Universitas Gadjah Mada | 5 |
| Ardaning Nuriliani | Universitas Gadjah Mada | 4 |
| Tri Rini Nuringtyas | Universitas Gadjah Mada | 4 |
| Arif Muazam | Universitas Gadjah Mada | 3 |
| Setyorini Widyayanti | National Research and Innovation Agency | 3 |
| Langkah Sembiring | Universitas Gadjah Mada | 3 |
| Didik Indradewa | Universitas Gadjah Mada | 3 |
| Arif Wibowo | Universitas Gadjah Mada | 3 |
| Tri Joko | Universitas Gadjah Mada | 3 |
| Alan Soffan | Universitas Gadjah Mada | 3 |
| Eko Agus Suyono | Universitas Gadjah Mada | 3 |
| Endah Retnaningrum | Universitas Gadjah Mada | 3 |
| Woro Anindito Sri Tunjung | Universitas Gadjah Mada | 3 |
| Purnomo Purnomo | Universitas Gadjah Mada | 2 |
| Adib Fakhruddin Yusuf | Universitas Gadjah Mada | 2 |
| Purnomo Purnomo | Universitas Gadjah Mada | 2 |
| Ganies Riza Aristya | Universitas Gadjah Mada | 2 |
| Tuty Arisuryanti | Universitas Gadjah Mada | 2 |
| Yudhistira Nugraha | National Research and Innovation Agency | 2 |
| Kristamtini Kristamtini | National Research and Innovation Agency | 2 |
| Keiko T. Natsuaki | Tokyo University of Agriculture | 2 |
| Charlie Ester de Fretes | National Research and Innovation Agency | 2 |
| Fitri Nadifah | Universitas Gadjah Mada | 2 |
| Radhiyah Mardhiyah Hamid | Universitas Gadjah Mada | 2 |
| Rifqi Zahroh Janatunaim | Universitas Gadjah Mada | 2 |
| Rarastoeti Pratiwi | Universitas Gadjah Mada | 2 |
| Ari Indrianto | Universitas Gadjah Mada | 2 |
| Donny Widianto | Universitas Gadjah Mada | 2 |
| Alfino Sebastian | Universitas Gadjah Mada | 2 |
| Wahyu Aristyaning Putri | Universitas Gadjah Mada | 2 |
| Hanum Mukti Rahayu | Universitas Muhammadiyah Pontianak | 2 |
| Anis Uswatun Khasanah | Universitas Islam Negeri Sultan Maulana Hasanuddin Banten | 2 |
| Yuni Sine | Universitas Gadjah Mada | 2 |
| Yohana Theresia Maria Astuti | Institut Pertanian Stiper | 2 |
| Diah Rachmawati | Universitas Gadjah Mada | 2 |
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