A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.)
Plant improvement through in vitro culture and genetic engineering is a significant aspect of breeding programs aimed at producing disease‐resistant cultivars of disease‐prone red chili (Capsicum annuum L.). However, the Capsicum genus is recalcitrant to genetic transformation and in vitro regenerat...
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Universitas Gadjah Mada, Yogyakarta
2024-12-01
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| Series: | Indonesian Journal of Biotechnology |
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| Online Access: | https://jurnal.ugm.ac.id/ijbiotech/article/view/94653 |
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| author | Anti Damayanti Hamdani Syarul Nugroho Rizkita Rachmi Esyanti Ahmad Faizal Sony Suhandono |
| author_facet | Anti Damayanti Hamdani Syarul Nugroho Rizkita Rachmi Esyanti Ahmad Faizal Sony Suhandono |
| author_sort | Anti Damayanti Hamdani |
| collection | DOAJ |
| description | Plant improvement through in vitro culture and genetic engineering is a significant aspect of breeding programs aimed at producing disease‐resistant cultivars of disease‐prone red chili (Capsicum annuum L.). However, the Capsicum genus is recalcitrant to genetic transformation and in vitro regeneration. Moreover, developing a universal transformation protocol is difficult due to its highly genotype‐dependent nature. Therefore, this study aimed to develop an Agrobacterium‐mediated in planta transformation method applicable to various red chili cultivars. Two open‐pollinated varieties, Tanjung 2 and Ciko, were subjected to transformation. The young seedlings were immersed in transformation medium containing Agrobacterium tumefaciens strain GV3101 harboring the binary vector pCAMBIA1301, which carries the β‐glucuronidase (GUS) gene. GUS histochemical analysis revealed that all the primary transformants of Tanjung 2 and Ciko were identified as chimeric. The average staining in the body of the seedlings was 88.63 + 26.33% in Tanjung 2, and 90.65 + 16.77% in the Ciko variety. More than 50% of the seedlings continued to express GUS in their shoot areas 10 days after Agrobacterium infection, indicating the possibility of transgene inheritance in the following generation. The in planta transformation approach is notably genotype independent, making it a promising standard transformation protocol for different red chili varieties. |
| format | Article |
| id | doaj-art-0137f9f9ec8045cea0e3be66a901ff5f |
| institution | OA Journals |
| issn | 0853-8654 2089-2241 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Universitas Gadjah Mada, Yogyakarta |
| record_format | Article |
| series | Indonesian Journal of Biotechnology |
| spelling | doaj-art-0137f9f9ec8045cea0e3be66a901ff5f2025-08-20T02:16:49ZengUniversitas Gadjah Mada, YogyakartaIndonesian Journal of Biotechnology0853-86542089-22412024-12-0129421322010.22146/ijbiotech.9465337005A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.)Anti Damayanti Hamdani0Syarul Nugroho1Rizkita Rachmi Esyanti2Ahmad Faizal3Sony Suhandono4Doctoral Program of Biology, School of Life Sciences and Technology, Institut Teknologi Bandung, 40132 Bandung, Indonesia; Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri Sunan Kalijaga, 55281 DI Yogyakarta, IndonesiaMaster Program of Biology, School of Life Sciences and Technology, Institut Teknologi Bandung, 40132 Bandung, IndonesiaSchool of Life Sciences and Technology, Institut Teknologi Bandung, 40132 Bandung, IndonesiaSchool of Life Sciences and Technology, Institut Teknologi Bandung, 40132 Bandung, IndonesiaSchool of Life Sciences and Technology, Institut Teknologi Bandung, 40132 Bandung, IndonesiaPlant improvement through in vitro culture and genetic engineering is a significant aspect of breeding programs aimed at producing disease‐resistant cultivars of disease‐prone red chili (Capsicum annuum L.). However, the Capsicum genus is recalcitrant to genetic transformation and in vitro regeneration. Moreover, developing a universal transformation protocol is difficult due to its highly genotype‐dependent nature. Therefore, this study aimed to develop an Agrobacterium‐mediated in planta transformation method applicable to various red chili cultivars. Two open‐pollinated varieties, Tanjung 2 and Ciko, were subjected to transformation. The young seedlings were immersed in transformation medium containing Agrobacterium tumefaciens strain GV3101 harboring the binary vector pCAMBIA1301, which carries the β‐glucuronidase (GUS) gene. GUS histochemical analysis revealed that all the primary transformants of Tanjung 2 and Ciko were identified as chimeric. The average staining in the body of the seedlings was 88.63 + 26.33% in Tanjung 2, and 90.65 + 16.77% in the Ciko variety. More than 50% of the seedlings continued to express GUS in their shoot areas 10 days after Agrobacterium infection, indicating the possibility of transgene inheritance in the following generation. The in planta transformation approach is notably genotype independent, making it a promising standard transformation protocol for different red chili varieties.https://jurnal.ugm.ac.id/ijbiotech/article/view/94653cikogus stainingin planta transformationred chilitanjung 2 |
| spellingShingle | Anti Damayanti Hamdani Syarul Nugroho Rizkita Rachmi Esyanti Ahmad Faizal Sony Suhandono A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.) Indonesian Journal of Biotechnology ciko gus staining in planta transformation red chili tanjung 2 |
| title | A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.) |
| title_full | A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.) |
| title_fullStr | A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.) |
| title_full_unstemmed | A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.) |
| title_short | A robust in planta Agrobacterium‐mediated transformation in red chili (Capsicum annuum L.) |
| title_sort | robust in planta agrobacterium mediated transformation in red chili capsicum annuum l |
| topic | ciko gus staining in planta transformation red chili tanjung 2 |
| url | https://jurnal.ugm.ac.id/ijbiotech/article/view/94653 |
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