Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan
Orchid is an ornamental plants with high economic value. The excessive exploitation of orchids threatened or even endangered the species, especially those of the epiphytic orchids (Appendiculla sp., Calanthe vestita, and Bulbophyllum beccarii) in West Kalimantan. The discovery of the interaction bet...
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| Format: | Article |
| Language: | English |
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Indonesian Society for Microbiology
2016-04-01
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| Series: | Microbiology Indonesia |
| Subjects: | |
| Online Access: | https://jurnal.permi.or.id/index.php/mionline/article/view/367 |
| _version_ | 1828140934310658048 |
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| author | ROSA SURYANTINI REINE SUCI WULANDARI RINA SRI KASIAMDARI |
| author_facet | ROSA SURYANTINI REINE SUCI WULANDARI RINA SRI KASIAMDARI |
| author_sort | ROSA SURYANTINI |
| collection | DOAJ |
| description | Orchid is an ornamental plants with high economic value. The excessive exploitation of orchids threatened or even endangered the species, especially those of the epiphytic orchids (Appendiculla sp., Calanthe vestita, and Bulbophyllum beccarii) in West Kalimantan. The discovery of the interaction between orchids and mycorrhizal fungi raises the possibility of ex situ conservation of orchids and it will ensure the success of orchid conservation. Orchid mycorrhizal fungi belongs to the group of Rhizoctonia-like,in which comprised of different genus such as Ephulorhiza, Ceratoriza, and Tullasnela. So far, there is no report on the identit of orchid mycorrhiza associated with the epiphytic orchids in West Kalimantan. The purpose of this study was to identify Rhizoctonia-like associated with Appendiculata sp., Calanthe vestita, and Bulbophyllum beccarii roots in the forest of Raya Pasi and Gunung Bawang, West Kalimantan. The methods were isolation and identification of Rhizoctonia-like from healthy orchid's root based on their morphological characteristics (such as the colony colour, hyphal cell size, sclerotial, concentric circles and monilioid cell, number of nuclei per cell), observation of peloton in root tissue and grouping of isolates. Based on identification of orchid mycorrhiza on the roots of the three species of orchids from West Kalimantan, it was observed that Ceratorhiza sp. was associated with Appendiculla sp.,Ephuloriza sp. with C. vestita, and Tullasnela sp. with B. beccarii roots, respectively. This result is preliminary information and it is still need to be further studied, especially on the role of Rhizoctonia-liker as orchid mycorrhizal fungi in association with the epiphytic orchid for conservation. |
| first_indexed | 2024-04-11T19:16:59Z |
| format | Article |
| id | doaj.art-ac2717fa0cc647298c12745f14c5b292 |
| institution | Directory Open Access Journal |
| issn | 1978-3477 2087-8575 |
| language | English |
| last_indexed | 2024-04-11T19:16:59Z |
| publishDate | 2016-04-01 |
| publisher | Indonesian Society for Microbiology |
| record_format | Article |
| series | Microbiology Indonesia |
| spelling | doaj.art-ac2717fa0cc647298c12745f14c5b2922022-12-22T04:07:25ZengIndonesian Society for MicrobiologyMicrobiology Indonesia1978-34772087-85752016-04-019410.5454/mi.9.4.3Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West KalimantanROSA SURYANTINIREINE SUCI WULANDARIRINA SRI KASIAMDARIOrchid is an ornamental plants with high economic value. The excessive exploitation of orchids threatened or even endangered the species, especially those of the epiphytic orchids (Appendiculla sp., Calanthe vestita, and Bulbophyllum beccarii) in West Kalimantan. The discovery of the interaction between orchids and mycorrhizal fungi raises the possibility of ex situ conservation of orchids and it will ensure the success of orchid conservation. Orchid mycorrhizal fungi belongs to the group of Rhizoctonia-like,in which comprised of different genus such as Ephulorhiza, Ceratoriza, and Tullasnela. So far, there is no report on the identit of orchid mycorrhiza associated with the epiphytic orchids in West Kalimantan. The purpose of this study was to identify Rhizoctonia-like associated with Appendiculata sp., Calanthe vestita, and Bulbophyllum beccarii roots in the forest of Raya Pasi and Gunung Bawang, West Kalimantan. The methods were isolation and identification of Rhizoctonia-like from healthy orchid's root based on their morphological characteristics (such as the colony colour, hyphal cell size, sclerotial, concentric circles and monilioid cell, number of nuclei per cell), observation of peloton in root tissue and grouping of isolates. Based on identification of orchid mycorrhiza on the roots of the three species of orchids from West Kalimantan, it was observed that Ceratorhiza sp. was associated with Appendiculla sp.,Ephuloriza sp. with C. vestita, and Tullasnela sp. with B. beccarii roots, respectively. This result is preliminary information and it is still need to be further studied, especially on the role of Rhizoctonia-liker as orchid mycorrhizal fungi in association with the epiphytic orchid for conservation.https://jurnal.permi.or.id/index.php/mionline/article/view/367identificationmorphologyorchidorchid mycorrhizaeRhizoctonia-like |
| spellingShingle | ROSA SURYANTINI REINE SUCI WULANDARI RINA SRI KASIAMDARI Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan Microbiology Indonesia identification morphology orchid orchid mycorrhizae Rhizoctonia-like |
| title | Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan |
| title_full | Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan |
| title_fullStr | Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan |
| title_full_unstemmed | Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan |
| title_short | Orchid Mycorrhizal Fungi: Identification of Rhizoctonia from West Kalimantan |
| title_sort | orchid mycorrhizal fungi identification of rhizoctonia from west kalimantan |
| topic | identification morphology orchid orchid mycorrhizae Rhizoctonia-like |
| url | https://jurnal.permi.or.id/index.php/mionline/article/view/367 |
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