| # | Document title | Authors | Year | Source | Cited by |
| 1 | Micropropagation of the Thai orchid Grammatophyllum speciosum blume | Sopalun K., Thammasiri K., Ishikawa K. | 2010 | Plant Cell, Tissue and Organ Culture
101(2),pp. 143-150 | 46 |
| 2 | A record of Muscodor albus, an endophyte from Myristica fragrans in Thailand | Sopalun K., Strobel G., Hess W., Worapong J. | 2003 | Mycotaxon
88,pp. 239-247 | 33 |
| 3 | Vitrification-based cryopreservation of Grammatophyllum speciosum protocorms | Sopalun K., Thammasiri K., Ishikawa K. | 2010 | Cryo-Letters
31(4),pp. 347-357 | 32 |
| 4 | The chemical composition, antifungal, antioxidant and antimutagenicity properties of bioactive compounds from fungal endophytes associated with Thai orchids | Bungtongdee N., Sopalun K., Laosripaiboon W., Iamtham S., Iamtham S., Iamtham S. | 2019 | Journal of Phytopathology
167(1),pp. 56-64 | 30 |
| 5 | Isolation and screening of extracellular enzymatic activity of endophytic fungi isolated from Thai orchids | Sopalun K., Iamtham S., Iamtham S., Iamtham S. | 2020 | South African Journal of Botany
134,pp. 273-279 | 29 |
| 6 | Biological potential and chemical composition of bioactive compounds from endophytic fungi associated with thai mangrove plants | Sopalun K., Laosripaiboon W., Wachirachaikarn A., Iamtham S. | 2021 | South African Journal of Botany
141,pp. 66-76 | 14 |
| 7 | Effects of chitosan as the growth stimulator for Grammatophyllum speciosum in vitro culture | Sopalun K., Thammasiri K., Ishikawa K. | 2010 | World Academy of Science, Engineering and Technology
71,pp. 449-451 | 3 |
| 8 | Micropropagation of Dendrobium cruentum Rchb. f., a rare Thai orchid species | Sangdum S., Thammasiri K., Chuenboonngarm N., Sopalun K. | 2017 | Acta Horticulturae
1167,pp. 69-74 | 3 |
| 9 | Evaluation and optimization of pectinase production by endophytic fungi isolated from thai orchids using agrowaste medium | Sopalun K., Iamtham S. | 2020 | Journal of the International Society for Southeast Asian Agricultural Sciences
26(2),pp. 86-98 | 1 |