Holotype:
THAILAND, Khon Kaen Province, Phu Wiang National Park, 7 Jun. 2018, W. Himaman, P. Jangsantear, B. Sakolrak, holotype BBH 44153, ex-type living culture TBRC 9709.
Habitat:
Buried in the soil.
Host:
On larva of Elateridae (Coleoptera).
Description:
Stroma arising from head region of Coleoptera larva. Fertile head globose to subglobose, 4-8 × 4-7 mm, light brown when fresh, chestnut brown when dry. Stipe light brown, inside hollow, 3-5 cm long, 2-3 mm wide. Perithecia obpyriform, crowded, 800-1200 × 300-380 μm, completely immersed. Asci hyaline, cylindrical, eight-spored, up to 500 × 3-5 μm. Ascospores hyaline, filiform, multi-septate, breaking into 64 cylindrical part-spores, 5-10 × 1-2 μm.
Culture characteristics:
Colony on PDA in 30 d at 25°C approximately 1 cm in diam, white, velvety, with depression on the colony edges, colonies reverse uncolored. Mycelium smooth-walled, septate, hyaline. Conidiogenous cells from aerial mycelium phialidic. Phialides solitary or in whorls of 2–3, swollen at the base or slightly flask-shaped, 5–10 × 2–3 μm, tapering into short phialide necks, 1–4 × 1 μm. Conidia hyaline, smooth, aseptate. Conidia distinctly of two types, mostly cylindrical, 5–11 × 1.5–2 μm, fusiform, 3–5 × 1–1.5 μm. Poor sporulation was observed.
Reference:
Mongkolsamrit S, Noisripoom W, Arnamnart N, et al. (2019). Resurrection of Paraisaria in the Ophiocordycipitaceae with three new species from Thailand. Mycological Progress 18: 1213–1230.
DOI: https://doi.org/10.1007/s11557-019-01518-xSpecies |
Strain |
Compound |
Pubchem CID |
Biological activity |
Reference |
|---|
|
Strain |
ITS | LSU | RPB1 | TEF1 |
|---|---|---|---|---|
| BBH 43491 | MH188542 | MK192058 | MH211351 | |
| BBH 43492 | MH188541 | MH201169 | MH211352 | MH211355 |
| TBRC 9709 | MK192015 | MK192057 | MK214086 | MK214082 |