Pseudopestalotiopsis cf. myanmarina
| Strain |
14149 |
| Classification |
Amphisphaeriales, Sporocadaceae, Pseudopestalotiopsis |
| Culture collection |
BCRC FU31415 |
| Detection frequency |
Low |
| Figure |
 Fig. 1 5-day-old colony on PDA  Fig. 2 Pseudopestalotiopsis cf. myanmarina. a, d. Conidiogenous cells and conidia. b, c. Conidia (Bars= 5 μm, unless otherwise specified) |
| Colonies |
Colonies on PDA attaining 66-mm at 25 °C after 5 days, sparse cottony, slightly zonate, white, producing scattered, black, conidiomata after 2 wks, reverse white, turning pale brown with age. |
| Conidiogenous cells |
Conidiogenous cells, hyaline, cylindrical or flask-shaped, 11-18 x 2-3 µm. |
| Conidia |
Conidia fusiform, mostly 4-septate, pale brown to brown except the subhyaline end cells, with three median cells concolorous, (23–)24–27 × 5.0–7.0 µm (avg. 25.9 × 6.1 µm), bearing 2–3(–4) apical appendages (2 appendages:3 appendages= 5:37), 23–30 µm (avg. 26.6 µm) long, and 0–1 basal appendages, if present, 2–10 µm (avg. 5.1 µm). |
| Note |
Strain 14149 share 100% identity in ITS and EF region with the ex-type strain of Pseudopestalotiopsis myanmarina (NBRC 112264, LC114025, LC114065). However, strain 14149 has distinctly smaller conidia ((23–)24–27 × 5.0–7.0 µm (avg. 25.9 × 6.1 µm)) than Pseudopestalotiopsis myanmarina strain NBRC 112264 (31–38.5 × 6.5–9 µm (avg. 35.9 × 8.1 µm), (Nozawa et al., 2017)). |
| Pathogenicity |
Unknown |
| Specimens examined |
Taiwan, Taitung County, rice grains (cultivar Kaohsiung 139), Oct 2014, Jie-Hao Ou, 14149 |
| ITS |
AACTCCCAACCCATGTGAACTTACCTTTTGTTGCCTCGGCAGAGGTTACCTGGTACCTGGAGACAGGTTACCCTGTAGCAACTGCCGGTGGACTACTAAACTCTTGTTATTTTATGTAATCTGAGCGTCTTATTTTAATAAGTCAAAACTTTCAACAACGGATCTCTTGGTTCTGGCATCGATGAAGAACGCAGCGAAATGCGATAAGTAATGTGAATTGCAGAATTCAGTGAATCATCGAATCTTTGAACGCACATTGCGCCCATTAGTATTCTAGTGGGCATGCCTGTTCGAGCGTCATTTCAACCCTTAAGCCTAGCTTAGTGTTGGGAATTTACAGTTATGTAATTCCTGAAATACAACGGCGGATCTGTGGTATCCTCTGAGCGTAGTAAATTATTTCTCGCTTTTGTTAGGTGCTGCAGCTCCCAGCCGCTAAACCCCCAATTTTTTGTGGTTGACCTCGGATCAGGTAGGAATACCCGCTGAACTTAA |
| EF1a |
TACCATCGAGAAGTTCGAGAAGGTTAGTCATCTACTGATTTCCATCAACCGTCCTCAAATCTCATCAACATCTGCGTCATGATCTTCAACTTGCCAGTTGAAAATTATTTTTCGCACTTCCCACATTTTTCGACACTTACCCCGCCGCGAGGCACCCGCACGACCCCGCGGTGCAAACGAAAAATTTCTTATCACAGCCCCACTATGCACCAGCAACCATGCACATCTGATGAGACCCACTTTGAATTATTGCTAATACCTCCCAATAGGAAGCCGCCGAGCTCGGTAAGGGTTCCTTCAAGTACGCCTGGGTTCTTGACAAGCTCAAGGCCGAGCGTGAGCGTGGTATCACCATCGATATCGCTCTCTGGAAGTTCGAGACCAACGAGTACAATGTCACCGTCATTGGTTAGTAGTCCCTGCCCTTGCCAAGCATCTTTGACATGACTCTTGACTAACATGGCCATACAGACGCTCCCGGTCACCGTGATTTCATCAAGAACATGATTACTGGTACCTCGCAGGCTGACTGCGCTATCCTCATCATTGCCGCTGGTACTGGTGAGTTCGAGGCTGGTATCTCCAAGGATGGCCAGACCCGTGAGCACGCTCTGCTCGCTTTCACCCTCGGTGTCAAGCAGCTCATCGTTGCCATCAACAAGATGGACACTGCCAAGTGGTCCGAGGCCCGTTACAAGGAGATCATCAAGGAGACCTCCAACTTCATCAAGAAGGTTGGCTACAACCCCAAGGAGGT |