Specimen examined: USA, Massachusetts, on fruit surface of apple cv. ‘Golden Delicious’, Oct. 2005, A. Tuttle, CBS H-20480 holotype, ex-type cultures CPC 16105 = MA53.5CS3a = CBS 128072. Notes: Scleroramularia pomigena is similar to S. asiminae in morphology,
but does not form sclerotia on SNA (but these are present on MEA and PDA), and anastomoses between conidial ends were not observed. Conidia are also slightly shorter and wider than in S. asiminae. Phylogenetically, these two species are also distinct, with 97% (582/603 bases) and 87% (390/453 bases) identity for ITS and TEF, respectively. Sirtuin inhibitor Scleroramularia shaanxiensis G.Y. Sun, H.Y. Li & Crous, sp. nov. Fig. 9 Fig. 9 Scleroramularia shaanxiensis (CPC 18168). A. Colonies on malt extract
agar. B–G. JNK-IN-8 research buy conidiogenous cells giving rise to chains of conidia. H, I. Conidia. Scale bars = 10 μm MycoBank MB517459. Scleroramulariae asiminae morphologice similis, sed conidiis brevioribus; conidiis basalibus, anguste cylindraceis, 0–3-septatis, 30–55 × 1.5–2 μm; conidiis intercalaribus et terminalibus subcylindraceis vel anguste fusoidibus-ellipsoideis, 0–3-septatis, (16–)22–30(–40) × (1–)1.5(–2) μm. Etymology. Named after its type locality, Shaanxi Province, China. On SNA. Mycelium creeping, superficial and submerged, consisting of hyaline, smooth, branched, septate, 1–2 μm diam hyphae. Conidiophores mostly reduced to conidiogenous cells, this website or with one supporting cell. Conidiogenous cells solitary, erect, intercalary on hyphae, filipin subcylindrical, straight, with 1–2 terminal loci, rarely with a lateral locus, 2–7 × 1.5–2 μm; scars thickened, darkened and somewhat refractive, 0.5–1 μm wide. Conidia in branched chains, hyaline, smooth, finely guttulate, straight or gently curved if long and thin; basal conidia narrowly cylindrical, 0–3-septate, 30–55 × 1.5–2 μm; intercalary and terminal conidia subcylindrical to narrowly fusoid-ellipsoid,
0–3-septate, (16–)22–30(–40) × (1–)1.5(–2) μm; hila thickened, darkened and somewhat refractive, 0.5–1 μm wide. Culture characteristics: Colonies after 2 weeks on SNA spreading with sparse aerial mycelium, and feathery margins, reaching 20 mm diam; surface white to cream in colour. On PDA spreading with sparse aerial mycelium and feathery margins; surface white to cream, and cinnamon underneath; reaching 15 mm diam. On OA surface white to cream, reaching 15 mm diam; no sclerotia observed. Specimen examined: CHINA, Shaanxi Province, Mei County, 107.7321, 34.239, on fruit surface of apple cv. ‘Fuji’, 6 Oct. 2006, H. Li, CBS H-20482 holotype, ex-type cultures CPC 18168 = 06-LHY-mx-3 = CBS 128080. Notes: Distinguishing features of S. shaanxiensis include that its basal conidia are shorter than 55 μm in length, and that its colonies are white to cream on PDA.