Stemphylium spp. on Lens culinaris
Image credits: Nicole Calliou, CA
Lobate colony, typically with a green-ish top and brown reverse with darker spots where perithecia are forming. Conidia are square-ish, brown, and have both transverse and longitudinal septae.
sterilisation: 1% NaOCl 4 min | growth time: 7 days | temperature: 25C -/+2C | lighting: 3:1 (fluorescent:nUV), within 60cm of light. Alternating light/dark in 12 hr intervals | plate size: 100mm | agar: PDA ( Neogen) |
DNA testing: None
Stemphylium spp. on Lens culinaris
Image credits: Nicole Calliou, CA
Lobate colony, typically with a green-ish top and brown reverse with darker spots where perithecia are forming. Conidia are square-ish, brown, and have both transverse and longitudinal septae.
sterilisation: 1% NaOCl 4 min | growth time: 7 days | temperature: 25C -/+2C | lighting: 3:1 (fluorescent:nUV), within 60cm of light. Alternating light/dark in 12 hr intervals | plate size: 100mm | agar: PDA ( Neogen) |
DNA testing: None
Stemphylium spp. on Lens culinaris
Image credits: Nicole Calliou, CA
Lobate colony, typically with a green-ish top and brown reverse with darker spots where perithecia are forming. Conidia are square-ish, brown, and have both transverse and longitudinal septae.
sterilisation: 1% NaOCl 4 min | growth time: 7 days | temperature: 25C -/+2C | lighting: 3:1 (fluorescent:nUV), within 60cm of light. Alternating light/dark in 12 hr intervals | plate size: 100mm | agar: PDA ( Neogen) |
DNA testing: None
Stemphylium spp. on Brassica spp.
Image credits: Nicole Calliou, CA
The perithecia of Stemphylium on Canola are profuse on this sample (on blotter).
sterilisation: None N/A | growth time: 7 days | temperature: 25C -/+2C | lighting: 3:1 (fluorescent:nUV), within 60cm of light. Alternating light/dark in 12 hr intervals | agar: Blotter paper moistened with water ( N/A) |
DNA testing: None