Relation of Temperature to Germination of Conidia and Appressorium Formation in Colletotrichum lagenarium
Norio Ishida, Shigeyasu AKAI
Abstract
Norio Ishida, Shigeyasu AKAI
Abstract
SUMMARYThe relation of temperature to germination of conidia and appressorium formation in Colletotrichum lagenarium is discussed. The optimum temperature for germination of conidia is from 20 to 32 C, and 20 to 26 C was the optimum for appressorium formation. Conidia that germinated at 32 C seemed to lose the ability to form appressoria. All conidia kept at 32 C for 2–12 hr germinated, but they did not form appressoria.
OpenAlex reports 13 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
SUMMARYThe relation of temperature to germination of conidia and appressorium formation in Colletotrichum lagenarium is discussed. The optimum temperature for germination of conidia is from 20 to 32 C, and 20 to 26 C was the optimum for appressorium formation. Conidia that germinated at 32 C seemed to lose the ability to form appressoria. All conidia kept at 32 C for 2–12 hr germinated, but they did not form appressoria.
Key concepts: Appressorium, Conidium, Germination, Biology, Colletotrichum gloeosporioides, Colletotrichum, Botany