オヒシバいもち病菌によって培地上に形成される子のう殻様構造物
1984 年 50 巻 4 号 p. 545-548
詳細
1984 年 50 巻 4 号 p. 545-548
A Pyricularia isolate from goosegrass, Eleusine indica (L.) Gaertn., produced perithecium like structures (PLSs) scatteringly around the inoculum on oatmeal agar. The PLS consisted of peridium, 134 (74-234)μm in diameter and beak, 84 (46-133)μm in width×528 (122-1313)μm in length. The PLS was morphologically indistinguishable from the perithecium produced at the junction of both mycelia by matings between the isolate and other isolates from some Graminacious plants. But, neither asci nor ascospores were produced in the peridium of the PLS. This isolate was considered to be hermaphroditic.
