查询词典 perithecia

When they were cultured with KA3(MAT1-1), KA9(MAT1-2) or Z46(MAT1-2),the numbers of strains which can form perithecia are 22,6 and 4, respectively.

研究结果表明：35个双交配型菌株自交都没有形成子囊壳，分别与KA3(MAT1-1)、KA9(MAT1-2)和Z46(MAT1-2)杂交形成子囊壳的菌株数为22，6和4。

Three hundred and twenty-five isolates of Magnaporthe grisea collected from rice plants in Wujiang, Yixing, Tongzhou, Gaoyou and Ganyu of Jiangsu province from 1997~1999 were tested for mating type and fertility with standard tester strains. Seventy-four tested isolates produced perithecia after mated with tester strains, in which, 48 were MAT1-1 and 26 were MAT1-2 mating type.

用标准菌株对1997~1999年在江苏省吴江市、宜兴市、通州市、高邮市和赣榆县采集的325个稻瘟病菌单孢分离菌株的可育性和交配型进行了测定，结果表明江苏省稻瘟病菌菌株的育性较低，可交配率为22.77%，可育率仅为7.08%。

According to field observations and inoculation experiment,the diseasedplants bearing numerous perithecia left in the soil during harvest probably serveas the main source of infection.

小麦秆枯病菌子囊孢子必需要有小麦組織的刺激始能萌發。在缺乏刺激物时，萌發率一般在1%以下，加入刺激物后，萌發率可以提高数十倍。

According to field observations and inoculation experiment,the diseasedplants bearing numerous perithecia left in the soil during harvest probably serveas the main source of infection .

小麦秆枯病菌子囊孢子必需要有小麦组织的刺激始能萌发。在缺乏刺激物时，萌发率一般在1%以下，加入刺激物后，萌发率可以提高数十倍。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。