Sporogenous cells were vacuolated, misshapen, stretched-out and the clearance between cells was enlarged.

　
英 美
  • 結果發(fā)現：敗育現象從造孢細胞時(shí)期以后每個(gè)階段都有發(fā)生，敗育形式有造孢細胞液泡化、畸形、拉長(cháng)、細胞間隙大；
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