通过对柠檬的地面病叶和感病果实进行切片观察和组织分离培养,初步鉴定出引起柠檬黑星病的病原菌为球壳孢目球壳孢科茎点霉属真菌。
A pathogen of black spot of citrus limon is primary identified by some observations and fungi cultivations of slices of ground infested leaves or fruits.
对经荧光标记的神经组织采集系列光学切片并进行三维重建,在双翅目、鳞翅目、膜翅目、蜚蠊目昆虫中均有进展。
The nervous tissues labeled by fluorescence can be optically sectioned by LSCM, and a serial of the optical sections can be used for 3-D reconstruction.
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