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pneumococcal transformation experiment
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pneumococcal transformation experiment
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pneumococcal transformation experiment
肺炎球菌转化实验
利用肺炎链球菌会自发形成特殊状态从而吸收菌体外的DNA,粗糙型菌吸收了光滑型菌的DNA会变成光滑型菌的现象所做的实验。
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ceiling effect theory
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ceiling light
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ceilometer
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C.E. Kenneth Mees
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celadon
Celadon Ewer in the Shape of a Dragon-Carp
celadon figures of scribes
celadon glazed bowl made by Ru Kiln
celadon glazed jar with two lugs made by the official kiln
celadon-glazed openwork porcelain pillow with a Moon Palace pattern of Yuan Dynasty
celadon glazed vase with two phoenix-shaped ears made by Longquan Kiln
Celadon lotus porcelain zun of Northern Dynasty
celadon lotus statue
Celadon of Eastern Han Dynasty
celadon well unearthed from ‘ Xiping 4th Year ' tomb
Celaeno
celandine
Celbalrai
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