负责配置各种培养基及试剂，做好样品登记及检查记录，并保存以备参考。

Make sure every substrate and reagent has register and keeping the check records for future reference.

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含有0.5%的MS培养基可以有效地减少试管苗继代培养的次数，延长保存时间。

The plantlets cultured in the MS medium containing mannitol at 0. 5% would effectively decrease subculture frequency and pre long the preservation time.

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根据说明书或SOP，进行培养基，缓冲液的配制，测试和保存。

Prepare, store and test media and buffer solution following manual or SOP.

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