The shoots have been reproduced directly from stipules of virus-elimination strawberry in the"MS+6-BA 1.
利用脱毒草莓试管苗叶柄基部的托叶在"MS+6-BA 1。
Discovered vessel in the plant of Stangeriaceae of Cycadopsida;
在苏铁纲托叶铁科植物中发现导管
Pinna venation pattern and pinna anatomy of two species, S tangeria eriopus and Bowenia serrulata, represent atives of the two genera in Stangeriaceae were studied in this paper.
详细研究了托叶铁科两属的2种代表植物Stangeriaeriopus和Boweniaserrulata的羽片脉序和羽片解剖学。
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