绿色科技
綠色科技
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LVSE DASHIJIU
2014年
6期
1-3
,共3页
十字花科%假隔膜%比较解剖
十字花科%假隔膜%比較解剖
십자화과%가격막%비교해부
brassicaceae%pseudoseptum%comparative anatomy
首次对十字花科9族24属植物果实中假隔膜进行了比较解剖，结果表明：该科根据假隔膜可分为：①有或无假隔膜类型；②假隔膜薄、结构简单、细胞数量少和假隔膜厚、细胞数量多等类型；③两侧压扁与背腹压扁类型。确认了假隔膜的结构与分类的关联不大，而与角果开裂方式有密切的关系。
首次對十字花科9族24屬植物果實中假隔膜進行瞭比較解剖，結果錶明：該科根據假隔膜可分為：①有或無假隔膜類型；②假隔膜薄、結構簡單、細胞數量少和假隔膜厚、細胞數量多等類型；③兩側壓扁與揹腹壓扁類型。確認瞭假隔膜的結構與分類的關聯不大，而與角果開裂方式有密切的關繫。
수차대십자화과9족24속식물과실중가격막진행료비교해부，결과표명：해과근거가격막가분위：①유혹무가격막류형；②가격막박、결구간단、세포수량소화가격막후、세포수량다등류형；③량측압편여배복압편류형。학인료가격막적결구여분류적관련불대，이여각과개렬방식유밀절적관계。
This article carries out a comparative anatomical study of pseudoseptum in the fruit of Brassicaceae from 24 genus of 9 tribes .According to the morphological characteristics of pseudoseptum ,the family of Brassicaceae can be divided into three broad categories :①with or without pseudoseptum ;②thin pseudoseptum with simple structure and fewer cells ,and thick pseudoseptum with more cells ;③flattened on both sides and compressed dorsoventrally .the results show that the pseudoseptum structure has no relationship with its classification but has close relationship with pod cracking w ay .
