CAJ | 학술논문

目的：对蓝猪耳的显微特征进行研究。方法采用石蜡切片、粉末制片对蓝猪耳的茎、叶横切面组织显微结构及粉末特征进行研究。结果茎横切面四方形，四棱处向外凸起呈三角形，皮层内侧为一层扁平排列紧密的细胞，韧皮部较窄，外侧有纤维散在，断续排列成行，木质部于四角处较发达，导管多径向排列，髓部宽广；叶上下表皮细胞垂周壁弯曲，气孔不等式，栅栏组织1列，主脉维管束外韧形，半月形。结论上述特征可作为蓝猪耳显微鉴定的依据。
목적：대람저이적현미특정진행연구。방법채용석사절편、분말제편대람저이적경、협횡절면조직현미결구급분말특정진행연구。결과경횡절면사방형，사릉처향외철기정삼각형，피층내측위일층편평배렬긴밀적세포，인피부교착，외측유섬유산재，단속배렬성행，목질부우사각처교발체，도관다경향배렬，수부관엄；협상하표피세포수주벽만곡，기공불등식，책란조직1렬，주맥유관속외인형，반월형。결론상술특정가작위람저이현미감정적의거。
Objective: To research theTorenia fournieri in microscopic characteristics.Methods: The microstructure and powder characteristics ofT. fournieri stem, leaf cross sections were studied by using paraffin sections and powder production. Results: The transverse section of the stem is square, four outward convex is triangle, the inner cortex is a layer of flat closely arranged cells, the phloem is narrow, the outer fiber is scattered, arranged in rows discontinuous, the four corners of the xylem are advanced, the catheter is radial alignment, the pith is wide; The leaves of the upper and lower epidermal cell anticlinal wall is curved, stoma could be found in it, a row of palisade tissue, the main vein vascular is half-moon sharp.Conclutiion: These characteristics can be used as the basis of microscopic identification ofT. fournieri.