红树植物次生木质部的结构与进化; Evolution ecology and structure of secondary xylem of mangroves | |
林鹏 ; 林益明 ; 林建辉 | |
1998 | |
关键词 | 红树植物 次生木质部 进化 Mangrove secondary xylem evolution |
英文摘要 | 研究了红树科rHIzOPHOrACEAE的木榄bruguIErAgyMnOrrHIzA、海莲bruguIErASEXAngulA、角果木CErIOPSTAgAl和秋茄kAndElIACAndEl;马鞭草科VEr-bEnACEAE的白骨壤AVICEnnIAMArInA;紫金牛科MySInACEAE的桐花树AEgICErASCOr-nICulATuM和海桑和SOnnErATIACEAE的海桑SOnnErATIACAESEOlArIA次生木质部的结构与进化关系,红树科植物的次生木质部结构比马鞭草科、紫金牛科和海桑科的植物原始;红树科中的竹节树属CArAllIA和山红树属PEllACAlyX为陆生的非红树植物,它们次生木质部结构比海生的红树料红树植物木榄属、秋茄属、角果木属更为进化,即导管为单穿孔、管间纹孔式为互利式纹孔。单穿孔的导管存在,是长期的进化过程中,遇到干旱环境而产生的特化现象,而海生红树科植物进入海滩沼译后,木质部仍具有原始性状。; A study on the relation between the evolution and structure of secondary xylem of the mangrove Bruguiera sexangula, Bruguiera gymnorrhiza, Ceriops tagal and Kandelia candel (Rhizophoraceae), Avicennia marina (Verbenaceae) , Aegiceras corniculatum (Mysinaceae) and Sonneratia caeseolaria (Sonneratiaceae) is made.The results are shown as Follows: Secondary xylem of mangrove species in Rhizophoraceae is more primitive than those of mangrove specie.in Verbenaceae, Mysinaceae and Sonneratiaceae , Carallia and Pella- calyx belong to Rhizophoraceae of terrestrial plants but are not mangrove species and they have more evolu- tionary secondary xylem, namely, simple perForation vessel and alternate pit-pair, than mangrove species such as Bruguiera, Ceriops and Kandelia (Rhizophoraceae).The Form of simple perForation vessel is a specialization phenomenon in dry environment during the long evolution.But the secondary xylem characteristics of man- grove species in Rhizophoraceae remained primitive, aFter they entered the seashore wetlands.; 国家自然科学基金 |
语种 | zh_CN |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/119458] ![]() |
专题 | 生命科学-已发表论文 |
推荐引用方式 GB/T 7714 | 林鹏,林益明,林建辉. 红树植物次生木质部的结构与进化, Evolution ecology and structure of secondary xylem of mangroves[J],1998. |
APA | 林鹏,林益明,&林建辉.(1998).红树植物次生木质部的结构与进化.. |
MLA | 林鹏,et al."红树植物次生木质部的结构与进化".(1998). |
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