土耳其紫苏（紫苏科）Hayek亚属的比较解剖学特征

IF 0.6 4区生物学 Q4 PLANT SCIENCES

Bangladesh Journal of Plant Taxonomy Pub Date : 2021-12-26 DOI:10.3329/bjpt.v28i2.57128

B. Citak, Emrah Şirin, H. Dural, K. Ertuğrul

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引用次数: 0

摘要

基于解剖特征的物种鉴定对研究其分类地位、系统发育和了解其自身生态学具有重要意义。目前的研究分析了土耳其哈耶克蓝藻亚属20种植物的茎叶特性。青色物种表现出旱生解剖特征，如紧密的栅栏薄壁组织和诱导的海绵状薄壁组织，这表明它们适应干旱土壤和森林生态系统，以及高光照强度和降水。解剖特征，如中脉形状和血管形成模式的数量在不同物种之间有所不同。对调查物种的相似解剖特征进行了分析。这些特性可以为未来的研究提供一个重要的数据库，包括Cyanus亚属的系统发育。Bangladesh J.Plant Taxon。28（2）:295-3092021（12月）

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Comparative Anatomical Characteristics of the Subgenus Cyanus (Mill.) Hayek (Asteraceae) In Turkey

The identification of species based on anatomical characters is valuable to investigate their taxonomic status, phylogeny and understand their autoecology. The current study analysed the stem and leaf properties of 20 species of the subgenus Cyanus (Mill.) Hayek in Turkey. The Cyanus species exhibited xeromorphic anatomical features, such as tight palisade parenchyma and induced spongy parenchyma, which indicated adaptations to the arid soil and a forest ecosystem in which they occurred, as well as to high light intensity and precipitation. Anatomical features such as the midrib shape and number of vascularization patterns differed among the species. Similar anatomical characters were analysed for the investigated species. These properties can provide an important database for future studies including the phylogeny within the subgenus Cyanus. Bangladesh J. Plant Taxon. 28(2): 295-309, 2021 (December)

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来源期刊

Bangladesh Journal of Plant Taxonomy 生物-植物科学

CiteScore

0.42

自引率

44.40%

发文量

审稿时长

6 months

期刊介绍： Bangladesh is a humid, subtropical country favouring luxuriant growth of microorganisms, fungi and plants from algae to angiosperms with rich diversity. She has the largest mangrove forest of the world in addition to diverse hilly and wetland habitats. More than a century back, foreign explorers endeavoured several floral expeditions, but little was done for non-vasculars and pteridophytes. In recent times, Bangladesh National Herbarium has been carrying out taxonomic research in Bangladesh along with few other national institutes (e.g. Department of Botany of public universities and Bangladesh Forest Research Institute).