New data on the morphological and anatomical structure, chemical composition and distribution area of a rare species Komarovia anisosperma in Uzbekistan

Q3 Agricultural and Biological Sciences
D. Khamraeva, Mansur Usmonov, R. Bussmann, E. Khalilova, Ulugbek Kodirov
{"title":"New data on the morphological and anatomical structure, chemical composition and distribution area of a rare species Komarovia anisosperma in Uzbekistan","authors":"D. Khamraeva, Mansur Usmonov, R. Bussmann, E. Khalilova, Ulugbek Kodirov","doi":"10.21638/spbu03.2023.102","DOIUrl":null,"url":null,"abstract":"For the first time, the morphological and anatomical structure of vegetative and generative organs, the localization of secretory ducts in the underground and aboveground parts of the species plants were studied. New GIS technologies were used to elucidate the spatial structure of the rare endemic species Komarovia anisosperma of the monotypic genus Komarovia Korovin of the Apiaceae family. The performed analysis showed the most significant diagnostic features of the studied organs, such as a deep taproot system, the presence of a multi-branched caudex, underdeveloped stem leaves or stem leaves reduced to sheaths, the central cylinder of the main root showing separate concentric circles of large and small vascular bundles, the presence of numerous secretory ducts in the secondary root cortex, strongly elongated palisade leaf cells etc. As a result of phytochemical study, extracts of Komarovia anisosperma roots and inflorescences were analyzed. According to our data, the main component of underground organs from terpenes was α-muurolene, and for inflorescences it was α-curcumene. Grid mapping showed that the species is mainly concentrated in the Samarkand and Kashkadarya regions, where the most favorable conditions for its growth are found. These areas are the natural area of origin of the species, and the establishment of a protected natural area has led to an increase in the number of natural populations.","PeriodicalId":8998,"journal":{"name":"Biological Communications","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21638/spbu03.2023.102","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 0

Abstract

For the first time, the morphological and anatomical structure of vegetative and generative organs, the localization of secretory ducts in the underground and aboveground parts of the species plants were studied. New GIS technologies were used to elucidate the spatial structure of the rare endemic species Komarovia anisosperma of the monotypic genus Komarovia Korovin of the Apiaceae family. The performed analysis showed the most significant diagnostic features of the studied organs, such as a deep taproot system, the presence of a multi-branched caudex, underdeveloped stem leaves or stem leaves reduced to sheaths, the central cylinder of the main root showing separate concentric circles of large and small vascular bundles, the presence of numerous secretory ducts in the secondary root cortex, strongly elongated palisade leaf cells etc. As a result of phytochemical study, extracts of Komarovia anisosperma roots and inflorescences were analyzed. According to our data, the main component of underground organs from terpenes was α-muurolene, and for inflorescences it was α-curcumene. Grid mapping showed that the species is mainly concentrated in the Samarkand and Kashkadarya regions, where the most favorable conditions for its growth are found. These areas are the natural area of origin of the species, and the establishment of a protected natural area has led to an increase in the number of natural populations.
乌兹别克斯坦一种稀有物种异精子小蜂的形态解剖结构、化学成分和分布区的新资料
首次对植物营养器官和生殖器官的形态解剖结构、分泌管在地下和地上部分的定位进行了研究。利用新的地理信息系统技术,阐明了Apiaceae科单型科洛温属稀有特有种异精子科洛温的空间结构。所进行的分析显示了所研究器官最显著的诊断特征,如深主根系统、存在多分枝的茎部、发育不全的茎叶或退化为鞘的茎叶、主根的中心圆柱体显示大小维管束的单独同心圆,次生根皮层存在大量分泌管,栅栏叶细胞强烈伸长等。作为植物化学研究的结果,分析了山莨菪碱根和花序的提取物。根据我们的数据,萜烯的地下器官的主要成分是α-muurolene,而花序的主要成分则是α-枯烯。网格地图显示,该物种主要集中在撒马尔罕和卡什卡达里亚地区,那里是其生长的最有利条件。这些地区是该物种的自然起源地,自然保护区的建立导致了自然种群数量的增加。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Biological Communications
Biological Communications Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)
CiteScore
1.70
自引率
0.00%
发文量
21
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信