期刊论文详细信息
Acta Biologica Sibirica | |
Phytoliths from some grasses (Poaceae) in arid lands of Xinjiang, China | |
Polina D. Gudkova1  Elizaveta A. Kriuchkova1  Mikhail Blinnikov2  Valeria D. Shiposha3  Natalia S. Mezina3  Marina V. Olonova3  | |
[1]Altai State University | |
[2]St. Cloud State University | |
[3]Tomsk State University | |
关键词: Central Asia; deserts; plant anatomy; silicon diox; | |
DOI : 10.3897/abs.7.e76105 | |
来源: DOAJ |
【 摘 要 】
Opal phytoliths, as silicon dioxide inclusions, are abundant in different parts of a plant. It is known that grasses are the most representative in this respect. The research of phytoliths, removed from 25 most common grass species in the arid and semiarid lands of the Junggar Basin and adjacent areas, has been undertaken. The visual estimation of diversity and variability of silica cells and identification of their morphological types (patterns) were also the aim of our research. Since the work is preliminary, we have emphasized on the visual estimation of silica cell variability and involved only the leaf blades in the analysis. Drawings of the revealed silica cells, characteristic of 25 species, are provided. The sig-nificant morphological diversity of phytoliths has been revealed, as well as their taxonomic similarity at the level of subfamilies. These data can be used for the identification of phytoliths from sediments.【 授权许可】
Unknown