Geometric morphometric analysis of spore shapes improves identification of fungi.

ABSTRACT: Morphology of organisms is an essential source of evidence for taxonomic decisions and understanding of ecology and evolutionary history. The geometric structure (i.e., numeric description of shape) provides richer and mathematically different information about an organism's morphology than linear measurements. A little is known on how these two sources of morphological information (shape vs. size) contribute to the identification of organisms when implied simultaneously. This study hypothesized that combining geometric information on the outline with linear measurements results in better species identification than either evidence alone can provide. As a test system for our research, we used the microscopic spores of fungi from the genus Subulicystidium (Agaricomycetes, Basidiomycota). We

SUBMITTER: Ordynets A 

PROVIDER: S-EPMC8341628 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature