| 释义 |
phenogram, n. Taxonomy.|ˈfɛnəgræm|
[f. phenetic a. + -o1 + -gram.]
A diagram showing phenetic relationships; a dendrogram based on observed similarities and differences between organisms.
1968F. J. Rohlf Systematic Zool. xviii. 248, Fig. 1A shows values from the original matrix of distances between OTU's plotted against cophenetic values from the phenogram in Fig. 3. 1971Blackith & Rayment Multivariate Morphometrics xxvii. 320 Recently, the disadvantages of the phenogram as a representation of the results of a numerical taxonomic study have become so widely realized that other forms of representation are being sought. 1976Ann. Rev. Microbiol. XXX. 293 A phenogram prepared from an integration of the LDH results suggests that the homo- and heterofermentative lactobacilli do not intermingle. 1980Eldredge & Cracraft Phylogenetic Patterns & Evol. Process v. 175 Phenograms are branching diagrams depicting the phenetic relationships of the included taxa. |