Sentence examples for method of species from inspiring English sources

Undoubtedly, this difference provides a method of species recognition among these snails.

Reproduction by seeds is the main method of species dispersal in Piperales, but fragmentation of rhizomes in the lizard's-tail family assures vegetative propagation.

We describe a novel method of species identification, fluorescent fragment length barcoding, based on length variation in regions of the 18S and 28Sα ribosomal DNA.

The process of identification is simple, economical and quick as compared to other methods such as RAPD, PCR-RFLP and sequencing method of species identification.

A popular method of species grouping is "size-growth ordenation" which involves the simultaneous consideration of maximum tree size and average growth rate.

This method of species identification used by the Therion International to uncover the seafood scam, was cited as "gold standard" by various labs worldwide.

But among those DNA-based methods of species identification, most of them deal with raw or unprocessed TCM.

Dettman, J. R., Jacobson, D. J., Turner, E., Pringle, A. & Taylor, J. W. Reproductive isolation and phylogenetic divergence in Neurospora: comparing methods of species recognition in a model eukaryote.

The results showed a tree with five clades, that together with the different methods of species delimitation recovered the described species and suggested at least five new species.

A number of standard methods of species identification are currently used.

Most of today's competing species concepts are operational (Mayden 1997, 1999) in that they suggest empirical methods of species discovery or delineation.