Grapsoid crabs are best known from the marine intertidal and supratidal. However, some species also inhabit shallow subtidal and freshwater habitats. In the tropics and subtropics, their distribution even includes mountain streams and tree tops. At present, the Grapsoidea consists of the families Gr
Molecular phylogeny and evolution of the pelagic copepod genusNeocalanus(Crustacea: Copepoda)
β Scribed by R. J. Machida; M. U. Miya; M. Nishida; S. Nishida
- Publisher
- Springer-Verlag
- Year
- 2005
- Tongue
- English
- Weight
- 308 KB
- Volume
- 148
- Category
- Article
- ISSN
- 0025-3162
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The small subunit ribosomal DNA (ssu rDNA) of 13 isopods was sequenced. The entire length of the ribosomal gene is unusually long, resulting from the presence of five expansion elements accounting for more than 40% of the gene. We found that in terrestrial isopods the length of the ssu rDNA ranges f
The DNA sequences of the recA gene from 25 strains of bacteria are known. The evolution of these recA gene sequences, and of the derived RecA protein sequences, is examined, with special reference to the effect of variations in genomic G + C content. From the aligned RecA protein sequences, phylogen
A molecular phylogenetic analysis was conducted on all of the known catadromous eel species of the genus Anguilla to assess their relationships and evolutionary history. The analyses of a total of 1427 bp of the mitochondrial 16S ribosomal RNA and 1140 bp of the complete cytochrome b gene sequences
A portion of mitochondrially encoded 12S and 16S ribosomal RNA genes were sequenced from all four valid species of the midwater deep-sea fish genus Sternoptyx (Teleostei: Sternoptychidae) and four sternoptychid outgroup taxa. Secondary structure-based alignment resulted in a character matrix consist