| Aggregatibacter | |
|---|---|
Scientific classification 
| |
| Domain: | Bacteria |
| Phylum: | Pseudomonadota |
| Class: | Gammaproteobacteria |
| Order: | Pasteurellales |
| Family: | Pasteurellaceae |
| Genus: | Aggregatibacter Nørskov-Lauritsen and Kilian, 2006 |
| Type species | |
| Aggregatibacter actinomycetemcomitans | |
Aggregatibacter is a genus in the phylum Pseudomonadota (Bacteria), which contains three species, namely:
- A. actinomycetemcomitans (Klinger 1912) Nørskov-Lauritsen and Kilian 2006, (type species of the genus); (from Greek noun aktis, aktinos (ἀκτίς, ἀκτῖνος), a beam; Greek mukēs -ētos, mushroom or other fungus; Neo-Latin actinomyces -etis, an actinomycete; Latin comitans, accompanying; Neo-Latin actinomycetemcomitans, accompanying an actinomycete)[1]
- A. aphrophilus (Khairat 1940) Nørskov-Lauritsen and Kilian 2006, (from Ancient Greek aphros, foam; New Latin philus from Greek philos (φίλος) meaning friend, loving; New Latin aphrophilus, foam-loving)[1]
- A. segnis (Kilian 1977) Nørskov-Lauritsen and Kilian 2006, (from Latin segnis, slow, sluggish, inactive)[1]
References
[edit]- ^ a b c Nørskov-Lauritsen, N.; Kilian, M. (2006). "Reclassification of Actinobacillus actinomycetemcomitans, Haemophilus aphrophilus, Haemophilus paraphrophilus and Haemophilus segnis as Aggregatibacter actinomycetemcomitans gen. Nov., comb. Nov., Aggregatibacter aphrophilus comb. Nov. And Aggregatibacter segnis comb. Nov., and emended description of Aggregatibacter aphrophilus to include V factor-dependent and V factor-independent isolates". International Journal of Systematic and Evolutionary Microbiology. 56 (9): 2135–2146. doi:10.1099/ijs.0.64207-0. PMID 16957111.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction