Lec. 19: Domain: Archaea and Bacteria (Cont.)

Question 1

The evolutionary relatedness of organisms is best reflected in ___________.

Answer 1

phylogenetic trees

Question 2

Name an archaeal genus in the Asgard group.

Answer 2

Lokiarchaeum

Source: http://lifemap-ncbi.univ-lyon1.fr/?tid=1935183

Question 3

Name a deep-lineage bacterium that can withstand high radiation levels.

Answer 3

Deinococcus

Source: https://openstax.org/books/microbiology/pages/4-5-deeply-branching-bacteria

Question 4

Name a green non-sulfur photosynthetic bacterium.

Answer 4

Phylum: Chloroflexi
Class: Chloroflexia
Genus: Oscillochloris

Source: http://lifemap-ncbi.univ-lyon1.fr/?tid=1935183

Question 5

Name a bioluminescent gamma-proteobacterium.

Answer 5

Scientific classificatione
Domain:	Bacteria
Phylum:	Proteobacteria
Class:	Gammaproteobacteria
Order:	Vibrionales
Family:	Vibrionaceae
Genus:     Vibrio

Question 6

Name a delta-proteobacterium that forms fruiting bodies.

Answer 6

Myxococcus

Question 7

Name one of the largest known bacteria, which is found in the Firmicutes.

Answer 7

Faecalibacterium

Question 8

Name a bacterium from Vol. 4 that doesn’t have a cell wall.

Answer 8

Mycoplasma

Source: http://lifemap-ncbi.univ-lyon1.fr/?tid=1935183

Question 9

Name an anaerobic actinomycete that produces propionic acid.

Answer 9

Propionibacterium