Abstracts - faqs.org

Abstracts

Biological sciences

Search abstracts:
Abstracts » Biological sciences

Genomic and phylogenetic characterization of luminous bacteria symbiotic with the deep-sea fish Chlorophthalmus albatrossis (aulopiformes: Chlorophthalmidae)

Article Abstract:

A study was conducted to test the evolutionary relationships of bacteria isolated from the perirectal light organ of Chloropthamus albatrosis. The result demonstrates that luminous bacteria symbiotic with Chlorophthalmus albatrossis, together with certain other strains of luminous bacteria, form a clade, designated the kishitanii clade, that is related to but evolutionary distinct from Photobacterium phosphoreum.

Author: Dunlap, Paul V., Ast, Jennifer C.
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2005
Genetic aspects, Albatrosses, Bacteria, Luminous, Luminous bacteria

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Unexpected mechanism of symbiont-induced reversal of insect sex: feminizing Wolbachia continuously acts on the butterfly Eurema hecabe during larval development

Article Abstract:

Larval insects are fed a Eurema hecabe antibiotic-containing diet beginning at different developmental stages until pupation to understand how and when Wolbachia endosymbiont feminizes genetically male insects. It is suggested that the sexually intermediate traits are caused by attenuated feminization due to suppression of the Wolbachia endosymbiont by the antibiotic treatment.

Author: Fukatsu, Takema, Kageyama, Daisuke, Narita, Satoko, Nomura, Masashi
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2007
Physiological aspects, Genetically modified animals, Larval development

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Secondary intracellular symbiotic bacteria in aphids of the genus Yamatocallis (Homoptera: Aphididae: Drepanosiphinae)

Article Abstract:

A bacterium from the gamma-Proteobacteria has been found in aphids of the genus Yamatocallis that has been tentatively named Yamatocallis secondary mycetocyte symbiont (YSMS). It is found in cells surrounded by mycetocytes carrying the other symbiont, Buchnera. YSMS was probably acquired in the Miocene epoch of the Tertiary period, between 13 million and 26 million years ago.

Author: Fukatsu, Takema
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2001
Endosymbiosis, Aphididae, Aphids

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Research
Similar abstracts:
  • Abstracts: Molecular characterization of epiphytic bacterial communities on Charophycean green algae. Detection and quantification of snow algae with an airborne imaging spectrometer
  • Abstracts: Inactivation of Helicobacter pylori by chlorination. Nine-year study of the occurrence of culturable viruses in source water for two drinking water treatment plants and the influent and effluent of a wastewater treatment plant in Milwaukee, Wisconsin (August 1194 through July 2003)
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.