Halomonas titanicae is a gram-negative, bacilli shaped bacterium from strain BH1T. It’s –×– μm in size. It’s a motile microorganism. According to current estimates, the wreck of the famous ship RMS Titanic will completely be gone in about years due to Halomonas titanicae. The wreck is covered with rusticles; the knob-like mounds have formed from at least 27 strains of bacteria, including Halomonas titanicae.

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Additionally it is really interesting that something as small as a Halomonas titanicae bacterium could basically destroy something so grand and historically momentus as the Titanic. Rusticles are porous and allow water to pass through; they are rather delicate and will eventually disintegrate into fine powder. It is an extreme halophile salt loving with peritrichous flagella for motility [2].

Name and taxonomic classification. Catalase as well as oxidase are produced.

In some ways that’s a little sad because the world is losing a part of its history, but in other ways it is kind of cool that the Earth has developed a way of recycling itself to this extent, obtaining titanicad from the most unlikely places.

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Metabolite utilization Metabolite Utilization activity Kind of utilization tested [Ref.: The idea that there is a living organism promoting rust at extremely halomonax temperatures seems hard to believe since these living conditions are harsh. Titanicae’s optimal salt concentration is 2.

Halomonas titanicae

In the south Pacific regional ocean halomonaz is approximately 3, sunken war vessel including battle ships, tankers, oilers and air craft carriers. This bacterium was isolated from porous structures of corrosive by-product called rusticles. It is a psychrotolerant mesophile, it grows best between degrees Celsius but is capable of growth at temperatures as low as 4 degrees Celsius [2].


While the loss of the wreck over time concerns Dan Conlin, curator of maritime history at the Maritime Museum of the Atlantic in Halifax, he notes scientists know much more about the Titanic than most shipwrecks. From MicrobeWiki, the student-edited microbiology resource. If there were some way to prevent H. Information on culture and growth conditions Culture and growth conditions. Although a tragedy to the Titanic, this new bacterium can be utilized to recycle the metal on other sea wrecks hapomonas idle on the ocean floor.

Halomonas titanicae inhabits a niche in the depths of the ocean where temperature is low and salt concentration is considerable. Temperatures Kind of temperature Temperature [Ref.: Researchers at Dalhousie University halomonad Halifax, Nova Scotia, in Canada have been examining the bacteria eating away at the remains of the famous ship as it sits on the ocean floor. The only host of this bacteria is currently known to be the ship wreck of the Titanic.

The iron-oxide-munching bacterium has fittingly been named Halomonas titanicae. What are isolation sources categories? Further research is currently being performed on the Halomonas genus and new bacteria are being discovered daily.

It belongs to the family Halomonadaceae, which generally inhabits environments that are salty [5]. This student page has not been curated. In Sanchez-Porro, et. We aim to empower and inspire our readers with the tools needed to understand the world and appreciate its everyday awe.


The environment which the H. Retrieved from ” https: Halomonas titanicae is a gram-negative, bacilli shaped bacterium from strain BH1T. Hiding in Plain Sight: Prokaryotic Nomenclature Up-to-date – compilation of all names of Bacteria and Archaea, validly published according to the Bacteriological Code since 1. The wreckage of the RMS Titanic may soon be lost, thanks to a newly discovered rust-eating bacteria. Only first 10 entries are displayed. They ferment D-galactose, D-glucose and D-fructose [2].

Section Name and taxonomic titanjcae Morphology and physiology Culture and growth conditions Isolation, sampling and environmental information Application and interaction Molecular biology Strain availability.

As these vessels decay, harmful chemicals are released into the marine environment, having detrimental effects on the wild life and fishing economy[8].

New Species of Rust-Eating Bacteria Destroying the Titanic

A Microbial Nalomonas page on the genus Halomonas titanicae Contents. They are typically unpigmented or yellow tinted. Rusticles also house 27 other species bacteria[2,3]. The need ofr regional collaboration to address the potential marine pollution threat. For the science geek in everyone, Live Science offers a fascinating window into the natural and technological world, delivering comprehensive and compelling news and analysis on everything from dinosaur discoveries, archaeological finds and amazing animals to health, innovation and wearable technology.