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When shipworms bore into submerged wood, bacterial symbionts embedded within a sub-organ called the typhlosole in the shipworm gut, aid in the digestion of the wood particles ingested, [3] The Alteromonas or Alteromonas-sub-group of bacteria identified as the symbiont species in the typhlosole, are known to digest lignin, and wood material in ...
The sample was gunmetal black, and very muscular. While other shipworms feed on submerged wood, K. polythalamius was found to use bacteria in its gills to use hydrogen sulphide in the water as an energy source used to convert carbon dioxide into nutrients. [8] [9] In this respect it resembles the unrelated giant tube worm, which actually is a worm.
Teredo navalis, commonly called the naval shipworm or turu, [2] is a species of saltwater clam, a marine bivalve mollusc in the family Teredinidae. This species is the type species of the genus Teredo .
Kuphus is a genus of shipworms, marine bivalve molluscs in the family Teredinidae.While there are four extinct species in the genus, [2] the only extant species is Kuphus polythalamius (also incorrectly spelled as Kuphus polythalamia).
Within these logs are excavations that were made by the shipworm, Teredora princesae. Inside the shipworm burrows, which may reach a length of 60 centimetres (24 in), are the remains of the shipworms and their shells. Then shipworms do not survive the long journey.
Teredo portoricensis, known commonly as the Puerto Rico shipworm, is a species of wood-boring clam or shipworm, a marine bivalve mollusk in the family Teredinidae. [1 ...
Sara's mother, Frances, made a public plea. Frances Wood (crying): And whoever is behind this, I don't hate you. I don't hate you. I just want my daughter back.
Completely submerged for 333 years allowed for the wood to be completely waterlogged but pollution in the 20th century off of the city Stockholm was able to kill any microorganisms that would have feast on the wreck, like the shipworm. Vasa was sprayed with a PEG solution for 17 years followed by a period of drying which is ongoing. [18]