Miocene Radiation of Deep-Sea Hydrothermal Vent Shrimp (Caridea: Bresiliidae): Evidence from Mitochondrial Cytochrome Oxidase Subunit I

Shank, Timothy M.; Black, Michael B.; Halanych, Kenneth M.; Lutz, Richard A.; Vrijenhoek, Robert C.

doi:10.1006/mpev.1999.0642

Cited by 113 publications

(118 citation statements)

References 24 publications

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“…Therefore, it is likely that the deep-sea hydrothermal vent shrimps originated from those that had lived in a very shallow area. This result also supports the idea that the hydrothermal vent shrimps are not the remnants of an assemblage occurred in hundreds of million years ago (Shank et al 1999;Little & Vrijenhoek 2003). Although our result indicates that the clade of the Caridea is important to clarify the detailed relationship between hydrothermal-vent and shallow-sea shrimps, the limited availability of sequences prevents further analyses.…”

Section: Discussionsupporting

confidence: 83%

Occurrence and recent long-distance dispersal of deep-sea hydrothermal vent shrimps

et al. 2005

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Deep-sea hydrothermal vents and methane seeps are extreme environments that have a high concentration of hydrogen sulphide. However, abundant unique invertebrates including shrimps of the family Bresiliidae have been found in such environments. The bresiliid shrimps are believed to have radiated in the Miocene (less than 20 Myr); however, the period when and the mechanisms by which they dispersed across the hydrothermal vents and cold seeps in oceans worldwide have not been clarified. In the present study, we collected the deep-sea blind shrimp Alvinocaris longirostris from the hydrothermal vent site in the Okinawa Trough and carried out the first investigation of the 18S rRNA gene of a bresiliid shrimp. The phylogenetic analysis revealed that the bresiliid shrimp is situated at an intermediate lineage within the infraorder Caridea and shows monophyly with palaemonid shrimps, which live in shallow sea and freshwater. Furthermore, the mitochondrial cytochrome oxidase I (COI ) gene sequences were analysed to determine the phylogenetic relationship with known bresiliid shrimps. A. longirostris of the Okinawa Trough had two haplotypes of the COI gene, one of which was identical to the Alvinocaris sp. of the cold seeps in Sagami Bay. These results indicate that a longdistance dispersal of A. longirostris occurred possibly within the last 100 000 years.

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Section: Discussionsupporting

confidence: 83%

Occurrence and recent long-distance dispersal of deep-sea hydrothermal vent shrimps

et al. 2005

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“…Individuals in Clade 2 were widespread and occurred in both river catchments, while Clade 1 was totally restricted to the Stony Creek subcatchment. Based on a calibrated divergence rate of 2.2-2.6% for this fragment in Caridean shrimp (Shank et al, 1999), the level of divergence (approximately 6%) indicates that these lineages split 2-3 million years ago, providing a maximum estimated time the Stony Creek subcatchment has been isolated.…”

Section: Da Hurwood Et Almentioning

confidence: 99%

Population structure in the freshwater shrimp (Paratya australiensis) inferred from allozymes and mitochondrial DNA

et al. 2003

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In 1995, an allozyme study was conducted on the genetic structure of a population of the common atyid shrimp, Paratya australiensis, in the Conondale Range, south-eastern Queensland with two subcatchments each within two river drainages sampled. The allozyme study revealed a high degree of population structure, with the data interpreted as reflecting a pattern of restricted contemporary gene flow, primarily between streams within subcatchments. High levels of differentiation occurred between all subcatchments. In this study, we analysed a partial fragment of the mitochondrial COI gene in order to further test and verify these results. The mtDNA data largely conflicted with the hypothesis of restricted gene flow indicating that contemporary dispersal was highly unlikely, even between streams within subcatchments, with many sites fixed for unique mtDNA haplotypes. Additionally, the level of divergence between the Stony Creek subcatchment and all other sampling sites indicated that it had been isolated for approximately 2-3 million years, while low levels of divergence were detected across the Conondale Range between the Kilcoy and Booloumba Creek subcatchments. The sharing of alleles at certain allozyme loci between all subcatchments is, therefore, likely to be the result of ancestral retention and possibly because of the effects of balancing selection.

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“…Without gene exchange or connectivity among the subpopulations, genetic differentiation accumulates and eventually causes speciation, which is an irreversible event. With calibration of the molecular clock, speciation ages of some vent animals have been estimated in million year order with geologic events (Shank et al 1999;Johnson et al 2006Johnson et al , 2010. Estimation of the speciation date of vent species provides the longest scale.…”

Section: Ecological Analyses Of Vent Faunamentioning

confidence: 99%

Evaluating Hydrothermal System Evolution Using Geochronological Dating and Biological Diversity Analyses

Kumagai

Watanabe

Yahagi

et al. 2014

Subseafloor Biosphere Linked to Hydrothermal Systems

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To elucidate the evolution of hydrothermal activities, we conducted an interdisciplinary study including geochemistry and biology to develop a method of obtaining reliable age information. As geochemical dating techniques, two methods applicable for hydrothermal ore minerals were developed and improved: electron spin resonance method and uranium-thorium disequilibrium method. Cross checks between the two methods generally showed good agreement for the range of hundreds to thousands of years. As biological analysis, the biodiversity among faunal communities in the targeted areas was analyzed at the species and DNA levels. Species and genetic diversity of the local fauna were not always correlated to geochemical dating, either in the southern Mariana Trough region or in the Okinawa Trough region. Although the results are not simple, comparison of age information obtained from analyses of these two disciplines potentially provides important constraints for discussion of the history and evolution of hydrothermal activities.

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Miocene Radiation of Deep-Sea Hydrothermal Vent Shrimp (Caridea: Bresiliidae): Evidence from Mitochondrial Cytochrome Oxidase Subunit I

Cited by 113 publications

References 24 publications

Occurrence and recent long-distance dispersal of deep-sea hydrothermal vent shrimps

Occurrence and recent long-distance dispersal of deep-sea hydrothermal vent shrimps

Population structure in the freshwater shrimp (Paratya australiensis) inferred from allozymes and mitochondrial DNA

Evaluating Hydrothermal System Evolution Using Geochronological Dating and Biological Diversity Analyses

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