[Coral-List] New Publication
iamshanky15 at yahoo.com
Fri Mar 22 08:01:46 EDT 2013
Dear List members
Here is a new paper published today with online Open Access in Scientific Reports.
Title: DNA barcoding reveals the coral ‘‘laboratory-rat’’, Stylophora pistillata encompasses multiple identities
Abstract: Stylophora pistillata is a widely used coral ‘‘lab-rat’’ species with highly variable morphology and a broad biogeographic range (Red Sea to western central Pacific). Here we show, by analysing Cytochorme Oxidase I sequences, from 241 samples across this range, that this taxon in fact comprises four deeply divergent clades corresponding to the Pacific-Western Australia, Chagos-Madagascar-South Africa, Gulf of Aden-Zanzibar-Madagascar, and Red Sea-Persian/Arabian Gulf-Kenya. On the basis of the fossil record of Stylophora, these four clades diverged from one another 51.5-29.6 Mya, i.e., long before the closure of the Tethyan connection between the tropical Indo-West Pacific and Atlantic in the early Miocene (16–24 Mya) and should be recognised as four distinct species. These findings have implications for comparative ecological and/or physiological studies carried out using Stylophora pistillata as a model species, and highlight the fact that phenotypic plasticity, thought to be common in scleractinian corals, can mask significant genetic variation.
Whether our efforts are, or not, favored by life, let us be able to say, when we come near the great goal,I have done what I could - Louis Pasteur
Role of Infinitely Small in Nature is Infinitely Large - Louis Pasteur
Post Doctoral Research Fellow, Dr. Chen's lab
Biodiversity Research Center, Academia Sinica (BRCAS), 128 Academia Road Sec. 2, Nankang, Taipei 115 Taiwan
Alt. E-mail: coralresearchtaiwan at gmail.com (mailto:iamshanky15 at yahoo.com), coralresearch at me.com (mailto:coralresearch at mac.com)
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