Evidence map›Paper›PMID 19139089›Full record

ArticleGenome research2009

The mitochondrial genome sequence of the Tasmanian tiger (Thylacinus cynocephalus).

Webb Miller, Daniela I Drautz, Jan E Janecka, Arthur M Lesk, Aakrosh Ratan, Lynn P Tomsho, Mike Packard, Yeting Zhang, Lindsay R McClellan, Ji Qi and 10 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genome research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 127 citations in OpenAlex.

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  9. Clade-specific forebrain cytoarchitectures of the extinct Tasmanian tiger.Proceedings of the National Academy of Sciences of the United States of America · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors at 9 institutions in 6 countries.

Webb MillerPennsylvania State University, Center for Comparative Genomics and Bioinformatics, University Park, Pennsylvania 16802, USA. webb@bx.psu.edu
Daniela I Drautz
Jan E Janecka
Arthur M Lesk
Aakrosh Ratan
Lynn P Tomsho
Mike Packard
Yeting Zhang
Lindsay R McClellan
Ji Qi
Fangqing Zhao
M Thomas P Gilbert
Love Dalén
Juan Luis Arsuaga
Per G P Ericson
Daniel H Huson
Kristofer M Helgen
William J Murphy
Anders Götherström
Stephan C Schuster
Pennsylvania State University · USMitchell Institute · USBernstein Center for Computational Neuroscience Tübingen · DEConsejo Superior de Investigaciones Científicas · ESRoyal Holloway University of London · GBSmithsonian Institution · USSwedish Museum of Natural History · SEUniversity of Copenhagen · DKUppsala University · SE

Funding

SOFTWARE FOR ANALYZING BIOSEQUENCE DATAR01HG002238 · NHGRI · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI MILLER, WEBB COLBY · 2000 to 2010
$7.8M
NHGRI NIH HHS R01 HG002238
6 · The paper itself

Abstract

We report the first two complete mitochondrial genome sequences of the thylacine (Thylacinus cynocephalus), or so-called Tasmanian tiger, extinct since 1936. The thylacine's phylogenetic position within australidelphian marsupials has long been debated, and here we provide strong support for the thylacine's basal position in Dasyuromorphia, aided by mitochondrial genome sequence that we generated from the extant numbat (Myrmecobius fasciatus). Surprisingly, both of our thylacine sequences differ by 11%-15% from putative thylacine mitochondrial genes in GenBank, with one of our samples originating from a direct offspring of the previously sequenced individual. Our data sample each mitochondrial nucleotide an average of 50 times, thereby providing the first high-fidelity reference sequence for thylacine population genetics. Our two sequences differ in only five nucleotides out of 15,452, hinting at a very low genetic diversity shortly before extinction. Despite the samples' heavy contamination with bacterial and human DNA and their temperate storage history, we estimate that as much as one-third of the total DNA in each sample is from the thylacine. The microbial content of the two thylacine samples was subjected to metagenomic analysis, and showed striking differences between a wild-captured individual and a born-in-captivity one. This study therefore adds to the growing evidence that extensive sequencing of museum collections is both feasible and desirable, and can yield complete genomes.

Indexed as

Genome, MitochondrialAnimalsBase SequenceExtinction, BiologicalFemaleGenomicsMaleMarsupialiaPhylogenySequence Analysis, DNA

Identifiers

PMID19139089
PMCPMC2652203
OpenAlexW2122719918

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.