Evidence map›Paper›PMID 26645667›Full record

ArticleBMC genomics2015

De novo assembly of the dual transcriptomes of a polymorphic raptor species and its malarial parasite.

Martina Pauli, Nayden Chakarov, Oliver Rupp, Jörn Kalinowski, Alexander Goesmann, Michael D Sorenson, Oliver Krüger, Joseph Ivan Hoffman

Abstract read
In one paragraph

Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
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

8 authors.

Martina PauliDepartment of Animal Behaviour, Bielefeld University, 33501, Bielefeld, Germany.
Nayden ChakarovDepartment of Animal Behaviour, Bielefeld University, 33501, Bielefeld, Germany. az.nayden@gmail.com.
Oliver RuppBioinformatics and Systems Biology, Justus-Liebig-University, 35390, Giessen, Germany.
Jörn KalinowskiCenter for Biotechnology, Bielefeld University, 33501, Bielefeld, Germany.
Alexander GoesmannBioinformatics and Systems Biology, Justus-Liebig-University, 35390, Giessen, Germany.
Michael D SorensonDepartment of Biology, Boston University, Boston, MA, 02215, USA.
Oliver KrügerDepartment of Animal Behaviour, Bielefeld University, 33501, Bielefeld, Germany.
Joseph Ivan HoffmanDepartment of Animal Behaviour, Bielefeld University, 33501, Bielefeld, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies of non-model species are important for understanding the molecular processes underpinning phenotypic variation under natural ecological conditions. The common buzzard (Buteo buteo; Aves: Accipitriformes) is a widespread and common Eurasian raptor with three distinct plumage morphs that differ in several fitness-related traits, including parasite infestation. To provide a genomic resource for plumage polymorphic birds in general and to search for candidate genes relating to fitness, we generated a transcriptome from a single dead buzzard specimen plus easily accessible, minimally invasive samples from live chicks.

resultsWe not only de novo assembled a near-complete buzzard transcriptome, but also obtained a significant fraction of the transcriptome of its malaria-like parasite, Leucocytozoon buteonis. By identifying melanogenesis-related transcripts that are differentially expressed in light ventral and dark dorsal feathers, but which are also expressed in other regions of the body, we also identified a suite of candidate genes that could be associated with fitness differences among the morphs. These include several immune-related genes, providing a plausible link between melanisation and parasite load. qPCR analysis of a subset of these genes revealed significant differences between ventral and dorsal feathers and an additional effect of morph.

conclusionThis new resource provides preliminary insights into genes that could be involved in fitness differences between the buzzard colour morphs, and should facilitate future studies of raptors and their malaria-like parasites.

Indexed as

Computational BiologyGenomicsPolymorphism, GeneticTranscriptomeAmino Acid SequenceAnimalsGene Expression RegulationGenetic MarkersHaemosporidaHigh-Throughput Nucleotide SequencingMelaninsMetabolic Networks and PathwaysMolecular Sequence AnnotationMolecular Sequence DataRaptorsReproducibility of ResultsGenetic MarkersMelanins

Identifiers

PMID26645667
PMCPMC4673757

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.