Evidence map›Paper›PMID 16703363›Full record

ArticleMolecular genetics and genomics : MGG2006

Analysis of papaya BAC end sequences reveals first insights into the organization of a fruit tree genome.

Chun Wan J Lai, Qingyi Yu, Shaobin Hou, Rachel L Skelton, Meghan R Jones, Kanako L T Lewis, Jan Murray, Moriah Eustice, Peizhu Guan, Ricelle Agbayani and 3 more

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In one paragraph

Article in Molecular genetics and genomics : MGG, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
12.0field-weighted citation impact, top 1% of its field
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

34 citing papers in PubMed, 73 citations in OpenAlex.

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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

13 authors at 4 institutions in 1 country.

Chun Wan J LaiDepartment of Molecular Biosciences and Bioengineering, University of Hawaii, 1955 East-West Road, Agricultural Sciences Building Room 218, Honolulu, HI, 96822, USA.
Qingyi Yu
Shaobin Hou
Rachel L Skelton
Meghan R Jones
Kanako L T Lewis
Jan Murray
Moriah Eustice
Peizhu Guan
Ricelle Agbayani
Paul H Moore
Ray Ming
Gernot G Presting
University of Hawaii System · USHawaii Agriculture Research Center · USDaniel K. Inouye U.S. Pacific Basin Agricultural Research Center · USUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Papaya (Carica papaya L.) is a major tree fruit crop of tropical and subtropical regions with an estimated genome size of 372 Mbp. We present the analysis of 4.7% of the papaya genome based on BAC end sequences (BESs) representing 17 million high-quality bases. Microsatellites discovered in 5,452 BESs and flanking primer sequences are available to papaya breeding programs at http://www.genomics.hawaii.edu/papaya/BES . Sixteen percent of BESs contain plant repeat elements, the vast majority (83.3%) of which are class I retrotransposons. Several novel papaya-specific repeats were identified. Approximately 19.1% of the BESs have homology to Arabidopsis cDNA. Increasing numbers of completely sequenced plant genomes and BES projects enable novel approaches to comparative plant genomics. Paired BESs of Carica, Arabidopsis, Populus, Brassica and Lycopersicon were mapped onto the completed genomes of Arabidopsis and Populus. In general the level of microsynteny was highest between closely related organisms. However, papaya revealed a higher degree of apparent synteny with the more distantly related poplar than with the more closely related Arabidopsis. This, as well as significant colinearity observed between peach and poplar genome sequences, support recent observations of frequent genome rearrangements in the Arabidopsis lineage and suggest that the poplar genome sequence may be more useful for elucidating the papaya and other rosid genomes. These insights will play a critical role in selecting species and sequencing strategies that will optimally represent crop genomes in sequence databases.

Indexed as

Chromosomes, Artificial, BacterialGenome, PlantSequence Analysis, DNACaricaCell LineageDNA, ComplementaryDNA, PlantGene RearrangementMicrosatellite RepeatsPhylogenyRetroelementsTreesDNA, ComplementaryDNA, PlantRetroelements

Identifiers

PMID16703363
OpenAlexW2022334507

What OpenQuestion holds

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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.