Evidence map›Paper›PMID 22511929›Full record

ArticlePloS one2012

A genome-wide survey of switchgrass genome structure and organization.

Manoj K Sharma, Rita Sharma, Peijian Cao, Jerry Jenkins, Laura E Bartley, Morgan Qualls, Jane Grimwood, Jeremy Schmutz, Daniel Rokhsar, Pamela C Ronald

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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  6. Influence of PGPB Inoculation onPlants (Basel, Switzerland) · 2019
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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

10 authors.

Manoj K SharmaDepartment of Plant Pathology, University of California Davis, Davis, California, United States of America.
Rita Sharma
Peijian Cao
Jerry Jenkins
Laura E Bartley
Morgan Qualls
Jane Grimwood
Jeremy Schmutz
Daniel Rokhsar
Pamela C Ronald

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The perennial grass, switchgrass (Panicum virgatum L.), is a promising bioenergy crop and the target of whole genome sequencing. We constructed two bacterial artificial chromosome (BAC) libraries from the AP13 clone of switchgrass to gain insight into the genome structure and organization, initiate functional and comparative genomic studies, and assist with genome assembly. Together representing 16 haploid genome equivalents of switchgrass, each library comprises 101,376 clones with average insert sizes of 144 (HindIII-generated) and 110 kb (BstYI-generated). A total of 330,297 high quality BAC-end sequences (BES) were generated, accounting for 263.2 Mbp (16.4%) of the switchgrass genome. Analysis of the BES identified 279,099 known repetitive elements, >50,000 SSRs, and 2,528 novel repeat elements, named switchgrass repetitive elements (SREs). Comparative mapping of 47 full-length BAC sequences and 330K BES revealed high levels of synteny with the grass genomes sorghum, rice, maize, and Brachypodium. Our data indicate that the sorghum genome has retained larger microsyntenous regions with switchgrass besides high gene order conservation with rice. The resources generated in this effort will be useful for a broad range of applications.

Indexed as

Genome, PlantGenomic LibraryBase CompositionChromosome MappingChromosomes, Artificial, BacterialGene DosageMicrosatellite RepeatsPanicumRepetitive Sequences, Nucleic AcidSequence Analysis, DNASynteny

Identifiers

PMID22511929
PMCPMC3325252

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Registered trials

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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.