Evidence map›Paper›PMID 19087321›Full record

ArticleBMC plant biology2008

A set of microsatellite markers with long core repeat optimized for grape (Vitis spp.) genotyping.

Guido Cipriani, Maria Teresa Marrazzo, Gabriele Di Gaspero, Antonella Pfeiffer, Michele Morgante, Raffaele Testolin

Abstract read
In one paragraph

Article in BMC plant biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

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45citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

45 citing papers in PubMed.

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  4. Plants (Basel, Switzerland) · 2024
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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

6 authors.

Guido CiprianiDipartimento di Scienze Agrarie e Ambientali, University of Udine, Via delle Scienze 208, 33100 Udine, Italy. guido.cipriani@uniud.it
Maria Teresa Marrazzo
Gabriele Di Gaspero
Antonella Pfeiffer
Michele Morgante
Raffaele Testolin

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIndividual fingerprinting based on molecular markers has become a popular tool for studies of population genetics and analysis of genetic diversity in germplasm collections, including the solution of synonymy/homonymy and analysis of paternity and kinship. Genetic profiling of individuals is nowadays based on SSR (Simple Sequence Repeat) markers, which have a number of positive features that make them superior to any other molecular marker developed so far. In humans, SSRs with core repeats three to five nucleotides long are preferred because neighbour alleles are more easily separated and distinguished from each other; while in plants, SSRs with shorter repeats, namely two-nucleotides long, are still in use although they suffer lower separation of neighbour alleles and uncomfortable stuttering.

resultsNew microsatellite markers, containing tri-, tetra-, and penta-nucleotide repeats, were selected from a total of 26,962 perfect microsatellites in the genome sequence of nearly homozogous grapevine PN40024, assembled from reads covering 8.4 X genome equivalents. Long nucleotide repeats were selected for fingerprinting, as previously done in many species including humans. The new grape SSR markers were tested for their reproducibility and information content in a panel of 48 grape cultivars. Allelic segregation was tested in progenies derived from two controlled crosses.

conclusionA list of 38 markers with excellent quality of peaks, high power of discrimination, and uniform genome distribution (1-3 markers/chromosome), is proposed for grape genotyping. The reasons for exclusion are given for those that were discarded. The construction of marker-specific allelic ladders is also described, and their use is recommended to harmonise allelic calls and make the data obtained with different equipment and by different laboratories fully comparable.

Indexed as

DNA FingerprintingGenome, PlantMicrosatellite RepeatsAllelesChromosome MappingDNA, PlantGenetic MarkersGenotypePolymorphism, GeneticReproducibility of ResultsSequence Analysis, DNAVitisDNA, PlantGenetic Markers

Identifiers

PMID19087321
PMCPMC2625351

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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.