ArticlePlant cell reports2012
Two EST-derived marker systems for cultivar identification in tree peony.
Article in Plant cell reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Dissection of Allelic Variation Underlying Floral and Fruit Traits in Flare Tree Peony (Frontiers in genetics · 2021Article
- Genetic diversity and population structure of the endangered species Paeonia decomposita endemic to China and implications for its conservation.BMC plant biology · 2020Article
- Association mapping for yield traits in Paeonia rockii based on SSR markers within transcription factors of comparative transcriptome.BMC plant biology · 2020Article
- Tree peony variegated flowers show a small insertion in the F3'H gene of the acyanic flower parts.BMC plant biology · 2020Article
- Identification of Two Novel R2R3-MYB Transcription factors,International journal of molecular sciences · 2019Article
- Genetic analyses reveal independent domestication origins of the emerging oil crop Paeonia ostii, a tree peony with a long-term cultivation history.Scientific reports · 2017Article
- Association mapping for floral traits in cultivated Paeonia rockii based on SSR markers.Molecular genetics and genomics : MGG · 2017Article
- Extensive Transcriptome Changes Underlying the Flower Color Intensity Variation in Paeonia ostii.Frontiers in plant science · 2015Article
- Article
- Use of EST-SSR markers for evaluating genetic diversity and fingerprinting celery (Apium graveolens L.) cultivars.Molecules (Basel, Switzerland) · 2014Article
- Isolation and characterization of microsatellite markers and analysis of genetic diversity in Chinese jujube (Ziziphus jujuba Mill.).PloS one · 2014Article
- Rapid microsatellite development for tree peony and its implications.BMC genomics · 2013Article
- Transcriptome comparison reveals key candidate genes responsible for the unusual reblooming trait in tree peonies.PloS one · 2013Article
- Revealing genetic diversity of tree peonies at micro-evolution level with hyper-variable chloroplast markers and floral traits.Plant cell reports · 2012Article
- A new avenue for classification and prediction of olive cultivars using supervised and unsupervised algorithms.PloS one · 2012Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tree peony (Paeonia suffruticosa Andrews), a woody deciduous shrub, belongs to the section Moutan DC. in the genus of Paeonia of the Paeoniaceae family. To increase the efficiency of breeding, two EST-derived marker systems were developed based on a tree peony expressed sequence tag (EST) database. Using target region amplification polymorphism (TRAP), 19 of 39 primer pairs showed good amplification for 56 accessions with amplicons ranging from 120 to 3,000 bp long, among which 99.3% were polymorphic. In contrast, 7 of 21 primer pairs demonstrated adequate amplification with clear bands for simple sequence repeats (SSRs) developed from ESTs, and a total of 33 alleles were found in 56 accessions. The similarity matrices generated by TRAP and EST-SSR markers were compared, and the Mantel test (r = 0.57778, P = 0.0020) showed a moderate correlation between the two types of molecular markers. TRAP markers were suitable for DNA fingerprinting and EST-SSR markers were more appropriate for discriminating synonyms (the same cultivars with different names due to limited information exchanged among different geographic areas). The two sets of EST-derived markers will be used further for genetic linkage map construction and quantitative trait locus detection in tree peony.
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