A high-throughput method for genotyping S-RNase alleles in apple

Research output: Contribution to journalJournal articlepeer-review

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A high-throughput method for genotyping S-RNase alleles in apple. / Larsen, Bjarne; Ørgaard, Marian; Toldam-Andersen, Torben Bo; Pedersen, Carsten.

In: Molecular Breeding, Vol. 36, 24, 2016.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Larsen, B, Ørgaard, M, Toldam-Andersen, TB & Pedersen, C 2016, 'A high-throughput method for genotyping S-RNase alleles in apple', Molecular Breeding, vol. 36, 24. https://doi.org/10.1007/s11032-016-0448-0

APA

Larsen, B., Ørgaard, M., Toldam-Andersen, T. B., & Pedersen, C. (2016). A high-throughput method for genotyping S-RNase alleles in apple. Molecular Breeding, 36, [24]. https://doi.org/10.1007/s11032-016-0448-0

Vancouver

Larsen B, Ørgaard M, Toldam-Andersen TB, Pedersen C. A high-throughput method for genotyping S-RNase alleles in apple. Molecular Breeding. 2016;36. 24. https://doi.org/10.1007/s11032-016-0448-0

Author

Larsen, Bjarne ; Ørgaard, Marian ; Toldam-Andersen, Torben Bo ; Pedersen, Carsten. / A high-throughput method for genotyping S-RNase alleles in apple. In: Molecular Breeding. 2016 ; Vol. 36.

Bibtex

@article{353c336de3ab42b980c24ee4030ffc35,
title = "A high-throughput method for genotyping S-RNase alleles in apple",
abstract = "We present a new efficient screening tool for detection of S-alleles in apple. The protocol using general and multiplexed primers for PCR reaction and fragment detection on an automatized capillary DNA sequencer exposed a higher number of alleles than any previous studies. Analysis of alleles is made on basis of three individual fragment sizes making the allele interpretation highly accurate. The method was employed to genotype 432 Malus accessions and exposed 25 different S-alleles in a selection of Malus domestica cultivars of mainly Danish origin (402 accessions) as well as a selection of other Malus species (30 accessions). The allele S3 (28 %) was the most common among the Danish cultivars followed by S1 and S7 (both 27 %). The alleles S36 and S40 not previously reported from M. domestica were found in 6 and 17 cultivars, respectively. Complete allelic composition was found in 91 % of the 369 diploid accessions and in 86 % of the 63 triploids concerned. We further identified a relatively high frequency of S33 and S34, which has not been considered by most previous studies. The protocol presented here is easy to adopt and saves both time and work effort compared to previous methods. The robustness is illustrated by the great accuracy and a high number of S-alleles presented.",
keywords = "Apple, Breeding, Compatibility, Fragment analysis, Malus domestica, S-RNase alleles",
author = "Bjarne Larsen and Marian {\O}rgaard and Toldam-Andersen, {Torben Bo} and Carsten Pedersen",
year = "2016",
doi = "10.1007/s11032-016-0448-0",
language = "English",
volume = "36",
journal = "Molecular Breeding",
issn = "1380-3743",
publisher = "Springer",

}

RIS

TY - JOUR

T1 - A high-throughput method for genotyping S-RNase alleles in apple

AU - Larsen, Bjarne

AU - Ørgaard, Marian

AU - Toldam-Andersen, Torben Bo

AU - Pedersen, Carsten

PY - 2016

Y1 - 2016

N2 - We present a new efficient screening tool for detection of S-alleles in apple. The protocol using general and multiplexed primers for PCR reaction and fragment detection on an automatized capillary DNA sequencer exposed a higher number of alleles than any previous studies. Analysis of alleles is made on basis of three individual fragment sizes making the allele interpretation highly accurate. The method was employed to genotype 432 Malus accessions and exposed 25 different S-alleles in a selection of Malus domestica cultivars of mainly Danish origin (402 accessions) as well as a selection of other Malus species (30 accessions). The allele S3 (28 %) was the most common among the Danish cultivars followed by S1 and S7 (both 27 %). The alleles S36 and S40 not previously reported from M. domestica were found in 6 and 17 cultivars, respectively. Complete allelic composition was found in 91 % of the 369 diploid accessions and in 86 % of the 63 triploids concerned. We further identified a relatively high frequency of S33 and S34, which has not been considered by most previous studies. The protocol presented here is easy to adopt and saves both time and work effort compared to previous methods. The robustness is illustrated by the great accuracy and a high number of S-alleles presented.

AB - We present a new efficient screening tool for detection of S-alleles in apple. The protocol using general and multiplexed primers for PCR reaction and fragment detection on an automatized capillary DNA sequencer exposed a higher number of alleles than any previous studies. Analysis of alleles is made on basis of three individual fragment sizes making the allele interpretation highly accurate. The method was employed to genotype 432 Malus accessions and exposed 25 different S-alleles in a selection of Malus domestica cultivars of mainly Danish origin (402 accessions) as well as a selection of other Malus species (30 accessions). The allele S3 (28 %) was the most common among the Danish cultivars followed by S1 and S7 (both 27 %). The alleles S36 and S40 not previously reported from M. domestica were found in 6 and 17 cultivars, respectively. Complete allelic composition was found in 91 % of the 369 diploid accessions and in 86 % of the 63 triploids concerned. We further identified a relatively high frequency of S33 and S34, which has not been considered by most previous studies. The protocol presented here is easy to adopt and saves both time and work effort compared to previous methods. The robustness is illustrated by the great accuracy and a high number of S-alleles presented.

KW - Apple

KW - Breeding

KW - Compatibility

KW - Fragment analysis

KW - Malus domestica

KW - S-RNase alleles

U2 - 10.1007/s11032-016-0448-0

DO - 10.1007/s11032-016-0448-0

M3 - Journal article

C2 - 26941563

AN - SCOPUS:84958759506

VL - 36

JO - Molecular Breeding

JF - Molecular Breeding

SN - 1380-3743

M1 - 24

ER -

ID: 161629064