Development of SNP markers in Crassostrea hongkongensis based on the next-generation sequencing and high resolution melting analysis

2014 ◽  
Vol 6 (3) ◽  
pp. 559-562 ◽  
Author(s):  
Jiaomei Huang ◽  
Yang Zhang ◽  
Jun Li ◽  
Ziniu Yu
2018 ◽  
Vol 6 (5) ◽  
pp. e01154
Author(s):  
Nélida Padilla-García ◽  
Teresa Malvar-Ferreras ◽  
Josie Lambourdière ◽  
M. Montserrat Martínez-Ortega ◽  
Nathalie Machon

2012 ◽  
Vol 50 (9) ◽  
pp. 3054-3059 ◽  
Author(s):  
M. M. Cousins ◽  
S.-S. Ou ◽  
M. J. Wawer ◽  
S. Munshaw ◽  
D. Swan ◽  
...  

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
R. L. Margraf ◽  
J. D. Durtschi ◽  
J. E. Stephens ◽  
M. Perez ◽  
K. V. Voelkerding

Multisample, nonindexed pooling combined with next-generation sequencing (NGS) was used to discoverRETproto-oncogene sequence variation within a cohort known to be unaffected by multiple endocrine neoplasia type 2 (MEN2). DNA samples (113 Caucasians, 23 persons of other ethnicities) were amplified forRETintron 9 to intron 16 and then divided into 5 pools of <30 samples each before library prep and NGS. Two controls were included in this study, a single sample and a pool of 50 samples that had been previously sequenced by the same NGS methods. All 59 variants previously detected in the 50-pool control were present. Of the 61 variants detected in the unaffected cohort, 20 variants were novel changes. Several variants were validated by high-resolution melting analysis and Sanger sequencing, and their allelic frequencies correlated well with those determined by NGS. The results from this unaffected cohort will be added to theRETMEN2 database.


Genome ◽  
2010 ◽  
Vol 53 (12) ◽  
pp. 1029-1040 ◽  
Author(s):  
Hee-Jin Jeong ◽  
Yeong Deuk Jo ◽  
Soung-Woo Park ◽  
Byoung-Cheorl Kang

Single nucleotide polymorphisms (SNPs) derived from both nuclear and cytoplasmic DNA sequences were developed to identify distinct species of Capsicum . Species identification was achieved by detecting allelic variations of these type of markers via high resolution melting analysis (HRM). We used the HRM polymorphisms of COSII markers and the Waxy gene from the nuclear sequence, in addition to the intergenic spacer between trnL and trnF from cytoplasmic DNA as our SNP markers. A total of 31 accessions of Capsicum, representing six species, were analyzed using this method. As single markers were insufficient for identifying Capsicum species, combinations of all markers unambiguously identified all six. A phylogeny based on the SNP markers was consistent with the current taxonomy of Capsicum species. These observations demonstrate that the markers developed in this study are useful for rapid identification of new germplasm for management of Capsicum species.


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