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Meeghan Pither-Joyce

Explore the profile of Meeghan Pither-Joyce including associated specialties, affiliations and a list of published articles. Areas
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Articles 13
Citations 172
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Recent Articles
1.
Liau Y, Whibley A, Hill A, Vanga B, Pither-Joyce M, Hilario E, et al.
BMC Genomics . 2024 Dec; 25(1):1235. PMID: 39716067
Nanopore sequencing enables detection of DNA methylation at the same time as identification of canonical sequence. A recent study validated low-pass nanopore sequencing to accurately estimate global methylation levels in...
2.
Schwinn K, Ngo H, Kenel F, Brummell D, Albert N, McCallum J, et al.
Front Plant Sci . 2016 Dec; 7:1865. PMID: 28018399
Bulb color is an important consumer trait for onion ( L., Allioideae, Asparagales). The bulbs accumulate a range of flavonoid compounds, including anthocyanins (red), flavonols (pale yellow), and chalcones (bright...
3.
Khosa J, Lee R, Brauning S, Lord J, Pither-Joyce M, McCallum J, et al.
PLoS One . 2016 Nov; 11(11):e0166568. PMID: 27861615
Researchers working on model plants have derived great benefit from developing genomic and genetic resources using 'reference' genotypes. Onion has a large and highly heterozygous genome making the sharing of...
4.
Baldwin S, Revanna R, Pither-Joyce M, Shaw M, Wright K, Thomson S, et al.
Theor Appl Genet . 2013 Nov; 127(3):535-47. PMID: 24247236
We present the first evidence for a QTL conditioning an adaptive trait in bulb onion, and the first linkage and population genetics analyses of candidate genes involved in photoperiod and...
5.
Baldwin S, Revanna R, Thomson S, Pither-Joyce M, Wright K, Crowhurst R, et al.
BMC Genomics . 2012 Nov; 13:637. PMID: 23157543
Background: Although modern sequencing technologies permit the ready detection of numerous DNA sequence variants in any organisms, converting such information to PCR-based genetic markers is hampered by a lack of...
6.
McManus M, Joshi S, Searle B, Pither-Joyce M, Shaw M, Leung S, et al.
Phytochemistry . 2012 Sep; 83:34-42. PMID: 22944351
Genomic and cDNA sequences corresponding to a ferredoxin-sulfite reductase (SiR) have been cloned from bulb onion (Allium cepa L.) and the expression of the gene and activity of the enzyme...
7.
McCallum J, Baldwin S, Shigyo M, Deng Y, van Heusden S, Pither-Joyce M, et al.
BMC Genomics . 2012 May; 13:168. PMID: 22559261
Background: Vegetables of the genus Allium are widely consumed but remain poorly understood genetically. Genetic mapping has been conducted in intraspecific crosses of onion (Allium cepa L.), A. fistulosum and...
8.
McCallum J, Thomas L, Shaw M, Pither-Joyce M, Leung S, Cumming M, et al.
Phytochemistry . 2011 Apr; 72(9):882-7. PMID: 21470645
Organosulfur compounds are major sinks for assimilated sulfate in onion (Allium cepa L.) and accumulation varies widely due to plant genotype and sulfur nutrition. In order to better characterise sulfur...
9.
Yaguchi S, McCallum J, Shaw M, Pither-Joyce M, Onodera S, Shiomi N, et al.
Plant Cell Physiol . 2008 Mar; 49(5):730-9. PMID: 18372295
Onion and shallot (Allium cepa L.) exhibit wide variation in bulb fructan content, and the Frc locus on chromosome 8 conditions much of this variation. To understand the biochemical basis...
10.
McCallum J, Pither-Joyce M, Shaw M, Kenel F, Davis S, Butler R, et al.
Theor Appl Genet . 2006 Dec; 114(5):815-22. PMID: 17180376
Onion exhibits wide genetic and environmental variation in bioactive organosulfur compounds that impart pungency and health benefits. A PCR-based molecular marker map that included candidate genes for sulfur assimilation was...