Tag Archives: repetitive DNA

Domestication, polyploidy and genomics of crops and weeds PAGXXV

Plant and Animal Genome Conference in San Diego #PAGXXV each January is the chance to join 3500 people working in genomics. I presented a talk on the molecular cytogenetics group’s work, starting with consideration of early stages of crop domestication, … Continue reading

Posted in Conferences, Farming, Genomics, News | Tagged , , , , , , , , , , , , , , , | Leave a comment

Analysis of Petunia vein clearing virus (PVCV) sequences, retroelements and tandem repeats in Petunia axillaris N and P. inflata S6

325a. Schwarzacher T, Heslop-Harrison JS, Richert-Pöggeler KR. 2016. Analysis of Petunia vein clearing virus (PVCV) sequences, retroelements and tandem repeats in Petunia axillaris N and P. inflata S6. Supplementary manuscript 2. Nature Plants 2: article number 16074. Link to manuscript: Petunia_PVCV_Repeats_SchwarzacherEtAl2016 Within … Continue reading

Posted in Publications, Species | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

The molecular cytogenetic characterization of pistachio (Pistacia vera) suggests the arrest of recombination in the largest heteropycnotic pair HC1

TS. Sola-Campoy PJ, Robles F, Schwarzacher T, Ruiz Rejón C, de la Herrán R, Navajas-Pérez R (2015) The molecular cytogenetic characterization of Pistachio (Pistacia vera L.) suggests the arrest of recombination in the largest heteropycnotic pair HC1. PLoS ONE 10(12): … Continue reading

Posted in Publications | Tagged , , , , , , , , , , | Leave a comment

Repetitive DNA in eukaryotic genomes

322. Biscotti MA, Olmo E, Heslop-Harrison JS. 2015. Repetitive DNA in eukaryotic genomes. Chromosome Research 23(3): 415-420. DOI: 10.1007/s10577-015-9499-z Biscotti Repetitive DNA Author Version Link to Repetitive DNA summary Diagram Molcyt.com DNA Repetitive DNA — sequence motifs repeated hundreds or thousands of … Continue reading

Posted in Publications | Tagged , , , , , , , , , , | Leave a comment

Chromosomal distribution and evolution of retrotransposons in diploid and polyploid Brachiaria forage grasses

319. Santos FC, Guyot R, Valle CB do, Chiari L, Techio VH, Heslop-Harrison P, Vanzela ALL. 2015. Chromosomal distribution and evolution of abundant retrotransposons in plants: gypsy elements in diploid and polyploid Brachiaria forage grasses. Chromosome Research 23(3): 571-582. DOI: 10.1007/s10577-015-9492-6 Text … Continue reading

Posted in cereals, Farming, Publications, Species, Techniques | Tagged , , , , , , , , , , , , , , , , , , , | Leave a comment

Evolutionary genomics of miniature inverted-repeat transposable elements (MITEs) in Brassica

317. Nouroz F, Noreen S, Heslop-Harrison JS. 2015. Evolutionary genomics of miniature inverted-repeat transposable elements (MITEs) in Brassica. Molecular Genetics and Genomics (MGG) in press June 2015. DOI: 10.1007/s00438-015-1076-9 Brassica MITEs Author Version MGG download Miniature inverted-repeat transposable elements (MITEs) are truncated derivatives of autonomous DNA transposons, … Continue reading

Posted in Publications | Tagged , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Repetitive DNA in the edible button mushroom

I have a mental picture of the structure of a typical plant genome and typical animal genome, with their  transposons (DNA and RNA), tandemly-repeated satellite sequences, minisatellites, microsatellites and other repeats. From this paper, I have a view of repeats in the second … Continue reading

Posted in Genomics, Literature | Tagged , , , , , , , | Leave a comment