TY  - JOUR
AB  - Arabidopsis thaliana is one of the best studied plant model organisms. Besides cultivation in greenhouses, cells of this plant can also be propagated in suspension cell culture. At7 is one such cell line that was established about 25 years ago. Here, we report the sequencing and the analysis of the At7 genome. Large scale duplications and deletions compared to the Columbia-0 (Col-0) reference sequence were detected. The number of deletions exceeds the number of insertions, thus indicating that a haploid genome size reduction is ongoing. Patterns of small sequence variants differ from the ones observed between A. thaliana accessions, e.g., the number of single nucleotide variants matches the number of insertions/deletions. RNA-Seq analysis reveals that disrupted alleles are less frequent in the transcriptome than the native ones.
DA  - 2019
DO  - 10.3390/genes10090671
KW  - copy number variations
KW  - variant calling
KW  - next generation sequencing
KW  - long read sequencing
LA  - eng
IS  - 9
PY  - 2019
SN  - 2073-4425
T2  - Genes
TI  - Twenty-Five Years of Propagation in Suspension Cell Culture Results in Substantial Alterations of the Arabidopsis Thaliana Genome
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-29371357
Y2  - 2024-11-21T21:49:16
ER  -