Figure 6From: Transcriptome profiling in conifers and the PiceaGenExpress database show patterns of diversification within gene families and interspecific conservation in vascular gene expressionExpression patterns of LTR retrotransposons based on the PiceaGenExpress database. A: Sequences containing protein domains of LTR retroelements. Pfam annotations: a: Integrase core domain; b: Retrotransposon gag protein; c: Retroviral aspartyl protease; d: Reverse transcriptase (RNA-dependent DNA polymerase); e: RNAse. Tissues: B (Vegetative buds), F (Foliage), X-M (Xylem - mature), X-J (Xylem - juvenile), P (Phelloderm), R (Adventitious roots), M (Megagametophytes), E (Embryogenic cells). B: Expression levels are not correlated with the number of genomic copies.Back to article page