Article
An Arabidopsis RNA lariat debranching enzyme is essential for embryogenesis.
The Journal of biological chemistry - 9 Jan 2004
Wang Huai, Hill Kristine, Perry Sharyn E
Abstract excerpt
An embryo-defective mutant of Arabidopsis thaliana was isolated that arrests development at a variety of stages, from as early as the globular stage of embryogenesis to as late as formation of an abnormal bent cotyledon stage embryo. Defects in the suspensor, a normally transient structure derived from the fertilized egg, were often associated with the arrested embryo. The lesion was within a gene encoding a...
Topics
- Arabidopsis
- DNA
- Escherichia coli
- Gene Expression Regulation, Developmental
- Gene Expression Regulation, Plant
- Genetic Complementation Test
- Hydrolysis
- In Vitro Techniques
- Introns
- Mutation
- Polymerase Chain Reaction