A cell-based fluorescent system and statistical framework to detect meiosis-like induction in plants.

ABSTRACT: Genetic gains made by plant breeders are limited by generational cycling rates and flowering time. Several efforts have been made to reduce the time to switch from vegetative to reproductive stages in plants, but these solutions are usually species-specific and require flowering. The concept of in vitro nurseries is that somatic plant cells can be induced to form haploid cells that have undergone recombination (creating artificial gametes), which can then be used for cell fusion to enable breeding in a Petri dish. The induction of in vitro meiosis, however, is the largest current bottleneck to in vitro nurseries. To help overcome this, we previously described a high-throughput, bi-fluorescent, single cell system in Arabidopsis thaliana, which can be used to test

SUBMITTER: Cook TM 

PROVIDER: S-EPMC11260738 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature