An Arabidopsis thaliana mutant bor1-1 that requires a high level of boron. The RY sequence is necessary but not sufficient for the transcription activation of a winged bean chymotrypsin inhibitor gene in developing seeds. Cloning of a gene that is specifically expressed during somatic and zygotic embryogenesis in rice. A mutant of Arabidopsis thaliana that defines a new locus for glycine decarboxylation. A mutant of Arabidopsis which is defective in seed development and storage protein accumulation is a new abi3 allele.
Electroporated protoplasts express seed specific gene promoters.