Abstract
Most soybean cultivars produce buff colored seeds due to a seed coat specific siRNA mechanism. This phenomenon is specifically limited to the seed coat and produces a strong visual effect, thus, a strategy to evade the silencing was used to produce a maternal transgenic marker for soybeans. Expression of a rice chalcone synthase transgene with little DNA sequence homology to the soybean siRNAs resulted in dark colored seed coats. This phenotype is the result of anthocyanin pigment production and does not appear to affect other tissues. This novel approach for producing an easily scored transgenic marker for soybean will facilitate high-throughput screening and analysis of transgenic soybean.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
