Location History:
- Yucaipa, CA (US) (1989)
- Windsor Heights, IA (US) (2003 - 2014)
Company Filing History:
2 out of 6,602 
1 out of 2,489 
2 out of 832,843 Years Active: 1989-2014
Title: Mark D Chamberlin: A Pioneer in Plant Biotechnology
Introduction
Mark D Chamberlin, an innovative inventor based in Yucaipa, California, has significantly contributed to the field of plant biotechnology. With a total of four patents to his name, his work primarily focuses on developing methods that enhance plant genetics for agricultural advancements.
Latest Patents
One of Mark's latest patents, titled "Somatic ovule specific promoter and methods of use," involves compositions and methods for regulating the expression of heterologous nucleotide sequences in plants. This patent includes nucleotide sequences for the annucellar 1/inner integument (AT NUC1) promoter and provides a method for expressing heterologous nucleotide sequences in plants using the specified promoter.
Another notable patent is related to "RAD51 polypeptides," which presents nucleic acid sequences encoding two RAD51 recombinases active in maize plants. This patent includes cDNA sequences with ZmRAD51 coding sequences and unique 3'-untranslated regions useful as RFLP probes. It also describes the production of plasmids containing a nucleic acid sequence encoding a ZmRAD51 fusion protein, along with the methods to introduce the ZmRAD51 coding sequence into host cells, such as maize cells.
Career Highlights
Throughout his career, Mark has worked with renowned companies including Pioneer Hi-Bred International, Inc. His experiences within these corporate environments have bolstered his expertise in plant genetic engineering, allowing him to pioneer innovative solutions in biotechnology.
Collaborations
Mark has collaborated with esteemed colleagues such as Benjamin A Bowen and Bruce J Drummond. These partnerships have played a critical role in advancing his research and contributions to plant biotechnology.
Conclusion
Mark D Chamberlin's dedication to the field of plant biotechnology is evident through his innovative patents and collaborations. His work not only enhances our understanding of plant genetics but also promises to have a lasting impact on agricultural practices and food production worldwide.