Company Filing History:
Years Active: 2005-2011
Title: Innovations and Contributions of Inventor Yan Hong
Introduction
Yan Hong is a notable inventor based in Singapore, recognized for his contributions to the field of biotechnology. He holds three patents that showcase his innovative approach to scientific challenges. His work primarily focuses on the detection of nucleic acids and methods of plant regeneration.
Latest Patents
One of Yan Hong's latest patents is a fluorescent primer system for the detection of nucleic acids, known as Q priming. This invention involves a self-quenching primer that includes a fluorophore capable of being quenched by guanine, an oligonucleotide sequence that forms a hairpin, and a target-specific oligonucleotide sequence. This system is particularly useful in amplification reactions, such as polymerase chain reactions, where the fluorophore is released, resulting in fluorescence emission. Another significant patent involves a method of regeneration through organogenesis and genetic transformation. This method includes inducing callus from various parts of seedlings and vegetatively micropropagated plantlets as explants. It also details the induction of adventitious buds, followed by leaf and bud elongation, ultimately leading to the rooting of elongated shoots. The incorporation of a marker gene, GUS, under the cauliflower mosaic virus promoter, was demonstrated through GUS staining and Southern blot hybridization, confirming the expression of the foreign gene in the host genome.
Career Highlights
Yan Hong has worked with esteemed organizations such as Temasek Life Sciences Laboratory Limited and Joil (S) Pte Ltd. His experience in these institutions has contributed significantly to his research and development efforts in biotechnology.
Collaborations
Throughout his career, Yan Hong has collaborated with notable colleagues, including Deyu Xie and Xiao Liu. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.
Conclusion
Yan Hong's contributions to biotechnology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative approaches continue to impact scientific research and development.