Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

The Mysteries of Our Genes

"Premeltons in DNA" by Dr. Henry Sobell

A book about premeltons in DNA

COOKSTOWN, NEW JERSEY, USA, July 13, 2021 /EINPresswire.com/ -- The human DNA is a complex element of what makes us who we are and even now despite numerous advances in biotechnology, scientists have barely scratched the surface of DNA’s full potential. But while sci-fi movies may often portray this foray into our genes as something to be scared of, or at the very least be cautious of, in reality unlocking the secrets and mysteries of our genes could lead to great leaps forward in medicine. DNA isn’t as simple as often told in basic science classes, and in the book of Dr. Henry M. Sobell, "Premeltons in DNA," he delves into its complexities.

Dr. Henry M. Sobell is a world-renowned DNA scientist and expert and has pioneering contributions to a groundbreaking anti-cancer agent, actinomycin D. This agent binds to the DNA and exerts its mechanism of action for various health reasons. He and his colleague Shri C. Jain used X-Ray crystallography to unlock the crystalline complex structure that holds actinomycin and deoxyguanosine back in the 1970s. It is this breakthrough that led them to propose the model, now widely accepted by the scientific and medical communities, that shows the features of how actinomycin binds to the DNA.

The book is about what’s known as premeltons, the emergent structures that arise in the DNA due to the presence of non-linear excitations in its structure. Two kinds are presented in the book: B-B and A-A premeltons, which can also be B-A or A-B premeltons, with similarities and differences in key features. Each chapter shows different facts with accompanying illustrations and presents the roles of premeltons in the 5’ and 3’ ends of genes in naked-DNA, as well as how the information presented can affect the scientific fields, specifically molecular biology and biotechnology.

Learn more about the premeltons in DNA with this highly informative and detailed book. Grab your copy today!


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