Marc Zimmer – författare

Since scientists began experimenting with green fluorescent proteins in the middle of the 1990s, these proteins have become one of the most important tools available to researchers in modern medicine and biology. By using them to illuminate other proteins that were previously invisible even under microscope, scientists are now able to observe facets of disease that would have otherwise gone undetected. Green fluorescent proteins are a part of over three million experiments a year, and are invaluable for tasks such as tracking HIV, breeding bird flu-resistant chickens, and confirming the existence of cancerous stem cells.In Illuminating Disease, Marc Zimmer introduces us to these revolutionary proteins, acquainting readers both with the researchers responsible for the proteins' discovery as well as their wide utility. The book details the history of genetically modified fluorescent parasites and viruses, which provide scientists with new information about the spread of diseases. Green fluorescent proteins have played crucial roles in the research of malaria, AIDS/HIV, swine and bird flu, dengue, cancer, and chagas. They allow scientists and doctors to understand these diseases better, by quite literally illuminating various microscopic pieces that otherwise would have gone unseen.The book is richly illustrated, showing the many visually striking uses of GFP. Many of these scans have won awards in biological imaging competitions. Illuminating Disease is an accessible and illustrated introduction to one of the most important developments in medical research of the last several decades.

From the contributors to The Conversation, this collection of essays by leading experts in biotechnology provides foundational knowledge on a range of topics, from CRISPR gene sequencing to the ethics of GMOs and "designer babies."In The Conversation on Biotechnology, editor Marc Zimmer collects essays from The Conversation U.S. by top scholars and experts in the field, who present a primer on the latest biotechnology research, the overwhelming possibilities it offers, and the risks of its abuse. From an overview of CRISPR technology and gene editing in GMOs to the ethical questions surrounding "designer babies" and other applications of biotechnology in humans, it highlights the major implications biotechnology will bring for health and society. Topics range from the spectacular use of light to fire individual neurons in the brain to making plant-based meats; from curbing diseases with genetically modified mosquitoes to looking back on 40 years of opinions on IVF babies.The Critical Conversations series collects essays from top scholars on timely topics, including water, biotechnology, gender diversity, gun culture, and more, originally published on the independent news site The Conversation U.S.Contributors: Nathan Ahlgren, Ivan Anishchenko, Trine Antonsen, Jennifer Barfield, Pedro Belda-Ferre, Ari Berkowitz, Adeline Boettcher, Jason Delbourne, Kevin Doxzen, Mo Ebrahimkhani, Eleanor Feingold, J. Benjamin Hurlbut, Cecile Janssens, Samira Kiani, Amanda Kowalczyk, Mariana Lamas, Andrew Lapworth, Rebecca Mackelprang, Kathleen Merrigan, Saman Naghieh, Sean Nee, Dimitri Perrin, Christopher Preston, Jason Rasgon, Penny Riggs, Jason Robert, Oliver Rogoyski, Gary Samore, Sahotra Sarkar, George E. Seidel, Patricia A. Stapleton, Craig W. Stevens, Paul B. Thompson, Christopher Tuggle, Vikramaditya G. Yadav, Marc Zimmer

Marc Zimmer has written the first popular science book on an amazing new area of biotechnology that will help fight cancer, create new products, improve agriculture, and combat terrorism. For more than one hundred and sixty million years, green fluorescent protein has existed in one species of jellyfish. In 1994 it was cloned, giving rise to a host of useful and potentially revolutionary applications in biotechnology. Today researchers are using this ancient glowing protein to pursue exciting new discoveries, from tracking the process of bacterial infection to detecting chemical and biological agents planted by terrorists.A recognized expert in this field, Zimmer begins with an overview of the many uses of these glowing genes to kill and image cancer cells, monitor bacterial infections, and light up in the presence of pollution. He then discusses the biological reasons that glowing proteins first evolved in jellyfish and fireflies, and looks at the history of bioluminescence and the dedicated scientists who devoted their careers to explaining this phenomenon. The story of how "glowing genes" were located, cloned, and then mass-produced is in itself a fascinating tale.Zimmer next turns to the serious, and not-so-serious, uses of fluorescent proteins. In agriculture it may soon be possible to produce crops that signal dryness by glowing. In industry a red fluorescent protein originally found in corals may find a use in sheep as a substitute for environmentally harmful wool dyes.Furthermore, the glowing gene revolution has led to significantly more humane treatment of laboratory animals. No longer must animal lives be sacrificed to understand disease processes; now researchers can observe the spread of cancer and infections by treating animals with green fluorescent genes and similar proteins.In the fight against terrorism a glowing gene has been created that lights up in the presence of anthrax spores, chemical warfare agents, and landmines. And in a completely different arena, we have already seen the emergence of "transgenic art" in Alba, the fluorescent bunny rabbit.Glowing Genes is a highly informative, fascinating, and entertaining read about a burgeoning area of biotechnology that promises soon to revolutionize our world.

New research and innovations in the field of science are leading to life-changing and world-altering discoveries like never before. What does the horizon of science look like? Who are the scientists that are making it happen? And, how are we to introduce these revolutions to a society in which a segment of the population has become more and more skeptical of science? Climate change is the biggest challenge facing our nation, and scientists are working on renewable energy sources, meat alternatives, and carbon dioxide sequestration. At the same time, climate change deniers and the politicization of funding threaten their work. CRISPR, (Clustered Regularly Interspaced Short Palindromic Repeats) repurposes bacterial defense systems to edit genes, which can change the way we live, but also presents real ethical problems. Optogenetics will help neuroscientists map complicated neural circuitry deep inside the brain, shedding light on treating Alzheimer’s and Parkinson’s disease. Zimmer also investigates phony science ranging from questionable “health” products to the fervent anti-vaccination movement. Zimmer introduces readers to the real people making these breakthroughs. Concluding with chapters on the rise of women in STEM fields, the importance of US immigration policies to science, and new, unorthodox ways of DIY science and crowdsource funding, The State of Science shows where science is, where it is heading, and the scientists who are at the forefront of progress.