What is new in molecular biology?

What is new in molecular biology?

Researchers Discover a New Receptor Regulating Sebaceous Gland Progenitor Cell Function. June 22, 2022 — Stem cells and progenitor cells play an important role in the renewal of multiple tissues. Scientists have discovered a molecule called embigin on the surface of epithelia progenitor cells and proven …

What is the field of molecular biology?

Molecular biology is the branch of biology that studies the molecular basis of biological activity. Living things are made of chemicals just as non-living things are, so a molecular biologist studies how molecules interact with one another in living organisms to perform the functions of life.

What are some examples of molecular biology?

Subdisciplines of Molecular Biology

• Comparative Genomics. This is the study of human genetics by comparisons with model organisms such as mice, the fruit fly and the bacterium E.
• DNA Forensics.
• Functional Genomics.
• Gene Therapy.
• Genomics.
• Molecular Genetics.
• Pharmacogenomics.
• Proteomics.

What are the new discoveries in biology?

Biology News

• Flaviviruses Make Their Hosts Smell Tastier to Mosquitoes: Study.
• Meet Nepenthes pudica, Carnivorous Plant that Produces Underground Traps.
• Mysterious Asgard Archaea-Infecting Viruses Discovered.
• BirdNET: Free App Identifies Bird Species by Sound.

Is molecular biology the same as microbiology?

The key difference between Microbiology and molecular biology is that Microbiology is the study of microorganisms whereas Molecular biology is the study of biological activities at molecular level.

How is molecular biology used today?

Disease prevention and treatment, generation of new protein products, and manipulation of plants and animals for desired phenotypic traits are all applications that are routinely addressed by the application of molecular biology methods.

What 4 fields do molecular biologists work in?

Molecular biologists examine plant, animal or human genetics and the variation and relationships between them. Molecular biologists can work with DNA and RNA from humans, plants, animals and other organisms while using their knowledge of chemistry, physiology, genetics, physics and biology in their work.

What is the latest discovery in 2021?

Ten Scientific Discoveries From 2021 That May Lead to New…

• Shark Intestines Function Like Tesla Valves.
• Scavenger Beetles Walk Upside-Down Beneath the Water’s Surface.
• A Cancer-Defying Gecko and His 900 Babies Could Inspire New Melanoma Treatments.
• Scientists Watch Butterfly Wings Grow Scales for the First Time.

Is microbiology better than molecular biology?

Microbiology is a lot more niche than molecular biology as it dives deeper into the areas of epidemiology and infectious diseases. Focusing on molecular biology can keep your options more open however. It helps if you have a good understanding of where you want to end up (i.e. laboratory work – microbio).

Is molecular biology a useless degree?

With a BS in Bio, you’ll be competing against a lot of people for relatively few jobs. It’s not a great scenario to be in. You’ll want to get another certification, skill, or graduate degree that is more marketable/in demand. It isn’t a useless major, but it definitely needs something extra to supplement it.

Why is molecular biology important to society?

As we have gained knowledge at this level, cell and molecular biology has become an indispensable prerequisite to understanding most biological problems. In medicine and health, the solutions to problems require intervention at the cell and molecular level.

How do molecular biologists help society?

In addition to carrying out basic research, molecular biologists may also work in applied research. Using recombinant DNA technology, for example, molecular biologists have created economical vaccines against deadly diseases. The molecular biologist often works at the frontier or cutting edge of a discipline.

Is molecular biology the future?

As a matter of fact, molecular biology and genetics are and will continue to be, some of the most important science fields for their contributions to human health and lifespan, environment, energy generation, acquisition of clean water resources, agriculture and animal husbandry, invention of drug, diagnosis, follow-up …