Microbial diversity

Microbial Genetics: Genetic Mechanisms in Bacteria and Archaea

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Microbial genetics is a specialized field within genetics that focuses on the study of genetic mechanisms in bacteria and archaea, collectively referred to as microorganisms or microbes. These single-celled organisms play crucial roles in various ecosystems, contributing to nutrient cycling, biogeochemical processes, symbiotic relationships, and human health. Microbial genetics explores the diversity, evolution, regulation, and … Read more

Microbial Ecology: Roles of Microorganisms in Ecosystems

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Microbial ecology is the branch of ecology that studies the interactions between microorganisms and their environment, including other organisms, abiotic factors, and biogeochemical processes. Microorganisms, including bacteria, archaea, fungi, protists, and viruses, play essential roles in ecosystem dynamics, nutrient cycling, energy flow, and biogeochemical transformations. Understanding microbial ecology is crucial for elucidating the functioning of … Read more

Microbiology: The World of Microscopic Organisms

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Microbiology is the branch of biology that explores the world of microscopic organisms, including bacteria, viruses, fungi, protozoa, and algae. These tiny life forms, invisible to the naked eye, play essential roles in ecosystems, human health, agriculture, industry, and environmental processes. Microbiology encompasses diverse areas of study, from microbial diversity and evolution to microbial ecology, … Read more

Modern buildings may harm our microbiome, study suggests

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Over the last 20 years, the life sciences have come to realize that all living beings—from the simplest animal and plant organisms to humans—live in close association with a multitude of microorganisms. Together with the multicellular host organism, these symbiotic bacteria, viruses and fungi, which colonize on and in their tissues and form the so-called … Read more

New study reveals rich microbial diversity in 3.42 billion-year-old rocks

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A groundbreaking study has unveiled significant revelations about the earliest life forms ever discovered on Earth. Within rock samples extracted from Barberton, Republic of South Africa, scientists have unearthed compelling evidence of an exceptionally diverse biological carbon cycle that dates back 3.42 billion years. This groundbreaking discovery indicates that even in antiquity, ecosystems were teeming … Read more

Biology

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Biology is the scientific study of life and living organisms. It explores a vast range of topics, including the structure, function, growth, origin, evolution, and distribution of living organisms. This discipline delves into various levels of biological organization, from molecules and cells to organisms and ecosystems. Through methods like observation, experimentation, and analysis, biologists seek … Read more