Understand bacterial genetics and gene transfer mechanisms driving diversity and resistance. #BacterialGenetics #Microbiology #GeneTransfer #Transformation #Transduction #Conjugation #Transposition #Plasmids #Bacteriophage #AntibioticResistance #USMLE #MedicalEducation #ClinicalMicrobiology #Genetic
Learn the key bacterial genetic exchange mechanisms — transformation, conjugation (F+ and Hfr), transduction (generalized and specialized), and transposition — with clear examples and interactive matching activity for USMLE and microbiology exams.
🧬 AI mô phỏng phương pháp khoa học thực nghiệm để khám phá cơ chế chuyển gene quan trọng trong tiến hóa vi khuẩn. Nghiên cứu này giúp hiểu rõ hơn về cách vi khuẩn phát triển kháng kháng sinh và thích nghi với môi trường. #AI #KhoaHọc #ViKhuẩn #TiếnHóa #GeneTransfer #Science #Bacteria #Evolution
https://www.reddit.com/r/singularity/comments/1njptla/ai_mirrors_experimental_science_to_uncover_a/
Extra Chromosomal Genetic Element (Plasmid)
#Conjugation, #GeneTransfer, #GeneralizedTransduction, #Plasmid, #SpecializedTransduction, #Transduction, #Transformation #Genetics In addition to the normal DNA some bacteria also have extra chromosomal DNA (i.e. DNA other then present in chromosomes)…. Medical Microbiology & Recombinant DNA Technology (RDT) Labs | Read More -
https://micrordt.wordpress.com/2024/05/04/extra-chromosomal-genetic-element-plasmid/
The F Factor
#Bacteria, #FFactor, #GeneTransfer, #Transduction, #Transformation #Genetics F factor is a transfer factor it contains the genetic information necessary for the synthesis of sex pilus and for…. Medical Microbiology & Recombinant DNA Technology (RDT) Labs | Read More -
Transformation And Transduction – Transfer Of Genetic Material
#GeneTransfer, #Griffith, #Pneumococci, #Transduction, #Transformation #Genetics Genetic material can be transferred from one bacterial cell to another in very easy manner. It can also be performed…. Medical Microbiology & Recombinant DNA Technology (RDT) Labs | Read More -
Referenced link: https://phys.org/news/2023-06-complexity-barrier-horizontal-gene.html
Discuss on https://discu.eu/q/https://phys.org/news/2023-06-complexity-barrier-horizontal-gene.html
Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1669755230714572810#m
Complexity is a barrier to horizontal #genetransfer, shows new study @sciencemagazine https://www.science.org/doi/10.1126/science.1147112 https://phys.org/news/2023-06-complexity-barrier-horizontal-gene.html
The recognition of the phenomenon known as horizontal (or lateral) gene transfer (HGT/LGT) revolutionized our understanding of evolutionary mechanisms. Unlike the conventional vertical transmission of genes from parent to offspring, HGT involves the exchange of genetic material laterally, across species boundaries.
Adding an #alligator #gene to reduce #infections in farmed #catfish.
#biotechology #genetransfer #aquaculture #CRISPR
#Ictalurus #cathelicidin #GMO #food
https://phys.org/news/2023-02-adding-alligator-gene-infections-farmed.html
A team of aquaculture and aquatic scientists at Auburn University has found a way to reduce infection rates in catfish raised on fish farms by giving them an alligator gene. The group used the CRISPR/Cas9 gene editing system to add a special gene to the catfish genome that helps alligators ward off infections. They have presented their results in a paper uploaded to the bioRxiv preprint sever.
Scientists discover a new way of sharing #genetic information in a common ocean #microbe
#genetransfer #Prochlorococcus #bacteria
https://phys.org/news/2023-01-scientists-genetic-common-ocean-microbe.html
From the tropics to the poles, from the sea surface to hundreds of feet below, the world's oceans are teeming with one of the tiniest of organisms: a type of bacteria called Prochlorococcus, which despite their minute size are collectively responsible for a sizable portion of the oceans' oxygen production. But the remarkable ability of these diminutive organisms to diversify and adapt to such profoundly different environments has remained something of a mystery.
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