joseph mwai’s Post

lab session processing and manipulating DNA. In processes such as DNA fingerprinting based on different DNA base sequences scientists are able to perform crucial procedures such as forensic science common in crime investigations, partenity testing as well identifying individual. since DNA carries genetic information it's unique in every life form with exception of identical twins. #fascinating #biotechnologystudent #biotechnology #dnasequencing

Forensic biotechnology plays a crucial role in modern criminal investigations by utilizing advancements in DNA methods and microbial forensics. DNA intelligence tools, such as phenotypic prediction and biogeographical ancestry inference, provide valuable insights into crime scenes.

How STR genetic fingerprinting works? DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation. A DNA sample taken from a crime scene is compared with a DNA sample from a suspect. If the two DNA profiles are a match, then the evidence came from that suspect. Youtube video: https://lnkd.in/dAavJb_z \#nikolays_genetics_lessons

Microsatellites and Gel Electrophoresis A microsatellite is a tract of repetitive DNA in which certain DNA motifs (ranging in length from one to six or more base pairs) are repeated, typically 5_50 times. Microsatellites occur at thousands of locations within an organism's genome. Youtube video: https://lnkd.in/dRCbzZGY #nikolaysgeneticslessons

Monitoring of DNA structural changes after incorporation of the phenylpyrazole insecticide fipronil - ScienceDirect

DNA analysis has revolutionized crime-solving, transforming the landscape of forensic science by providing an unparalleled method for identifying suspects and exonerating the innocent. Through techniques such as DNA profiling and genetic fingerprinting, forensic experts can match biological samples from crime scenes—like blood, hair, or skin cells—to specific individuals with astonishing accuracy. This molecular approach has not only increased the rate of solving cold cases but also enhanced the precision of criminal investigations, ensuring that justice is served more reliably. Moreover, DNA databases have become invaluable resources, allowing law enforcement to cross-reference new evidence with existing records, thereby swiftly narrowing down suspects and generating leads. As technology advances, the scope and speed of DNA analysis continue to expand, promising even greater strides in the fight against crime and the pursuit of justice. #biotechfacts #biotechnology #microbiology #biotechnologist #biologylife #biotechlife #scientist #sciencestory #scientistlife ______________ Website: pawitrabiotech.com Instagram: @pawitrabiotech Email: info@pawitrabiotech.com  Linkedin: PT Pawitra Jaya Sakti Biotek Phone: +62 85 607 124 424

Want to know how to align #DNA sequences with a reference sequence in SnapGene? Watch this video and learn how to verify your #cloning or #mutagenesis results or to align cDNA to a chromosome. #HowToSnapGene https://hubs.ly/Q02tyySt0

A novel enzyme developed by Promega scientists solves a decades-old challenge in DNA forensics. The Reduced Stutter Polymerase will dramatically simplify mixed sample deconvolution and allow analysts to generate accurate profiles of multiple contributors. https://bit.ly/3Y27AhH #Forensics #DNA #STRAnalysis

"A Rapid and Robust DNA Extraction Method for PCR-Based Diagnosis of V. cholerae" is peer-approved! 🧬🔬 #CholeraResearch #PCRDiagnosis #MolecularBiology Read the paper 👉 https://lnkd.in/dDc4BJDF

🔬 On March 7th, let's recognize the laying out of the DNA fingerprinting principle - a breakthrough that revolutionized forensic science, and made paternity testing and genetic research more precise. Here's to the unique identifiers within us all! 🎉🧬 #DNAFingerprinting