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tag pcr cell molecular biology developmental biology culture

Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
Developmental Biology
The Scientist Staff | Apr 1, 1996 | 3 min read
Edited by Karen Young Kreeger H. Roelink, A. Augsburger, J. Heemskerk, V. Korzh, S. Norlin, A. Ruiz i Altaba, Y. Tanabe, M. Placzek, T. Edlund, T.M. Jessell, J. Dodd, "Floor plate and motor neuron induction by vhh-1, a vertebrate homolog of hedgehog expressed by the notochord," Cell, 76:761-75, 1994. (Cited in nearly 90 publications as of February 1996) Comments by Henk Roelink, University of Washington SIGNALS FROM SONIC HEDGEHOG: Using cDNA, University of Washington's Henk Roelink and col
Green and red fluorescent proteins in a zebrafish outline the animal’s vasculature in red and lymphatic system in green in a fluorescent image. Where the two overlap along the bottom of the animal is yellow.
Serendipity, Happenstance, and Luck: The Making of a Molecular Tool
Shelby Bradford, PhD | Dec 4, 2023 | 10+ min read
The common fluorescent marker GFP traveled a long road to take its popular place in molecular biology today.
Microscopic image of a live amoeba.
Illuminating Specimens Through Live Cell Imaging
Charlene Lancaster, PhD | Mar 14, 2024 | 8 min read
Live cell imaging is a powerful microscopy technique employed by scientists to monitor molecular processes and cellular behavior in real time.
Collage of images including sperm, bacteria, coral, and an illustration of a researcher
Our Favorite Cell and Molecular Biology Stories of 2021
Jef Akst | Dec 2, 2021 | 3 min read
Beyond The Scientist’s coverage of COVID-19’s molecular underpinnings were many other stories highlighting the advances made in scientists’ understanding of the biology of cells.
Photo of Claudia Gerri
Claudia Gerri Studies the Mysteries of the Placenta
Katherine Irving | Feb 1, 2023 | 3 min read
At the Max Planck Institute of Molecular Cell Biology and Genetics, the developmental biologist is probing the maternal-fetal interface across mammalian species.
Molecule of DNA forming inside the test tube equipment.3d rendering,conceptual image.
EvaGreen® Dye: The Swiss Army Knife of qPCR
Biotium | Mar 1, 2024 | 7 min read
A green fluorescent dye with a novel DNA binding mechanism improves signal-to-noise in different DNA amplification assays.
A person moving the hands of a vintage clock backwards.
Synthetic Circuits Reveal the Key to Rewinding the Cellular Clock
Charlene Lancaster, PhD | Mar 12, 2024 | 4 min read
Using a circuit-based system, scientists determined the ideal transcription factor levels to promote the successful reprogramming of fibroblasts into induced pluripotent stem cells.
A scientist loads a 96-well plate containing qPCR reactions into a thermal cycler for DNA amplification and detection.
Insights into qPCR: Protocol, Detection Methods, and Analysis
Tanuka Biswas, PhD | Nov 8, 2023 | 6 min read
Learn about quantitative PCR (qPCR), including its fundamentals, common applications, modes of detection, and key quantification methods.
Researchers CHOOSE Organoids to Investigate Neurodevelopment
Deanna MacNeil, PhD | Jan 29, 2024 | 4 min read
A 3D variation of pooled CRISPR screens could connect the dots between autism spectrum disorder genetics and cell fate pathways in the developing brain.

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