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tag palm oil cell molecular biology

Scratching the Cell Surface
Aileen Constans | Nov 21, 2004 | 10 min read
Most biological microscopes delve deep into the cell, imaging optical slices that can be put together into a three-dimensional rendering of what lies beneath the cell membrane.
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What Does It Look Like to “Turn On” a Gene?
Alla Katsnelson, Casey Rentz, and Knowable Magazine | May 3, 2019 | 8 min read
Only recently have scientists directly witnessed this most pivotal of events in biology, thanks to new technology that allows them to observe the process in living cells. It’s teaching them a lot.
Top 10 Innovations 2021
2021 Top 10 Innovations
The Scientist | Dec 1, 2021 | 10+ min read
The COVID-19 pandemic is still with us. Biomedical innovation has rallied to address that pressing concern while continuing to tackle broader research challenges.
More Than Skin Deep
Anna Azvolinsky | May 1, 2016 | 9 min read
Elaine Fuchs has worked on adult stem cells since before they were so named, figuring out how multipotent epidermal cells renew or turn into skin or hair follicles.
Flow Cytometry On-a-Chip
Jeffrey M. Perkel | Jun 1, 2015 | 7 min read
Novel microfluidic devices give researchers new ways to count and sort single cells.
Light Microscopy Enables Scientists to Peer Inside Cells In Real Time
Holly Ahern | Jan 21, 1996 | 9 min read
Although the laws of physics dictate how much an object can be magnified and still clearly seen, scientists continue to expand their view of the microscopic world beyond the cellular level. New light microscopy methods and technology have made it possible for scientists to view previously undetectable tiny structures inside of cells, and to examine such objects in real time as cells carry out their activities. "New microscopy techniques, particularly those involving fluorescence microscopy and
Using Mimics to Get Around Antibodies’ Limitations
Devika G. Bansal | Jun 1, 2018 | 7 min read
Synthetic and natural alternatives to traditional antibodies offer more control, specificity, and reproducibility. 
Plants’ Epigenetic Secrets
Jef Akst | Feb 1, 2017 | 10+ min read
Unlike animals, plants stably pass on their DNA methylomes from one generation to the next. The resulting gene silencing likely hides an abundance of phenotypic variation.
Tricking the Light—Fantastic
Amber Dance | Nov 1, 2010 | 7 min read
Techniques for achieving super-resolution imaging
The Tiniest of Life's Rafts
Jill Adams | Oct 10, 2004 | 6 min read
LIPID RAFTS INSIDE AND OUT:© 2002 AAASIn the outer leaflet (A), sphingolipids and cholesterol form less fluid microdomains (B) called lipid rafts, which are enriched for GPI-proteins. Microdomains may contain more rigid subdomains (C) enriched for the sphingolipid ganglioside GM1. The membrane inner leaflet contains microdomains (D) with unknown lipid composition enriched for prenylated proteins. In contrast, caveolin and proteins carrying the two saturated fatty acyl chains become concentr

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