Why is SOC medium recommended for transformations?
2012年3月26日 · In pretty much every transformation protocol I've seen SOC medium is used to grow the bacteria for a short while after the tranformation and before plating. I've usually …
ethology - What are the migratory patterns of Orcas in the Pacific ...
2016年10月5日 · You can also follow Orca Behavior Institute, who frequently post sightings on social media. Finally, The Whale Tail lists several locations where killer whales might be seen …
Do male humans have a mons pubis? - Biology Stack Exchange
2016年7月7日 · Wikipedia writes: In human anatomy, and in mammals in general, the mons pubis (also known simply as the mons, and known specifically in females as the mons Venus or …
Why is beta-mercaptoethanol often added to cell culture media
2012年6月19日 · 2-me is a reducing agent necessary to be added to help keep free radical oxygen from affecting mouse cells. It is generally not necessary for human cells. Also from S …
How many nutrients do trees process daily? - Biology Stack …
2021年5月10日 · Is this tree fact below that I have found on social media sites true? I don't know the source of the quote. It's pretty amazing. I'll be glad if someone can provide the source too! …
proteins - What does the term 'modified residue position' in ...
2014年7月8日 · You are correct, the 368 stands for the position of the amino acid in the protein's sequence - this particular serine is the 368th residue in the protein counting from the amino …
filtering variant list according to target regions
2018年4月11日 · I have a variant list in VCF file for a particular disease, I want to filter these variants according to exonic regions in a BED file using a Perl script. How I do this?
biochemistry - Proteins that give color (without fluorescence ...
2015年5月4日 · Are there proteins that have strong color, that could be seen without the need of UV and with naked eyes (with white light) - in mammalian cells? Searching for reporter, …
How can one store non-sterile culture media in dissolved form in …
2023年10月24日 · How do I store non-sterile culture media in dissolved form in the fridge in a clean but non-sterile container? The powder of the media (Broth, Nutrient agar, MAC, or MH …
Why is sorbitol used in buffers? - Biology Stack Exchange
2019年8月23日 · Generally, sorbitol is one of those 'old tricks' in the book which is thrown into cultures or buffers for several reasons. Here are a few that I have heard of: Bacterial cultures …