Video used for teaching on module 500709 Cellular Regulation and Biotechnology at the University of Hull
Пікірлер: 13
@gregsmith6756 Жыл бұрын
This is really neat. I am determined to learn this molecular biology. Thanks for the upload.
@laurarojas32839 ай бұрын
Muchas gracias profesora por explicar de forma tan clara. You're the best
@abumohammed96594 ай бұрын
Please keep going you are gorgeous. Many thanks goes to to from form UEA Norwich!!!
@axospyeyes281 Жыл бұрын
Hey, loved this series about plasmid design. I didn't quite grasp the concept of eukaryote promoters though... Could you maybe make a seperate more in depth video about those? would be greatly appreciated, coming from an aspiring biologist!
@katharinehubbard5043 Жыл бұрын
Thanks - eukaryotic promoters are on my list to do!
@ashwinnair4816 Жыл бұрын
@@katharinehubbard5043 thankss
@zixinleaf64996 ай бұрын
so do I, I think the concept of the eukaryote promoters is difficult for me. Such many upstream factors. I want to learn more detailed information, Thanks!
@overlander27718 ай бұрын
I love you!
@abdoulayeassane2852 Жыл бұрын
How about promoter for viruses?
@katharinehubbard5043 Жыл бұрын
Viruses are a lot more complicated! Some viral genes are expressed using a viral RNA polymerase, while other viruses exploit their host cells (either bacterial or eukaryotic) and express their genes using a host polymerase. It depends what virus you are interested as how it's promoter works/is structured. There is therefore a lot of variation in bacterial promoter structure and more than I can easily capture in a 15min video!
@abdoulayeassane2852 Жыл бұрын
@@katharinehubbard5043 Thanks for your kind feedback. Let's say "cassava mosaic virus". It will be highly appreciated If you could share some good references with us, Thanks in advance
@katharinehubbard5043 Жыл бұрын
@@abdoulayeassane2852 I've not worked on Cassava Mosaic Virus so am not an expert here! However, Cassava Mosaic Virus is a geminivirus which has a single stranded DNA genome. Like a lot of DNA viruses, geminiviruses don't encode their own RNA polymerase, but rely on the host (eukaryotic) polymerase for transcription. Because the genes are transcribed with a eukaryotic nuclear RNA polymerase, they have a similar promoter structure to eukaryotic genes - Figure 4 of this paper shows the presence of TATA box motifs in regulatory regions. Hope that helps! www.ncbi.nlm.nih.gov/pmc/articles/PMC6640248/
@abdoulayeassane2852 Жыл бұрын
@@katharinehubbard5043 Thanks for your kind feedback