Gene regulation in eukaryotes
Gene regulation in eukaryotes - This lecture explains about the eukaryotic gene regulation. Regulation of gene expression entails a vast variety of mechanisms which can be utilized by cells to expand or shrink the creation of particular gene products (protein or RNA), and is informally termed gene legislation. Subtle packages of gene expression are greatly found in biology, for illustration to set off developmental pathways, reply to environmental stimuli, or adapt to new food sources. Virtually any step of gene expression can also be modulated, from transcriptional initiation, to RNA processing, and to the post-translational change of a protein.
Gene regulation is main for viruses, prokaryotes and eukaryotes because it raises the flexibility and adaptability of an organism via permitting the cellphone to specific protein when needed. Although as early as 1951 Barbara McClintock confirmed interaction between two genetic loci, Activator (Ac) and Dissociator (Ds), in the color formation of maize seeds, the first discovery of a gene law approach is widely regarded to be the identification in 1961 of the lac operon, learned through Jacques Monod, in which some enzymes involved in lactose metabolism are expressed by using the genome of E. Coli handiest within the presence of lactose and absence of glucose.
Furthermore, in multicellular organisms, gene regulation drives the processes of cellular differentiation and morphogenesis, main to the creation of unique cellphone forms that possess different gene expression profiles, and therefore produce one of a kind proteins/have special ultrastructures that suit them to their capabilities (although they all possess the genotype, which follows the equal genome sequence).
The initiating event main to a transformation in gene expression include activation or deactivation of receptors. Additionally, there's proof that alterations in a mobile's option of catabolism results in altered gene expressions.
For more information, log on to-
http://www.shomusbiology.com/
Get Shomu's Biology DVD set here-
http://www.shomusbiology.com/dvd-store/
Download the study materials here-
http://shomusbiology.com/bio-materials.html
Remember Shomu’s Biology is created to spread the knowledge of life science and biology by sharing all this free biology lectures video and animation presented by Suman Bhattacharjee in YouTube. All these tutorials are brought to you for free. Please subscribe to our channel so that we can grow together. You can check for any of the following services from Shomu’s Biology-
Buy Shomu’s Biology lecture DVD set- www.shomusbiology.com/dvd-store
Shomu’s Biology assignment services – www.shomusbiology.com/assignment -help
Join Online coaching for CSIR NET exam – www.shomusbiology.com/net-coaching
We are social. Find us on different sites here-
Our Website – www.shomusbiology.com
Facebook page- https://www.facebook.com/ShomusBiology/
Twitter - https://twitter.com/shomusbiology
SlideShare- www.slideshare.net/shomusbiology
Google plus- https://plus.google.com/113648584982732129198
LinkedIn - https://www.linkedin.com/in/suman-bhattacharjee-2a051661
Youtube- https://www.youtube.com/user/TheFunsuman
Thank you for watching
Видео Gene regulation in eukaryotes канала Shomu's Biology
Gene regulation is main for viruses, prokaryotes and eukaryotes because it raises the flexibility and adaptability of an organism via permitting the cellphone to specific protein when needed. Although as early as 1951 Barbara McClintock confirmed interaction between two genetic loci, Activator (Ac) and Dissociator (Ds), in the color formation of maize seeds, the first discovery of a gene law approach is widely regarded to be the identification in 1961 of the lac operon, learned through Jacques Monod, in which some enzymes involved in lactose metabolism are expressed by using the genome of E. Coli handiest within the presence of lactose and absence of glucose.
Furthermore, in multicellular organisms, gene regulation drives the processes of cellular differentiation and morphogenesis, main to the creation of unique cellphone forms that possess different gene expression profiles, and therefore produce one of a kind proteins/have special ultrastructures that suit them to their capabilities (although they all possess the genotype, which follows the equal genome sequence).
The initiating event main to a transformation in gene expression include activation or deactivation of receptors. Additionally, there's proof that alterations in a mobile's option of catabolism results in altered gene expressions.
For more information, log on to-
http://www.shomusbiology.com/
Get Shomu's Biology DVD set here-
http://www.shomusbiology.com/dvd-store/
Download the study materials here-
http://shomusbiology.com/bio-materials.html
Remember Shomu’s Biology is created to spread the knowledge of life science and biology by sharing all this free biology lectures video and animation presented by Suman Bhattacharjee in YouTube. All these tutorials are brought to you for free. Please subscribe to our channel so that we can grow together. You can check for any of the following services from Shomu’s Biology-
Buy Shomu’s Biology lecture DVD set- www.shomusbiology.com/dvd-store
Shomu’s Biology assignment services – www.shomusbiology.com/assignment -help
Join Online coaching for CSIR NET exam – www.shomusbiology.com/net-coaching
We are social. Find us on different sites here-
Our Website – www.shomusbiology.com
Facebook page- https://www.facebook.com/ShomusBiology/
Twitter - https://twitter.com/shomusbiology
SlideShare- www.slideshare.net/shomusbiology
Google plus- https://plus.google.com/113648584982732129198
LinkedIn - https://www.linkedin.com/in/suman-bhattacharjee-2a051661
Youtube- https://www.youtube.com/user/TheFunsuman
Thank you for watching
Видео Gene regulation in eukaryotes канала Shomu's Biology
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
![Lac Operon - gene regulation in prokaryotes](https://i.ytimg.com/vi/CaCq4gglw0g/default.jpg)
![Gene regulation in prokaryotes](https://i.ytimg.com/vi/LBYLKd_XWOE/default.jpg)
![RNA Processing in eukaryotes | RNA splicing, capping and editing](https://i.ytimg.com/vi/BI3Xo20yGvo/default.jpg)
![Histone acetylation and methylation](https://i.ytimg.com/vi/zV1u82gWEs4/default.jpg)
![RNAi mechanism | RNA interference pathway using siRNA and shRNA](https://i.ytimg.com/vi/mdwzpKTxoUI/default.jpg)
![Transcription initiation in eukaryotes](https://i.ytimg.com/vi/KqKO8DzL9Fk/default.jpg)
![Eukaryotic Transcription](https://i.ytimg.com/vi/EMDuf_kBJcs/default.jpg)
![Gene Regulation in Eukaryotes](https://i.ytimg.com/vi/fabBvmzGBYw/default.jpg)
![TATA box](https://i.ytimg.com/vi/xMSpLZlD7SI/default.jpg)
![Difference between Prokaryotic and Eukaryotic Gene Expression](https://i.ytimg.com/vi/TAZgW6222fs/default.jpg)
![Trp Operon - Tryptophan operon regulation and attenuation](https://i.ytimg.com/vi/HmBBzuNOeME/default.jpg)
![Gene Silencing mechanism](https://i.ytimg.com/vi/J2Y_S4EkLy8/default.jpg)
![Chromosome chromatin and chromatid](https://i.ytimg.com/vi/22LC5ZUyvyE/default.jpg)
![Lac Operon gene Regulation | Glucose, cAMP and CAP](https://i.ytimg.com/vi/JImCiDicfQw/default.jpg)
![Transcription factors](https://i.ytimg.com/vi/zeXrhmBKQFg/default.jpg)
![Histones](https://i.ytimg.com/vi/uhucEA7eV30/default.jpg)
![Transposable elements | transposons and is elements](https://i.ytimg.com/vi/PErzQijx0ds/default.jpg)
![Gene Regulation in Eukaryotes Part 1](https://i.ytimg.com/vi/8PEWyOKCf7A/default.jpg)
![Gene expression analysis](https://i.ytimg.com/vi/YXlpdy-hhF8/default.jpg)
![Transcription termination in eukaryotes | Eukaryotic transcription part 2](https://i.ytimg.com/vi/HcOwVF47380/default.jpg)