Host control restriction modification is mainly seen in micro organisms which helps them to protect themselves from invasion of virus. is it possible to induce same modificaton in higher organisms to protect viral infections?
Is there any evolutionary link between the host controlled restriction modification in bacteria (caused by methylation of bacterial sequences to protect viral entry) and methylation of nucleic...
02 March 2013 8,940 1 View
Can anyone suggest fluorescent dyes suitable for sorting of dendritic cells from PBMC cells using FACS?
01 February 2013 9,615 2 View
Where can I get the list of unicellular organisms so that are so far identified?
10 November 2012 3,570 0 View
Hoe these circulating RNAs protect themselves from degradation in the circulating environment? Can any one help me with this? thank you so much.
07 August 2012 363 0 View
Is the amount of mRNA in a cell directly proportional to the level of protein coded by that mRNA? Does an increase in mRNA level indicate an increase in the level of protein expression?
06 July 2012 7,670 15 View
It is said by many researchers that the first compound formed was an amino acid. What theories explain the evolution to RNA?
06 July 2012 7,682 1 View
It is said that the structural genes are transcribed continuously. For example lets take the lac operon; if the gene for galactosidase is fully transcribed then transcription should end to...
06 July 2012 2,850 5 View
I have a doubt about what happens when a mammalian DNA (not cDNA) is transferred to a plant and the extent of its expression. Will it get expressed? If it expresses then will that protein be a...
05 June 2012 3,868 18 View
Hi, I know that low molecular weight (MW) molecules generally tend to have higher mobility, while high molecular weight molecules tend to have lower mobility. However, in my experimental...
06 August 2024 1,495 2 View
kindly reply me. Thanking you in advance.
05 August 2024 7,727 4 View
Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...
03 August 2024 3,371 3 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,143 4 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View
Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar
29 July 2024 3,084 8 View
Good day, I am a student trying to work on Autodock for a project regarding Ligand-DNA interaction so i am quite new to molecular docking. i have followed tutorials and did all the steps...
28 July 2024 2,136 4 View
If I want to calculate molecular dynamics (Gromacs), do I first need to optimize the geometry of the molecule? For example, I first draw the molecule in Avogadro, and then what? I guess I can't...
28 July 2024 673 3 View
Please address the best way to drop a plasmid. Background: I have a "bait" plasmid resistant to kanamycin and a "prey" plasmid resistant to carbenicillin. After many rounds of streaking on...
25 July 2024 2,532 3 View
Hello, We found three packages of Illustra™ MicroSpin™ G-25 columns in the cabinet of an unused lab. They are very old but have never been opened. I have never used this kit before, and I couldn't...
25 July 2024 4,927 3 View