Can someone suggest an effective electroporation system to proceed to plant protoplast fusion?

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How can we determine the thermal conductivity of a porous material that doesn't have plane surface?

I investigate the thermal properties of an asphalt and I need to measure the thermal conductivity. The problem is that I can't get plane surface because of the rugosity of the material. Hence, I...

26 February 2018 8,429 3 View

Can you explain to me the principle of Loss of heterozygosity (LOH) ?

Hi everybody, I am little bit confused about the loss of heterozygosity term. If I understand, we can say there is a LOH when one allele is lost (a wild type allele) in the case of the other...

24 January 2017 8,987 12 View

Why is BRCA mutation a higher factor risk for breast and ovarian cancer than other type of cancers ?

BRCA 1 and 2 are involved in the HR DNA repair pathway and they have an ubiquitous distribution in the whole body. I just wonder myself why is there a higher risk of breast or/and ovarian cancer...

16 January 2017 4,240 5 View

No title

Hello I'm doing a lot of immunofluorescence staining on kidney frozen sections. Currently, I have a lot of sections with a really bad structure whereas previously, sections of the same organ looks...

24 November 2016 9,913 3 View

How to manage mzdata.xml files for protein identification?

Hi everyone, I am currently working with mzdata.xml files for protein identification through Mascot. I now need to perform de novo sequencing but softwares (e.g. pepnovo) don't accept this format...

22 September 2016 2,145 3 View

Why is the DNA concentration higher in my Negative control sample than in my IP antibody test sample in a ChIP experiment ?

Hi everyone, I have some trouble in my ChIP experiments. I want to study the recruitment of transcription factor and DNMTs on DNA. For this, I cross-link cell with 1% final of formaldehyde during...

11 November 2014 2,057 4 View

A viral hypothesis for multiple sclerosis

Do you know if someone already emitted the following hypothesis? And if not what do you think of it? A virus targeting myelin would cause Multiple Sclerosis (MS), it would direct the immune system...

01 January 1970 1,503 34 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View