Marwa Elnaiem

14 Questions 58 Answers 0 Followers

Questions related from Marwa Elnaiem

Would you please help me to identify this mushroom??

Dear colleagues, This mushroom sample is belonging to Coprinopsis genus but I'm a bit confused about the species to which it belongs, Would you please help??

04 April 2018 277 4 View

Dear coleagues, I'm working on the identification of fungi using the sequence of ITS regions.

If i have a sequence of the nrDNA that contains different genes. how can i determined the exact sequence of each gene or spacer? The sequences of my fungal species were obtained from amplicons...

04 April 2017 2,620 4 View

Dear COLLEAGUES, I am a beginner in dealing with sequences. ANY ONE COULD HELP?

I am asking for the ideal editing of sequences obtained using dye termination method. I have sequences for the internal transcribed spacer (ITS) of nuclear DNA (nrDNA). The sequences include bases...

01 January 2016 264 0 View

What group of mushrooms does this sample belong to?

The sample looks like some puffballs. At the same time, it contains pores under the cap. I found it nearby a date palm tree.

04 April 2014 512 10 View

Can anybody help me to identify this stinkhorn sample?

I have collected this stinkhorn and i failed to identify it. It does not look like Phallaceae. Could it be the genus Itajahya galericulata?

01 January 2014 8,707 9 View

Has anyone used a software for counting and analyzing BANDs when using the RAPD technique?

I'm using RAPD PCR and I obtained too many bands and I have 50 samples. So I found it very difficult to count the bands by the eye. It is quite difficult and very easy to make mistakes. Can you...

11 November 2013 527 8 View

Mushroom books

Are there any recommendations on free books on Mushrooms and Mushroom identification??

11 November 2013 2,036 3 View

Has anyone tried the touchdown program with RAPD PCR?

Touchdown PCR program

08 August 2013 4,677 10 View

DNA degradation

How does gel electorophoresis show the degradation of the DNA and in which form does the degraded DNA appear?

07 July 2013 748 13 View

Would you please help me to identify these mushroom samples?

It may be one of Chlorophyllum species.

07 July 2013 8,751 58 View

Can anyone help me to identify these mushroom samples?

Sometimes, it is a bit difficult to figure out which genus my sample belongs to.

04 April 2013 935 1 View

Information about uses of molecular markers, particularly SSR in mushroom phylogeny?

I have collections of mushrooms and want to study the genetic relationship between them, what is the suitable method to do that?

10 October 2012 2,330 4 View

What is the most efficient method for DNA extraction from fungus (particularly mushroom)?

Extraction from both fruiting body and cultures.

10 October 2012 1,963 8 View

DNA extraction for illumina metabarcoding of soil fungal communities

Dear colleagues, I’m working on illumina metabarcoding of soil fungal communities. According to the literature, the result of such study is highly dependent on the DNA extraction and it is...

01 January 1970 4,734 4 View