19 Questions 106 Answers 0 Followers
Questions related from Atena Eslami
I faced with a problem, and I think you can help me regarding this issue. I have sent one of my PCR poducts (ITS1-ITS4) to a company in order to sequence it. Indeed, I sent them various PCR...
02 February 2024 2,678 3 View
What is your solution regarding extra bands in ITS molecular markers? I am trying to use ITS1 and ITS4 markers in 15 plant species. Unfortunately, I only received extra bands instead of one after...
29 November 2023 9,351 4 View
I have two morphologically similar species that differs molecularly only by 4 bases. Can I synonymmized them? If not, how many base differences can lead to this taxonomic revision? How do I deal...
11 April 2023 3,654 18 View
Respectfully, I have analyzed two different molecular data and also the concatenated dataset in order to find the best K (optimum number of genetic groups) using the STRUCTURE HARVESTER (a web...
25 February 2020 4,004 7 View
Dear professors Respectfully, i know that sequences can help us to reveal the most common ancestor in phylogenetic studies. However, in genetic diversity studies using IRAP, SSR, markers etc, i...
14 November 2019 9,575 6 View
Dear all Professors There is something strange for me. I wonder why the results of Tracer and the nodes on the tree (with the same data) are not exactly the same? and whenever i repeat to use...
07 January 2019 4,665 2 View
Dear all professors, please let me know what is the problem? please introduce another way to change x.fas to x.phy Regards Atena
06 August 2018 517 8 View
Dear all I need an essential help regarding measurements of pollen grain features, e.g., how i can estimate the colpus length? If there is any useful software, of course the easiest one, please...
09 February 2018 273 6 View
Respectfully, i have read its original description in Flora Orientalis, but i can't find its life form. is there anybody please help me? All the best Atena Eslami
29 November 2016 4,194 10 View
i need to read a Russia paper, unfortunately, i don't know the language at all! is there anyone who can help me to translate it? or is there any software to do that? I have attached the mentioned...
23 November 2016 6,442 4 View
Hello everyone I have found some samples, but i don't know if they are Hesperis or not. would you please help me?
02 May 2016 8,553 6 View
I saw a green substances in potamogeton DNA. Does anybody know anything about this?
11 May 2014 5,850 4 View
Green DNA of Potamogeton and deleting the color.
06 May 2014 9,815 3 View
Molecular markers
15 April 2014 362 2 View
Companion species
09 April 2014 4,469 3 View
Difference
09 April 2014 8,712 6 View
see above
22 March 2014 597 3 View
I think that scientists may find a gene with higher level of evolution, that works better than ITS. Respectfully, is there any new suggestion? Best Regards
01 January 1970 9,198 6 View
Almost all chloroplastic markers such as trnlf are found to be conservative and they don’t have variations to help us in species delimitation. What are the best nuclear (except ITS) mitochondrial...
01 January 1970 7,139 1 View