22 Questions 46 Answers 0 Followers
Questions related from Mohamed Awad Dadamouny
Dear colleagues and researchers, I would like to ask for any free software like the GeneMapper for genotyping and binning the capillary sequencer results (e.g. ABI files for AFLP and FSA files for...
27 October 2016 5,661 2 View
Dear all, For studying the genetic diversity of the species within and between its populations, microsatellite or SSR markers is used in different groups of a multiplex. For bin setting and data...
15 September 2016 9,693 11 View
Dear all, For discussion: To what extent the ecological change could generate a substantial adaptive evolution on a short time scales (20 to 30 years or within few decades)? with kind...
15 August 2016 2,745 14 View
For multivariate analysis, I would like to understand the differences between CCA and NMS.
11 March 2015 7,468 6 View
Unfortunately, many people still depend on Aspirin as a rapid analgesic for many chronic diseases for a long time, their stomach is subjected to ulcer, and recently some researches recommend...
15 February 2015 2,489 6 View
I don't know the standards that used to define the adaptation, and it may confused with many other terms refers to change like mutation, therefore, I hope that all researchers can help me in...
07 February 2015 10,064 7 View
I would like to ask on the possibility of transforming the unstable water soluble magnesium-compound (chlorophyll) to the iron-compound (hemoglobin) as the chlorophyll molecule closely resembles...
07 February 2015 5,818 3 View
I would like to ask on what are the main properties used for determining index soil properties for an area? How can one calculate? And what are the factors that affect this index?
06 February 2015 5,420 6 View
Plants differ in their ability to take up potassium depending on several factors, and I would like to ask on the factors that affect the availability of potassium in soil?
31 January 2015 7,649 4 View
In phylogenetic studies, some trees is built based on the analysis of 16S rRDA for some taxa and on analysis of 16S rDNA for others, what is the difference?
31 January 2015 7,674 3 View
I would like to ask if anyone has a list of endemic plant species in Europe.
08 January 2015 498 3 View
If one has satellite images for a certain area on different times, is there any software for the analysis of these images in order to detect the environmental changes over a certain period?
08 January 2015 8,107 7 View
Sometimes there are variations between individuals within a population and there are not great variations between populations with SSR marker, I would like to ask on the reason for that and what...
07 January 2015 500 3 View
If one has a multi-trunk tree, and we measured the circumference for each trunk (cbh), one can calculate dph using the circle equations (circumference = 2 π r) and dph = 2r if the tree has one...
05 January 2015 288 15 View
There are many statistical programs produced by software companies, enough to one should decide which software program is more fit to present and analyze the data. If we have data on ages of...
14 December 2014 9,555 67 View
There are many factors affect the amplification in AFLP, I would like to ask: in case of using mastermix contains a low concentration of Mytaq polymerase affects the reaction quality or not?
22 November 2014 3,145 1 View
One would like to ask about the following conceptual approach: For comparison of methylation patterns in different individual plants (Taraxacum), they would like to assess DNA methylation...
15 November 2014 9,199 2 View
I have a friend is trying to clone a specific AFLP marker out of Medicago truncatula. He knows the selective bases and needs for the end of the primers. His problem is that all the AFLP cloning...
15 November 2014 1,658 2 View
Markers can exhibit two modes of inheritance, i.e. dominant/recessive or co-dominant. If the genetic pattern of homozygotes can be distinguished from that of heterozygotes, then a marker is said...
14 November 2014 6,554 4 View
We know that DNA extraction process begins with the mechanical separation of the nuclear contents from the rest of the cell, which is carried out by sonication, agitation and the addition of SDS...
13 November 2014 5,511 13 View
AFLP requires a highly purified and high quality DNA. In the case of plants which are rich in polyphenols and polysaccharides, what are the best methods for DNA extraction?
25 October 2014 9,054 5 View
If we have a species with unknown chromosome number and there are some variation in morphological characters with other species under its genus, how we know if it is a new species or not? I mean...
14 October 2014 1,011 3 View
