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Questions related from Anastasia Leonova
Dear colleagues, one year ago we put our liquid primers in a high concentration into a -80 fridge. Can we still use them for the qPCR?
12 May 2020 4,700 16 View
I am analyzing the turnover of fine roots in floodplain forests. My first results show that sometimes the values of production, mortality and decomposition are below zero. I did not find any...
10 December 2018 7,980 1 View
I am going ro randomly select 4 trees in a sampling site. I know that the most common way to randomly select a tree is to give a number to each tree and than to use a random number generator. But...
23 March 2018 9,007 8 View
I am planning to measure SRL of soil samples taken from rhizosphere of Quercus robur and Ulmus laevis. Each soil sample contains nearly 50 root fragments. How can I calculate SRL for the soil...
01 February 2018 5,308 8 View
I am analyzing fine roots of U. laevis. Under a dissecting microscope I can observe ectomycorrhiza (see photo). As I should decide whether roots are dead or live based on morphological traits, I...
31 January 2018 1,107 3 View
I am planning to analyze mycorrhizal spore density in soil samples. My supervisor told me that there can be some spores in the samples, which are not mycorrhizal. So, how can one distinguish...
17 January 2018 4,101 4 View
I am planning a greenhouse experiment with Q. robur and U. laevis to understand the rhizosphere processes of these trees ex situ. Could anybody point me towards a reliable supplier of tree...
13 December 2017 6,577 2 View
