Jesús Perales-Adán

4 Questions 15 Answers 0 Followers

Questions related from Jesús Perales-Adán

How to remove bacteria from cyanobacterial culture?

I performed metagenome analysis of a cyanobacterial culture I try to purify, in order to identify the cyanobacterial species I have. It turns out that only 5% of my culture are picocyanobacteria,...

17 March 2022 7,893 3 View

Does any of these cells resemble any cyanobacteria genre?

I am trying to isolate cyanobacteria from soil and freshwater samples, but I have zero experience with them. They grow really slow on plates in colonies ranging from green to brown/black colour....

11 September 2020 5,662 15 View

How can I differentiate between cyanobacteria and microalgae in agar plates?

I'm trying to isolate cyanobacteria from fresh water and soil. I've plated several dilutions of my samples into BG11-agar plates and I have a mixture of green colonies/halos and brown stains which...

07 September 2020 9,308 4 View

What would be the best method to change the pH of a yeast culture medium?

I need to test different pH conditions for a S. cerevisiae culture in different growth media (YPD, molasses and so). Is it ok if I first set the pH of the media using citrate buffer and then...

06 May 2020 9,064 7 View