Doroteja Vaitiekunaite

10 Questions 8 Answers 0 Followers

Questions related from Doroteja Vaitiekunaite

Bacterial metabolic profile?

Hi. I have a bacteria that has antagonistic properties. I would like to find out what biochemical compounds are responsible. Are there companies that do this? Maybe someone knows the pricing?

28 October 2023 8,562 7 View

Protein extraction protocol for trees (better if conifers)?

Hello, I'm having trouble extracting and spectroscopically measuring whole protein content for conifers (pine and spruce). I'm using a protocol meant for barley. It works well with barley. Does...

29 August 2022 8,023 0 View

Chlorophyll a, b and carotenoid content formulas? Origins of coefficients?

Hello. I've been working on photosynthesis pigment content in in vitro grown trees and was examining the formulas for determining the concentration of chlorophyll a and b and carotenoids based on...

28 November 2021 9,948 4 View

Growth medium for Erysiphe alphotoides/ syn. Microsphaera alphitoides/ Powdery oak mildew?

Hello, I'm planning on doing a biocontrol study on Erysiphe alphotoides/ syn. Microsphaera alphitoides/ Powdery oak mildew, but first I need to isolate the fungus. Perhaps someone knows what...

10 September 2021 4,232 8 View

Statistics for 3 biological replicates: merge or not?

Hello, I have measured morphometric parameters of plants grown in vitro (height, root mass, etc.). I have one variable, thus two test groups - control and treatment group. I've made three...

10 September 2020 7,651 5 View

Bacterial siderophore production test/modified CAS assay results interpretation?

I've been working with plant bacteria and investigating their ability to produce siderophores. For a qualitative test I chose a method described hereModified microplate method for rapid and...

27 July 2020 7,409 4 View

Does SIM (Sulfide Indole Motility) medium work for obligate aerobes?

I work with obligate aerobic bacteria and need to check if they are motile. I was thinking of using SIM medium, but it occurred to me that it might not work with obligate aerobes. Can anyone clarify?

26 March 2020 9,712 3 View

Agar-based motility tests for aerobic bacteria?

I'm working with both facultative anaerobes and obligate aerobes. I was wondering do SIM and/or MIU tests work if the bacteria are aerobic? If not what tests should I do in order to find out...

20 March 2020 520 4 View

Thioglycollate broth test with 0.075% agar, facultatively anaerobic bacteria?

This is my first time working with thioglycollate broth and based on everything I've found I am not a 100% sure what this type of growth represents. I can see a growth on the top, then a line of...

06 February 2020 8,328 7 View

Bacteria reduces total phenol content, total flavonoid content, dpph and abts on in vitro poplars and enhances root growth. Any suggestion as to link?

Plant growth promoting bacteria enhances root growth of Populus sp. plants in vitro, at the same time statistically significant decreases in dpph, abts, total phenol content, total flavonoid...

01 January 1970 6,979 3 View