Which genes are involved in astaxanthin production in single-celled organisms?

05 November 2019 0 3K Report

Astaxanthin is produced in two ways: Synthetic methods and natural production (by single-celled organisms such as Haematococcus pluvialis and red yeast Xanthophyllomyces dendrorhous). I want to know which genes are involved in astaxanthin production in single-celled organisms?

Badges
Science topic

More Morteza Bahremand's questions See All

What is the best software for simulation of mode locked diode laser?

Hi Dear All I would like to simulate a mode locked semiconductor laser. Does anyone know what is the best software to do it?

06 July 2024 1,648 4 View

How can rural business building help to improve rural economy?

15 June 2024 3,462 3 View

Tracking Agricultural Products Using Blockchain Technology?

Introduction: In this article, we introduce the concept and importance of tracking agricultural products and the use of blockchain technology to address this issue. Advantages of Using Blockchain...

04 March 2024 3,352 1 View

What methods and indicators are the most important methods in investigating the neotectonics of a watershed that can be used as a global standard?

14 February 2024 1,669 3 View

Is there an alternative method to air-drying soil?

I am going to set up a mega lab of soil, but to analyze lots of samples and save time, I am looking for an alternative method for drying soil (instead of air-drying) before chemical and physical...

30 January 2024 6,052 3 View

Aptamer 3D modeling?

Hi everyone, Can you suggest an appropriate software or web-server for 3D modeling of DNA aptamers?

29 December 2023 7,607 0 View

How does the powder adhere to the substrate before laser cladding?

If we want to laser metal or ceramic powder on a coating substrate, without having a powder injection source, how should we do this? That is, how to stick the powder on the substrate and then...

29 November 2023 433 3 View

Runtime error 13 or mismatch error. How can I fix it?

Dear Colleagues I encountered a Runtime error 13/mismatch error while working with Comprehensive Meta-analysis (CMA) software. I've tried the suggested solutions found in a Google search and I...

28 October 2023 953 2 View

Selecting the most appropriate teaching materials for Heterogeneous research groups?

In my research, I have four classes of students, and these classes have been divided into four groups. The students in these groups are pursuing their studies in four different academic...

27 October 2023 8,335 3 View

Revising & Editing ?

Dear Colleagues I would greatly appreciate it if one of my esteemed colleagues in the field of English language education could assist in native-like reviewing, editing and revising a research...

15 October 2023 9,043 3 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

09 August 2024 2,824 3 View

I can't see the ssDNA band after performing asymmetric PCR. Is there any way to do this?

After performing symmetric PCR, PCR purification was performed. Afterwards, asymmetric PCR was performed using the PCR purification product as a template, but no ssDNA band was confirmed in the...

08 August 2024 1,668 3 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...

07 August 2024 7,535 4 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why activated CAR-Jurkat cell could not kill targets?

Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...

06 August 2024 641 2 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...

06 August 2024 4,849 2 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

Why did the authors extrapolate a phenotype that they experimentally proved in one bacterial strain across the whole genus of the organism?

I aim to be as skeptical as possible regarding whether a pair of orthologous genes results in the same phenotype in their different but related bacterial organisms under similar environmental...

05 August 2024 6,787 4 View