Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

What kind of food stuff increase the potentiality of human brain?

There are different kinds of food stuffs which we intake daily according to our requirements. Carbohydrate, protein, fat, mineral, vitamin, water are mainly working for the growth and development...

01 March 2021 831 2 View

What is the best universal primer for genus bacterial identification?

I would like to ask whether anybody can offer the best universal primer for genus bacterial identification??

23 January 2021 9,017 3 View

In this winter, the trend of death and infection rate due to covid-19 in Bangladesh is much lower than USA or other 1st world countires, why?

According to the opinions of experts the casualties caused by covid-19 would suppose to be increased in winter. Similar trend is seen in the case of USA and other 1st world countries....

14 January 2021 2,146 2 View

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12 January 2021 8,485 1 View

What is the mechanism of fixing nitrogen by root nodules of leguminous crops?

Generally, nodules are formed in the roots of leguminous crops. These nodules can fix nitrogen from the atmosphere. However, what is the mechanism to fix nitrogen from the atmosphere?

04 January 2021 7,870 17 View

Which type of press is proper and common for making PZT parts?

What kind of press is using to make electroceramic parts, including PZT parts (hydraulic press, pneumatic press, etc.)? Furthermore, what is the reason for using this type of press? And does the...

28 December 2020 1,215 2 View

Can anyone share a protocol please for detecting presence of a hypothetical antibody against a known antigen in mice plasma?

I have hypothesized presence of some antibodies against proteins of interest to likely be present in plasma in disease. How I can quickly check this hypothesis on plasma collected from control and...

27 December 2020 9,041 2 View

Apparently it is seen that the severity of covid-19 in Bangladesh is lighter than the 1st world countries, what is the probable reason behind this?

Bangladesh is also suffering from covid-19 like other countries from the beginning of its attack. Though it is a third world country but the infection and casualties rate attacked by covid -19 are...

22 December 2020 1,047 11 View

How nodules are formed in the roots of leguminous crops?

What is the mechanism of formation of nodule in the roots of leguminous crop with the help of nitrogen fixing bacteria?

22 December 2020 5,906 7 View

How could the concentration from RNA extraction is really low?

Hello everyone, currently, I'm trying to do RNA extraction from seeds of Arabidopsis. I'm using the protocol below: RNA isolation from siliques, dry seeds, and other tissues of... I use about...

17 February 2021 7,583 4 View

Hi, can anybody help me with the suggestions how can I amplify a stress induced gene of 1107 bp?

I am trying to amplify the TGA1 (Transcription factor 1 ) of Arabidopsis ,which is 1107 bp. I have treated the plants with Salycylic solution over night and extracted the RNA and make cDNA. I...

17 February 2021 7,802 2 View

Which photsynthetic machine is good to use for measruing photysnthesis and CO2 assimilation for Arabidopsis?

Hi all, we are looking to buy a photosynthesis meter that can potentially measure photosynthetic rate, stomatal conductance, CO2 assimilation, PS1 and PSII efficiency (if possible), etc. it would...

02 February 2021 5,223 3 View

How do I measure Arabidopsis germination rate?

Hi there, I'm looking for a way to measure the Arabidopsis germination rate, like what media I should use to plant the seeds and what indicator I should see for germination. I'm planning to...

02 February 2021 4,785 3 View

Does the subsoil have an effect on the spread of weeds whose roots are more than 35 cm deep?

For weeds whose roots deepen more than the level of subsoil, they may be affected by this layer, for example, determined by height and growth, as well as limited to flower production and seeds.

01 February 2021 1,940 4 View

Equation to calculate Chlorophylls and carotenoids concentrations from a MeOH:HCl 1% (v/v) plant extract solution?

Hello everybody! I have performed an acidic MeOH:HCl 1% (v/v) plant extraction from Arabidopsis leaves to calculate Anthocyanins concentrations based on: Rabino, I., and Mancinelli, A. L. 1986....

25 January 2021 3,686 2 View

Can A. thaliana splice algae genes?

24 January 2021 329 2 View

Can you suggest some plant transformation vectors that I can use for the expression of GFP/YFP-tagged protein of my interest?

I want to generate stable Arabidopsis transgenic lines expressing my protein of interest fused with GFP/YFP under the control of its native promoter. I want this for localization studies. Please...

23 January 2021 2,790 3 View

Can use Unigenes from RNA sequences for overexpression studies (transformation) without requiring a specific plant genome?

Dear researchers: If the plant genome has not been released yet, can Unigenes from RNA sequences be used after BLAST and confirmed with known Arabidopsis genes for function/overexpression...

20 January 2021 5,557 2 View

Can BLAST/ search by using known Domain in Transcriptome/Genome data for a gene family?

Dear Researchers, I have Transcriptome/Genome data and want to list all the member of a KCS/CER gene family whose Domain AP2/ERF, FAE1_CUT1, according to the Arabidopsis database, so is there...

15 January 2021 2,293 3 View