My Rossette pET E. Coli suddenly turn pink, particularly with one 100 and one 1000 Neat Dilution ?

Dear Colleagues I am working on genes for more salt tolerance, however, suddenly I observed that my colonies in plate turn pink, particularly, with low population of E. coli Rossette pEt... I...

07 August 2019 7,483 2 View

How monocotyledonus plants experience secondary growth.However, their fascular bundles devoid of cambium?

Stem thickening is achieved with out vascular cambium

09 October 2017 2,565 2 View

How to determine Nitrate in plant tissue by cardy chlorometer

04 May 2017 440 3 View

What are the risks of consuming gene modified crops?

07 August 2016 1,237 8 View

Why our wheat flour for bread required amendment with pulse flour and others?

07 August 2016 8,909 2 View

Why Alkaloids are formed in plant cells?

06 July 2016 6,431 6 View

Why crystals are formed in plant cells, particularly in parenchymatus?

06 July 2016 3,000 3 View

Why shade plants manifested longer internodes and thinner leaves?

When plants of the same cultivar cultivated in high populations or grown in shade their internodes being longer and their leaves thinner and of higher area than those cultivated in natural sun light.

05 June 2016 5,507 1 View

What is the mechanism by which pH facilitate metabolic reactions?

In most chemical analysis for determination of a given compounds, protocol is usually, recommended a given pH if we do not confined to this pH we will not accomplished the desired...

05 June 2016 676 7 View

What are the roles of Auxins and Ferulic acid in cell wall expansion?

05 June 2016 3,935 0 View

How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

No title

02 March 2021 3,060 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Interested to stain mice tissue with WGA 488 conjugate, anybody has a protocol to recommend?

Interested to stain mice brain tissue with WGA 488 conjugate, appreciate if anyone willing to offer me some guidance or suggestions! Thank you!

28 February 2021 3,951 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View