What could be the possible explanation that a gene is present in two parents but not expressed?

10 October 2017 0 2K Report

What could be the possible explanation that a gene is present in two parents but not expressed. However it is expressed in the F1hybrid. Does it have any connection with Ac/Ds transposition.

Badges
Science topic

More Sehroon Khan's questions See All

How to isolate endophytic Bacteria from paotato?

Dear all Please send me a protocol to isolate endophytic bacillus species from potato, thanks.

02 March 2017 5,396 18 View

From which plasmid to add SP into pP43NMK vector for expression of heterologous protein?

Dear All Could anyone help me guide for cloning and expression of heterologous protein gene in pP43NMK vector. As the pP43NMK has P43 (promotor), i need to insert SP on N-terminal of P43. So from...

08 September 2016 4,702 0 View

How will i select the signal peptide for my gene expression?

Dear All If i have a gene sequence and i wanna to express it in E. coli, how will i know the sutaible signal peptide which could help in expressing the gene? The gene sequence was found through MS...

07 August 2016 6,566 8 View

How can i desalt my protein sample, if i do not have dialysis Tube?

Hi Dear all Is there some other ways to desalt my crude protein sample, if i dont have dialysis tubes, The proteins are precipitated with 80% amonium salphate. I do not wanna to loss even 4kDa...

07 August 2016 5,168 7 View

How to find the identicle peptide sequences through MASCOT data base?

Dear All I have three peptides sequences from MALDI TOF/TOF MS analysis, now i am confused where to blast in MASCOT database and the second confusion is that i have to separately blast each one or...

07 August 2016 4,074 6 View

What is the procedure for crude protein precipitation with ammonium sulfate from culture filtrate of the fungal strain?

i want to purify elicitor proteins from the crude proteins of cuture filterate of fungi, therefore, i need to precipitate (80% saturation) the crude proteins.

05 June 2016 3,975 1 View

How to model the battery pack in PSIM or PSCAD?

Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...

28 February 2021 2,116 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

High aspect ratio hexahedral mesh optimization solver?

I am interested in evaluating mesh optimization solvers that converge to high aspect ratio unstructured hexahedral grids. In other words, I am interested in a solver that optimizes warpage,...

26 February 2021 7,279 2 View

Anyone with some Transgenomic Wavemaker software? Seeking help from the chromatography community?

I am trying to seek out some Transgenomic Wavemaker software (happy to purchase a computer too) to operate a fraction collector. The only way to connect to the fraction collector so far is to...

23 February 2021 9,181 1 View

How to validate regridding results of environemental data to higher spatial resolution in R?

I am working with several continous, environmental marine datasets at varying original spatial resolutions. My aim is to regrid each dataset to one common, high resolution grid. I am currently...

22 February 2021 2,290 2 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View

Assistance in finalizing and publishing an article on human resource management in forestry?

Dear colleagues! We have prepared an article on the current status of human resources potential of municipal state forest management institutions of Kazakhstan. Since this is my first experience...

16 February 2021 8,611 3 View

Pile-Raft connection?

Greetings, I was wondering what is the optimal way to connect the reinforcement at the top of the pile (the part that connects to the raft foundation): -The pile bars are left straight and...

16 February 2021 2,007 3 View

Is there any kind of data available for connection properties like signal strength between UE and RAN?

Is there any kind of data available for connection strength between UE and RAN? I am looking for signal strength, the geographical coverage of RAN's in a given Tracking Area, Coverage Area over a...

16 February 2021 1,073 5 View

Why the battery connected on the load side for storing purpose is taking the volatge /current at whatever rating it is given in matlab simulation?

I am designing a DAB DC DC Converter and when I am connecting a battery block in Matlab and fix its specification lets say 350 V and 25 A, when I am giving input as 600V, Battery would charge to...

11 February 2021 3,110 1 View