Does the mRNA silencing signal (RNAi or downregulation by dsRNA degradation) spread equally in plants from shoot to root and root to shoot ?

In VIGS we silence genes but i wish to know if the silencing signal spreads in root or not. Putting it in other way, are silencing signals by VIGS or dS RNA degradation spreads equally from top...

31 December 2014 4,230 8 View

Are there any plant species that have NCRs peptides but have determinate nodule growth ?

I wish to know if there are any plant species that have NCR peptides but have determinate nodule growth as the NCR peptides are found in IRLC genomes.

11 December 2014 8,014 4 View

Is it ethical that articles/reviews are being reviewed for publication by the faculties of the same host University/ Department/ institution?

It gives an impression of false practice in science beside many others that we all must be aware of. What steps scientific community is taking to avoid it and punish the authors & reviewers...

10 November 2014 6,164 2 View

Why some legumes have determinate and others indeterminate nodules ? Is any of these type superior in some aspect over the other type of nodule ?

Most species of legumes nodulate. Some of them have determinate nodules while few have indeterminate type. My question is if there is any advantage of being determinate type or indeterminate type...

10 November 2014 640 5 View

Can we determine the dN/dS ratio online for a set of 20 to 100 genes together?

I wish to determine the dN/dS ratio for a set of 50 genes online so if there is any program/web address where I can determine this online at a time.

09 October 2014 891 1 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View