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Questions related from Vivek Kempraj
We recently found a well developed accessory gland in female B. dorsalis. Upon further examination, we found that they harboured bacteria and one particular bacteria was the major microbiota in...
03 November 2014 6,232 12 View
Recently we discovered an "innate recognition template" tuned to Gamma-Octalactone (GOL) which is an oviposition stimulant for Bactrocera dorsalis. As B. dorsalis has many host (around 300 hosts),...
30 August 2014 2,808 4 View
We conducted oviposition preference in B. mori and found that they still prefer to lay eggs on mulberry leaves. Further we extracted volatiles from mulberry leaves and conducted a GC-EAD and found...
17 May 2014 3,982 8 View
Previously, I had asked a question "Are sex pheromones produced by microorganisms?". Therefore, to test our hypothesis, we cultured the isolated bacteria attractive to B. dorslais males. The...
25 April 2014 5,870 0 View
I had previously asked a question "Can bacteria mediate "mating" in insects?" for which i had received wonderful answers from my peers. Taking all answers and reference into consideration we...
01 April 2014 6,525 48 View
We recently isolated 9 cultivable bacteria from the reproductive organs of B. dorsalis. Using 4-armed olfactometer, the isolated bacteria were provided to B. dorsalis as odor source. Out of the 9...
22 March 2014 7,549 11 View
We work on the neuroethology of B. dorsalis. We discovered an oviposition stimulant present in mango that stimulates the flies to lay eggs. We perceived that the fly may have learnt about the cue...
07 May 2013 8,302 14 View
It seems difficult. Any suggestions?
06 December 2012 9,443 6 View
From our previous work we defied the previously held theory that thermophile's mRNA is R-loaded (Purine loaded). But, now while working on the next aspect 'Oxygen' it seems that bacteria shed off...
17 November 2012 9,425 0 View
I am setting up a chemical ecology lab at my department and am keen on working on Olfaction on insects. Olfactory coding seemed important and would like to know: What instruments and skills do I...
16 November 2012 5,672 8 View