**Criteria for authorship**

SK and PK both substantially contributed to the conception and design of the work. Both participated in drafting and revising the work, made the figures, wrote the chapter and approved the final version for publication.

**141**

**Author details**

Haryana, India

Shivam Kaushik and Pinky Kain\*

provided the original work is properly cited.

Regional Centre for Biotechnology, NCR Biotech Science Cluster, Faridabad,

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium,

\*Address all correspondence to: pinkykain@gmail.com

*Understanding Taste Using* Drosophila melanogaster *DOI: http://dx.doi.org/10.5772/intechopen.89643*

sNPF Short neuropeptide F GABA Gamma-aminobutyric acid ATP Adenosine triphosphate IMP Inosine monophosphate GMP Guanylate monophosphate

ppk Pickpocket
