Srinivasa N, Assistant Professor, Department of Entomology and Agricultural Zoology, Banaras Hindu University, Varanasi-221005, Uttar Pradesh, IndiaBhupendra Kumar, Assistant Professor, Department Zoology, Banaras Hindu University, Varanasi-221005, Uttar Pradesh, IndiaRakesh Verma, Assistant Professor, Department Zoology, Banaras Hindu University, Varanasi-221005, Uttar Pradesh, India

• Chapter 1. DNA Extractions from Insects Twinkle Sinha, Varun Arya and Srinivasa NarayanaChapter 2. Amplification of the Mitochondrial Cytochrome Oxidase-1 (COX 1) Gene by the Polymerase Chain Reaction (PCR). Varun Arya1, Twinkle Sinha and Saniya TyagiChapter 3. Separation and Visualization of DNA by Agarose Gel Electrophoresis Saniya Tyagi, Varun Arya and Vishrutha CChapter 4. Quantification of the Nucleic Acids Using the Nano-Drop Spectrophotometer and Submission of COI Sequences in NCBI Genbank Vishrutha C, Varun Arya and Srinivasa NarayanaChapter 5. DNA Extraction, Colony PCR and Evaluation of Biochemical Properties of Culturable Gut Bacteria from Insects Vinay N and Srinivasa NarayanaChapter 6. Immunoblotting Sriparna Pal and Rakesh VermaChapter 7. Real-Time or Quantitative Polymerase Chain Reaction Sriparna Pal and Rakesh VermaChapter 8. Estimation of Biochemical Parameters in Insects Parinita Singh, Priyanka Yadav, Arvind Kumar Patel,Sourabh Verma, Tamal Das, Pradeep Kumar, Simrata Dalpat Preeti Chhanda Sahoo and Bhupendra KumarChapter 9. Determination of Enzymatic Antioxidants in Insects Parinita Singh, Priyanka Yadav, Arvind Kumar Patel, SourabhVerma, Tamal Das, Sikta Saroja, Paritosh Sharma, Devendra Kumar Mishra and Bhupendra Kumar