1. Mulberry Tissue Culture Lab, Central Sericultural Germplasm Resources Centre (CSGRC) Central Silk Board Ministry of Textile Govt. of India Hosur 635109 India
2. Host Plant Section Central Muga Eri Research & Training Institute Central Silk Board Ministry of Textile Govt. of India Lahdoigarh, Jorhat Assam 785700 India
3. Directorate of Distance Education Vidyasagar University Midnapore (West) West Bengal 721102 India