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VOL. 8, ISSUE 6 (2023)
Microbial partnerships in sericulture: A review on the gut bacteria of silkworms
Authors
Hatarkhi Mwchahary, Dulur Brahma
Abstract
The gut of silkworms
harbours a diverse community of bacteria which includes several beneficial and
pathogenic species. Some of these bacteria help in the breakdown of dietary
fibres, while others produces essential amino acids, vitamins and other
nutrients. The main aim of this study is to review the literature on the
diversity and functions of bacteria present in the gut of silkworms, and to
explore the potential applications of these bacteria in various fields. The
result of present study suggested that the gut of silkworms is a complex
ecosystem comprising a diverse range of bacteria including members of the
genera Bacillus, Lactobacillus, Enterococcus, Enterobacter, Acinobacter,
Citrobacter, Staphylococcus and Bacteroids that play important roles
in the digestion of food plants nutrients which are the primary food source of
silkworms. They also produce enzymes and metabolites that are essential for the
growth and development of silkworms. Furthermore, some gut bacteria have been
shown to have probiotics properties, improving immune response and protecting
against pathogenic infection by secreting AMP molecules and anti-viral factors.
The findings of this study have highlighted the importance and the potentials of
gut bacteria in silkworms and their future application by manipulating the gut
microbiota of silkworms for enhancing their productivity, health, and
resistance to disease. Therefore, understanding the interactions between
silkworms and their gut bacteria could provide new insights into the biology of
these important insects and pave the way for the development of novel
strategies for the productivity of silk.
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Pages:44-49
How to cite this article:
Hatarkhi Mwchahary, Dulur Brahma "Microbial partnerships in sericulture: A review on the gut bacteria of silkworms". International Journal of Entomology Research, Vol 8, Issue 6, 2023, Pages 44-49
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