Fungus-growing termites are among the most successful herbivorous animals and improve crop productivity and soil fertility.A range of symbiotic organisms can be found inside their nests.However,interactions of termite...Fungus-growing termites are among the most successful herbivorous animals and improve crop productivity and soil fertility.A range of symbiotic organisms can be found inside their nests.However,interactions of termites with these symbionts are poorly understood.This review provides detailed information on the role of multipartite symbioses(between termitophiles,termites,fungi,and bacteria)in fungus-growing termites for lignocellulose degradation.The specific functions of each component in the symbiotic system are also discussed.Based on previous studies,we argue that the enzymatic contribution from the host,fungus,and bacteria greatly facilitates the decomposition of complex polysaccharide plant materials.The host-termitophile interaction protects the termite nest from natural enemies and maintains the stability of the microenvironment inside the colony.展开更多
基金supported by the National Natural Science Foundation of China(No.31770686).
文摘Fungus-growing termites are among the most successful herbivorous animals and improve crop productivity and soil fertility.A range of symbiotic organisms can be found inside their nests.However,interactions of termites with these symbionts are poorly understood.This review provides detailed information on the role of multipartite symbioses(between termitophiles,termites,fungi,and bacteria)in fungus-growing termites for lignocellulose degradation.The specific functions of each component in the symbiotic system are also discussed.Based on previous studies,we argue that the enzymatic contribution from the host,fungus,and bacteria greatly facilitates the decomposition of complex polysaccharide plant materials.The host-termitophile interaction protects the termite nest from natural enemies and maintains the stability of the microenvironment inside the colony.
