Yasuyuki Arakane

Protein-level insights into insect cuticle formation: from molecular mechanisms to applications

Huitang Qi, Xiaoming Zhao, Zhaoming Dong, Yasuyuki Arakane et autres

Requirement of group I lytic polysaccharide monooxygenase for turnover of chitinous cuticle during moulting in two forest pest beetles, Monochamus alternatus and Psacothea hilaris

Dae-Yong Kim, Subbaratnam Muthukrishnan, Karl J. Kramer, Yasuyuki Arakane et autres

Lytic polysaccharide monooxygenases (LPMOs) that are capable of oxidative cleavage of glycosidic bonds in crystalline polysaccharides including chitin and cellulose are widely distributed among organisms. Insect LPMOs belong to auxiliary activity family 15 (LPMO15/AA15) and have been classified further into at least …

kr, us (code pays fourni par la source)

Functional importance of groups I and II chitinases, CHT5 and CHT10, in turnover of chitinous cuticle during embryo hatching and post-embryonic molting in the red flour beetle, Tribolium castaneum

Myeongjin Kim, Mi Young Noh, Seulgi Mun, Subbaratnam Muthukrishnan et autres

kr, us (code pays fourni par la source)

Ovariole-specific Yellow-g and Yellow-g2 proteins are required for fecundity and egg chorion rigidity in the red flour beetle, Tribolium castaneum

Mi Young Noh, Karl J. Kramer, Subbaratnam Muthukrishnan, Yasuyuki Arakane

kr, us (code pays fourni par la source)

Functional importance of groups I and II chitinases in cuticle chitin turnover during molting in a wood-boring beetle, Monochamus alternatus

Youngseo Lee, Subbaratnam Muthukrishnan, Karl J. Kramer, Takuma Sakamoto et autres

kr, us, jp (code pays fourni par la source)

Ovariole-Specific Yellow-G and Yellow-G2 Proteins are Required for Fecundity and Egg Chorion Rigidity in the Red Flour Beetle, Tribolium Castaneum

Mi Young Noh, Karl J. Kramer, Subbaratnam Muthukrishnan, Yasuyuki Arakane

kr, us (code pays fourni par la source)

Functional Importance of Groups I and Ii Chitinases in Cuticle Chitin Turnover During Molting in a Wood-Boring Beetle, Monochamus Alternatus

Subbaratnam Muthukrishnan, Karl J. Kramer, Takuma Sakamoto, Hiroko Tabunoki et autres

kr, us, jp (code pays fourni par la source)

Functional Importance of Groups I and Ii Chitinases, Tccht5 and Tccht10, in Turnover of Chitinous Cuticle During Embryo Hatching and Post-Embryonic Molting in the Red Flour Beetle, Tribolium Castaneum

Myeongjin Kim, Mi Young Noh, Seulgi Mun, Subbaratnam Muthukrishnan et autres

kr, us (code pays fourni par la source)

Chitin deacetylases are necessary for insect femur muscle attachment and mobility

Seulgi Mun, Mi Young Noh, Erika R. Geisbrecht, Karl J. Kramer et autres

Muscle attachment sites (MASs, apodemes) in insects and other arthropods involve specialized epithelial cells, called tendon cells or tenocytes, that adhere to apical extracellular matrices containing chitin. Here, we have uncovered a function for chitin deacetylases (CDAs) in arthropod locomotion and muscle …

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AA15 lytic polysaccharide monooxygenase is required for efficient chitinous cuticle turnover during insect molting

Mingbo Qu, Xiaoxi Guo, Shuang Tian, Qing Kun Yang et autres

Microbial lytic polysaccharide monooxygenases (LPMOs) catalyze the oxidative cleavage of crystalline polysaccharides including chitin and cellulose. The discovery of a large assortment of LPMO-like proteins widely distributed in insect genomes suggests that they could be involved in assisting chitin degradation in the …

cn, kr, us (code pays fourni par la source)

Ultrastructural analysis of beetle larva cuticles during infection with the entomopathogenic fungus, Beauveria bassiana

Sehyeon Baek, Mi Young Noh, Seulgi Mun, Se Jin Lee et autres

BACKGROUND: Beauveria bassiana is one of the commercially available entomopathogenic fungi (EPF), and a number of isolates with high virulence and broad host spectrum have been used to control agricultural and forest pests. Although the functional importance of genes in EPFs' pathogenesis …

kr (code pays fourni par la source)

Superoxide dismutase 6 is required during metamorphosis for the development of properly movable legs in Tribolium castaneum

Maaya Nishiko, Takuma Sakamoto, Seulgi Mun, Mi Young Noh et autres

The body form of holometabolous insects dramatically transforms from larval to adult stages during metamorphosis that occurs in the pupal stage. The larval disorganization and then new adult tissues are built up at this time. In motoneuron, larval neuronal cells degenerate, and …

jp, kr, us (code pays fourni par la source)