BIOMAT Database Logo BIOMAT Database Logo

Ovicidal activity of juvenile hormone mimics in the bean bug, Riptortus pedestris. 2021

Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Applied Entomology Laboratory, Graduate School of Bio-Agricultural Sciences, Nagoya University, Furocho, Chikusa, Nagoya 464-8601, Japan.

Insect juvenile hormone (JH) mimics (JHMs) are known to have ovicidal effects if applied to adult females or eggs. Here, we examined the effects of exogenous JHMs on embryonic development of the bean bug, Riptortus pedestris. The expression profiles of JH early response genes and JH biosynthetic enzymes indicated that JH titer was low for the first 3 days of the egg stage and increased thereafter. Application of JH III skipped bisepoxide (JHSB3) or JHM on Day 0 eggs when JH titer was low caused reduced hatchability, and the embryos mainly arrested in mid- or late embryonic stage. Application of JHMs on Day 5 eggs also resulted in an arrest, but this was less effective compared with Day 0 treatment. Interestingly, ovicidal activity of synthetic JHMs was much lower than that of JHSB3. This study will contribute to developing novel insecticides that are selective among insect species.

UI MeSH Term Description Entries

Related Publications

Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Burkholderia gut symbiont modulates titer of specific juvenile hormone in the bean bug Riptortus pedestris.
October 2019, Developmental and comparative immunology,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Juvenile hormone III skipped bisepoxide, not its stereoisomers, as a juvenile hormone of the bean bug Riptortus pedestris.
April 2020, General and comparative endocrinology,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Functional Analysis of a Juvenile Hormone Inducible Transcription Factor, Krüppel homolog 1, in the Bean Bug, Riptortus pedestris.
December 2022, Zoological science,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Chromosome-level genome assembly of the bean bug Riptortus pedestris.
October 2021, Molecular ecology resources,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Photoperiodic response requires mammalian-type cryptochrome in the bean bug Riptortus pedestris.
July 2011, Biochemical and biophysical research communications,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Male aggressive behavior and exaggerated hindlegs of the bean bug Riptortus pedestris.
September 2011, Zoological science,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Afferent neural pathways from the photoperiodic receptor in the bean bug, Riptortus pedestris.
June 2017, Cell and tissue research,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Effect of Soybean Volatiles on the Behavior of the Bean Bug, Riptortus pedestris.
February 2022, Journal of chemical ecology,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Neurons important for the photoperiodic control of diapause in the bean bug, Riptortus pedestris.
August 2008, Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology,
Shouya Naruse, and Mayuko Ogino, and Takao Nakagawa, and Yoko Yasuno, and Akiya Jouraku, and Takahiro Shiotsuki, and Tetsuro Shinada, and Ken Miura, and Chieka Minakuchi
Correction: Effect of Soybean Volatiles on the Behavior of the Bean Bug, Riptortus pedestris.
March 2022, Journal of chemical ecology,
Copied contents to your clipboard!