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NlPTTH

Gene

1 paper5 findings

  • Model organisms1

Effects

5

Fecundity

upin N. lugens1

1 study

  1. NlPTTH improves fecundity in N. lugens.

    “both NlPTTH−/- and NlTorso−/- mutants had shortened lifespan, reduced female fecundity, and reduced egg hatching rates in adults.”

    Model organismsshown by knockoutfemales

    PTTH-Torso Signaling System Controls Developmental Timing, Body Size, and Reproduction through Regulating Ecdysone Homeostasis in the Brown Planthopper, Nilaparvata lugens

    International journal of molecular sciencesMay 9, 2024

Lifespan

upin N. lugens1

1 study

  1. NlPTTH extends lifespan in N. lugens.

    “both NlPTTH−/- and NlTorso−/- mutants had shortened lifespan, reduced female fecundity, and reduced egg hatching rates in adults.”

    Model organismsshown by knockout

    PTTH-Torso Signaling System Controls Developmental Timing, Body Size, and Reproduction through Regulating Ecdysone Homeostasis in the Brown Planthopper, Nilaparvata lugens

    International journal of molecular sciencesMay 9, 2024

20-hydroxyecdysone

upin N. lugens1

1 study

  1. NlPTTH increases 20-hydroxyecdysone in N. lugens.

    “ELISA) revealed that NlPTTH−/- and NlTorso−/- mutants exhibited a significant reduction in 20-hydroxyecdysone (20E) in fifth-instar nymphs at 48 h post-ecdysis compared to Wt controls.”

    Model organismsshown by knockout

    PTTH-Torso Signaling System Controls Developmental Timing, Body Size, and Reproduction through Regulating Ecdysone Homeostasis in the Brown Planthopper, Nilaparvata lugens

    International journal of molecular sciencesMay 9, 2024

More on 20-hydroxyecdysone

Body size

downin N. lugens1

1 study

  1. NlPTTH decreases body size in N. lugens.

    “both NlPTTH−/- and NlTorso−/- mutants exhibited prolonged nymphal duration and increased final adult size.”

    Model organismsshown by knockout

    PTTH-Torso Signaling System Controls Developmental Timing, Body Size, and Reproduction through Regulating Ecdysone Homeostasis in the Brown Planthopper, Nilaparvata lugens

    International journal of molecular sciencesMay 9, 2024

Nymphal duration

downin N. lugens1

1 study

  1. NlPTTH decreases nymphal duration in N. lugens.

    “both NlPTTH−/- and NlTorso−/- mutants exhibited prolonged nymphal duration and increased final adult size.”

    Model organismsshown by knockout

    PTTH-Torso Signaling System Controls Developmental Timing, Body Size, and Reproduction through Regulating Ecdysone Homeostasis in the Brown Planthopper, Nilaparvata lugens

    International journal of molecular sciencesMay 9, 2024

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