MicroRNAs miR-14 and miR-2766 regulate tyrosine hydroxylase to control larval-pupal metamorphosis in Helicoverpa armigera.
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.6997
Abstract: BACKGROUND The cotton bollworm, Helicoverpa armigera, is a worldwide polyphagous pest, causing huge economic losses in vegetable, cotton, corn, etc. Due to the long-term exposure to Bacillus thuringiensis (Bt) toxins, evolution of resistance by this… read more here.
Keywords: metamorphosis; mir 2766; armigera; mir ... See more keywords
Smad on X is vital for larval-pupal transition in a herbivorous ladybird beetle.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of insect physiology"
DOI: 10.1016/j.jinsphys.2022.104387
Abstract: Insect development is regulated by a combination of juvenile hormone (JH) and 20-hydroxyecdysone (20E). Production of both JH and 20E is regulated by transforming growth factor-β (TGFβ) signaling. TGFβ can be classified into two branches,… read more here.
Keywords: larval; larval pupal; vital larval; pupal transition ... See more keywords
Segmental pairs of dermal secretory cells release proteins into the hemolymph at the larval-pupal molt.
Sign Up to like & getrecommendations! Published in 2022 at "Developmental biology"
DOI: 10.1016/j.ydbio.2022.01.003
Abstract: At each molt of Manduca, the large dermal secretory cells expel the protein contents of their vacuoles into the hemocoel. The constellation of proteins expelled at the last larval-pupal molt, however, differs qualitatively from those… read more here.
Keywords: pupal molt; larval pupal; dermal secretory; secretory cells ... See more keywords
A Role of Corazonin Receptor in Larval-Pupal Transition and Pupariation in the Oriental Fruit Fly Bactrocera dorsalis (Hendel) (Diptera: Tephritidae)
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2017.00077
Abstract: Corazonin (Crz) is a neuropeptide hormone, but also a neuropeptide modulator that is internally released within the CNS, and it has a widespread distribution in insects with diverse physiological functions. Here, we identified and cloned… read more here.
Keywords: pupal transition; transition pupariation; larval pupal;