Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885677773> ?p ?o ?g. }
- W2885677773 endingPage "1482" @default.
- W2885677773 startingPage "1472" @default.
- W2885677773 abstract "Maternal ecdysteroids regulate a variety of cellular processes during early embryonic development of insects, yet little is known about the genes involved in the biosynthesis of these hormones. In this study, we found that ecdysone oxidase (EO) gene, which encodes an enzyme to catalyze ecdysone (or 20-hydroxyecdysone, 20E) to 3-dehydroecdysone (3DE), was highly expressed in the mature ovaries of the domestic silkworm, Bombyx mori. B. mori EO (BmEO) was localized in the cytoplasm around the yolk granules of oocyte. Furthermore, the down-regulated expression of the BmEO gene using RNA interference could not affect normal development of the female silkworm, but lower the 20E titer and hatching rate of its offspring. Rescue experiments by injecting the product (3DE) of BmEO can significantly elevate the 20E level and hatching rate of the BmEO RNAi offspring. Meanwhile, during embryonic stage, the down-regulating expression of 3DE-3β-reductase, which can reduce 3DE into ecdysone, also lowered the 20E titer. Taken together, our results prove that 3DE can be synthesized from ecdysone in maternal ovary yolk granules, and then the maternal 3DE is converted into active ecdysone during the early embryonic development of offspring. Thus, our findings reveal a new pathway to explain the origin of high 20E level before the formation the prothoracic gland in the silkworm." @default.
- W2885677773 created "2018-08-22" @default.
- W2885677773 creator A5019781637 @default.
- W2885677773 creator A5038339911 @default.
- W2885677773 creator A5084623702 @default.
- W2885677773 date "2018-01-01" @default.
- W2885677773 modified "2023-10-03" @default.
- W2885677773 title "Ecdysone oxidase and 3-dehydroecdysone-3β-reductase contribute to the synthesis of ecdysone during early embryonic development of the silkworm" @default.
- W2885677773 cites W1978383473 @default.
- W2885677773 cites W1984978233 @default.
- W2885677773 cites W2002409896 @default.
- W2885677773 cites W2002824981 @default.
- W2885677773 cites W2004145896 @default.
- W2885677773 cites W2020478655 @default.
- W2885677773 cites W2021012887 @default.
- W2885677773 cites W2021255346 @default.
- W2885677773 cites W2021968809 @default.
- W2885677773 cites W2027319387 @default.
- W2885677773 cites W2031262510 @default.
- W2885677773 cites W2033790084 @default.
- W2885677773 cites W2049870620 @default.
- W2885677773 cites W2052794921 @default.
- W2885677773 cites W2065044940 @default.
- W2885677773 cites W2067172471 @default.
- W2885677773 cites W2074232354 @default.
- W2885677773 cites W2090203944 @default.
- W2885677773 cites W2095357678 @default.
- W2885677773 cites W2143790141 @default.
- W2885677773 cites W2144487683 @default.
- W2885677773 cites W2145132512 @default.
- W2885677773 cites W2159314989 @default.
- W2885677773 cites W2170695098 @default.
- W2885677773 cites W2261932908 @default.
- W2885677773 cites W2338649185 @default.
- W2885677773 cites W2751063454 @default.
- W2885677773 cites W82297159 @default.
- W2885677773 doi "https://doi.org/10.7150/ijbs.26227" @default.
- W2885677773 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6158727" @default.
- W2885677773 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30262999" @default.
- W2885677773 hasPublicationYear "2018" @default.
- W2885677773 type Work @default.
- W2885677773 sameAs 2885677773 @default.
- W2885677773 citedByCount "15" @default.
- W2885677773 countsByYear W28856777732019 @default.
- W2885677773 countsByYear W28856777732020 @default.
- W2885677773 countsByYear W28856777732021 @default.
- W2885677773 countsByYear W28856777732022 @default.
- W2885677773 countsByYear W28856777732023 @default.
- W2885677773 crossrefType "journal-article" @default.
- W2885677773 hasAuthorship W2885677773A5019781637 @default.
- W2885677773 hasAuthorship W2885677773A5038339911 @default.
- W2885677773 hasAuthorship W2885677773A5084623702 @default.
- W2885677773 hasBestOaLocation W28856777731 @default.
- W2885677773 hasConcept C104317684 @default.
- W2885677773 hasConcept C112672928 @default.
- W2885677773 hasConcept C126322002 @default.
- W2885677773 hasConcept C134018914 @default.
- W2885677773 hasConcept C166703698 @default.
- W2885677773 hasConcept C18903297 @default.
- W2885677773 hasConcept C196843134 @default.
- W2885677773 hasConcept C2777180181 @default.
- W2885677773 hasConcept C2778487026 @default.
- W2885677773 hasConcept C2779234561 @default.
- W2885677773 hasConcept C2779324052 @default.
- W2885677773 hasConcept C2781321622 @default.
- W2885677773 hasConcept C47002013 @default.
- W2885677773 hasConcept C54355233 @default.
- W2885677773 hasConcept C55493867 @default.
- W2885677773 hasConcept C67705224 @default.
- W2885677773 hasConcept C71220013 @default.
- W2885677773 hasConcept C71315377 @default.
- W2885677773 hasConcept C71924100 @default.
- W2885677773 hasConcept C86803240 @default.
- W2885677773 hasConcept C87073359 @default.
- W2885677773 hasConcept C95444343 @default.
- W2885677773 hasConceptScore W2885677773C104317684 @default.
- W2885677773 hasConceptScore W2885677773C112672928 @default.
- W2885677773 hasConceptScore W2885677773C126322002 @default.
- W2885677773 hasConceptScore W2885677773C134018914 @default.
- W2885677773 hasConceptScore W2885677773C166703698 @default.
- W2885677773 hasConceptScore W2885677773C18903297 @default.
- W2885677773 hasConceptScore W2885677773C196843134 @default.
- W2885677773 hasConceptScore W2885677773C2777180181 @default.
- W2885677773 hasConceptScore W2885677773C2778487026 @default.
- W2885677773 hasConceptScore W2885677773C2779234561 @default.
- W2885677773 hasConceptScore W2885677773C2779324052 @default.
- W2885677773 hasConceptScore W2885677773C2781321622 @default.
- W2885677773 hasConceptScore W2885677773C47002013 @default.
- W2885677773 hasConceptScore W2885677773C54355233 @default.
- W2885677773 hasConceptScore W2885677773C55493867 @default.
- W2885677773 hasConceptScore W2885677773C67705224 @default.
- W2885677773 hasConceptScore W2885677773C71220013 @default.
- W2885677773 hasConceptScore W2885677773C71315377 @default.
- W2885677773 hasConceptScore W2885677773C71924100 @default.
- W2885677773 hasConceptScore W2885677773C86803240 @default.
- W2885677773 hasConceptScore W2885677773C87073359 @default.
- W2885677773 hasConceptScore W2885677773C95444343 @default.
- W2885677773 hasIssue "11" @default.