Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046393362> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2046393362 endingPage "37" @default.
- W2046393362 startingPage "31" @default.
- W2046393362 abstract "Interclonal variability in the photoperiodic responses of the pea aphid Acyrthosiphon pisum and intraclonal differences between wingless viviparous females (=apterae) and winged viviparous females (=alatae) were studied. In 7 clones collected from peas near St.Petersburg the effect of constant diel photoperiods (from 0L : 24D to 24L : 0D at 20°C) on sexual morph determination and dynamics of morph production were recorded. Apterae of 5 clones and apterae and alatae of 2 clones were studied. The mean and age-dependent fecundity of apterae and alatae were compared. The clones studied in detail can be divided in two groups. The first includes clones that produced winged males and had critical photoperiods for female morph determination around 12L : 12D. The second includes clones with critical photoperiods for female morph determination around 17L : 7D; these clones produced wingless males, and one clone produced only oviparae. The intraclonal differences in the photoperiodic limits for ovipara and male production depended on the clone-specific abundance of males. The shapes of the photoperiodic curves for male production also depended on the clone-specific abundance of males. In short-day conditions alatae produced more oviparae and fewer males, and the range of photoperiods that induced ovipara production in alatae was nearly twice as wide as that in apterae. The photoperiodic limits for ovipara and male production differed for apterae and alatae. The fecundity of alatae was lower, although they reproduced for longer and lived longer than apterae. Both apterae and alatae reproduced more intensively over the first 2 weeks. Apterae and alatae began to produce males at the same age. Because of their late onset of larviposition, the reproductive pause that divides female and male production was obscured in alatae. Both apterae and alatae tended to produce initially and finally batches of viviparous offspring, possibly reflecting age-dependent endogenous changes in the hormonal titres in the parents." @default.
- W2046393362 created "2016-06-24" @default.
- W2046393362 creator A5017999427 @default.
- W2046393362 date "2003-03-20" @default.
- W2046393362 modified "2023-10-15" @default.
- W2046393362 title "Inter- and intraclonal variability in the photoperiodic response and fecundity in the pea aphid Acyrthosiphon pisum (Hemiptera: Aphididae)" @default.
- W2046393362 cites W1042393571 @default.
- W2046393362 cites W1970462761 @default.
- W2046393362 cites W1977808683 @default.
- W2046393362 cites W1983274702 @default.
- W2046393362 cites W2014327322 @default.
- W2046393362 cites W2019762238 @default.
- W2046393362 cites W2024716321 @default.
- W2046393362 cites W2025810726 @default.
- W2046393362 cites W2027543914 @default.
- W2046393362 cites W2031000553 @default.
- W2046393362 cites W2056207301 @default.
- W2046393362 cites W2063109197 @default.
- W2046393362 cites W2069828151 @default.
- W2046393362 cites W2095210724 @default.
- W2046393362 cites W2116388500 @default.
- W2046393362 cites W2323147405 @default.
- W2046393362 cites W2327505512 @default.
- W2046393362 cites W2328040242 @default.
- W2046393362 cites W2893830669 @default.
- W2046393362 cites W311396547 @default.
- W2046393362 cites W4242587484 @default.
- W2046393362 cites W4245850828 @default.
- W2046393362 cites W4249161153 @default.
- W2046393362 doi "https://doi.org/10.14411/eje.2003.006" @default.
- W2046393362 hasPublicationYear "2003" @default.
- W2046393362 type Work @default.
- W2046393362 sameAs 2046393362 @default.
- W2046393362 citedByCount "12" @default.
- W2046393362 countsByYear W20463933622013 @default.
- W2046393362 countsByYear W20463933622015 @default.
- W2046393362 countsByYear W20463933622016 @default.
- W2046393362 countsByYear W20463933622018 @default.
- W2046393362 countsByYear W20463933622022 @default.
- W2046393362 countsByYear W20463933622023 @default.
- W2046393362 crossrefType "journal-article" @default.
- W2046393362 hasAuthorship W2046393362A5017999427 @default.
- W2046393362 hasBestOaLocation W20463933621 @default.
- W2046393362 hasConcept C144024400 @default.
- W2046393362 hasConcept C149923435 @default.
- W2046393362 hasConcept C22508944 @default.
- W2046393362 hasConcept C2775976403 @default.
- W2046393362 hasConcept C2776385806 @default.
- W2046393362 hasConcept C2776988988 @default.
- W2046393362 hasConcept C2778908745 @default.
- W2046393362 hasConcept C2779535332 @default.
- W2046393362 hasConcept C2781350953 @default.
- W2046393362 hasConcept C2908647359 @default.
- W2046393362 hasConcept C59822182 @default.
- W2046393362 hasConcept C67283656 @default.
- W2046393362 hasConcept C86803240 @default.
- W2046393362 hasConceptScore W2046393362C144024400 @default.
- W2046393362 hasConceptScore W2046393362C149923435 @default.
- W2046393362 hasConceptScore W2046393362C22508944 @default.
- W2046393362 hasConceptScore W2046393362C2775976403 @default.
- W2046393362 hasConceptScore W2046393362C2776385806 @default.
- W2046393362 hasConceptScore W2046393362C2776988988 @default.
- W2046393362 hasConceptScore W2046393362C2778908745 @default.
- W2046393362 hasConceptScore W2046393362C2779535332 @default.
- W2046393362 hasConceptScore W2046393362C2781350953 @default.
- W2046393362 hasConceptScore W2046393362C2908647359 @default.
- W2046393362 hasConceptScore W2046393362C59822182 @default.
- W2046393362 hasConceptScore W2046393362C67283656 @default.
- W2046393362 hasConceptScore W2046393362C86803240 @default.
- W2046393362 hasIssue "1" @default.
- W2046393362 hasLocation W20463933621 @default.
- W2046393362 hasOpenAccess W2046393362 @default.
- W2046393362 hasPrimaryLocation W20463933621 @default.
- W2046393362 hasRelatedWork W1886945040 @default.
- W2046393362 hasRelatedWork W1988513554 @default.
- W2046393362 hasRelatedWork W1996173515 @default.
- W2046393362 hasRelatedWork W2052183099 @default.
- W2046393362 hasRelatedWork W2078191681 @default.
- W2046393362 hasRelatedWork W2154814196 @default.
- W2046393362 hasRelatedWork W2163026466 @default.
- W2046393362 hasRelatedWork W2327649481 @default.
- W2046393362 hasRelatedWork W4245673911 @default.
- W2046393362 hasRelatedWork W4304688389 @default.
- W2046393362 hasVolume "100" @default.
- W2046393362 isParatext "false" @default.
- W2046393362 isRetracted "false" @default.
- W2046393362 magId "2046393362" @default.
- W2046393362 workType "article" @default.