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  • 1
    Electronic Resource
    Electronic Resource
    Amino acid and allozyme frequency changes in overwinteringChymomyza amoena (Diptera: Drosophilidae) larvae (1987)
    Springer
    Cellular and molecular life sciences 43 (1987), S. 1027-1029 
    Details
    ISSN: 1420-9071
    Keywords: Drosophilid ; Chymomyza amoena ; overwintering ; amino acid ; proline ; allozymes ; phosphoglucomutase
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Proline is accumulated by overwinteringC. amonea larvae. Mortality averages over 50% by spring. PGMF in the population shifts from 70% in summer to less than 50% during winter, increasing again in summer. Product synthesis from stored glycogen may be mandated in dipteran larvae also using larval proteins for cold hardiness when completion of development is delayed until spring.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01952229
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Aggregated oviposition byChymomyza amoena (Diptera: Drosophilidae) (1989)
    Springer
    Cellular and molecular life sciences 45 (1989), S. 893-895 
    Details
    ISSN: 1420-9071
    Keywords: Chymomyza ; drosophilid ; aggregation ; oviposition ; behavior ; unripe fruits
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Aggregated oviposition byChymomyza amoena in Virginia and Michigan has been shown to be due to egg clustering, females attracted to fruits on whichC. amoena females have already oviposited, and to variation in fruit attractiveness. Negative binomialk values support behavioral similarities among females of this rarely seen species in both states. Discovery ofC. amoena in Europe may indicate that this larval overwintering drosophilid has a Holarctic distribution.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01954067
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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