The NOR and nucleolus in the spermatogenesis of Psylla alni (L) (Homoptera) analysed by silver staining

Maryanska-Nadachowska, Anna; Warchalowska-Sliwa, Elzbieta; Kuznestsova, Valentyna G.

Journal

Folia Biologica

1992 | 40 | 1-2 | 41-45

Article title

The NOR and nucleolus in the spermatogenesis of Psylla alni (L) (Homoptera) analysed by silver staining

Authors

Anna Maryanska-Nadachowska , Elzbieta Warchalowska-Sliwa , Valentyna G. Kuznestsova

Title variants

Languages of publication

Abstracts

Ag-staning of permatocytes of Psylla alni (2n=25) suggests that the <nucleolus> organizer regions (NOR) are present in a pair of medium size autosomes. NOR activity was observed throughout the meiotic prophase including diakinesis.

Keywords

PSYLLA ALNI SPERMATOGENESIS

Discipline

EXPERIMENTAL_BIOLOGY_&_MEDICINE: EXPERIMENTAL BIOLOGY & MEDICINE

Publisher

Journal

Folia Biologica

Year

1992

Volume

Issue

1-2

Pages

41-45

Physical description

Contributors

author

Anna Maryanska-Nadachowska

author

Elzbieta Warchalowska-Sliwa

author

Valentyna G. Kuznestsova

References

Document Type

article

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.element-from-psjc-422408e5-8797-37b1-880f-db469df5d568