Number and location of rDNA clusters in the superfamilies Tenthredinoidea and Cynipoidea (Hymenoptera): an update
2024
To identify nucleolus organizing regions (NORs), fluorescence in situ hybridization (FISH) with 18S rDNA probe was performed on chromosomes of Tenthredo campestris Linnaeus, 1758 (Tenthredinidae), Arge ciliaris (Linnaeus, 1767) (Argidae) (n = 10 in both) and Aulacidea hieracii (Bouché, 1834) (Cynipidae) (2n = 20). In all these species, a single pericentromeric rDNA cluster per haploid karyotype was detected. This number of NORs is confirmed as ancestral for the order Hymenoptera.
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书目信息
Comparative Cytogenetics
卷
18
页码
239
- 246
ISSN
1993-078X | 1993-0771
ISSN
0008-7114 | 1058-9230
ISSN
1601-5223
Chromosome number differentiation in sawflies and its systematic implication (Hymenoptera, Tenthredinidae).
卷
50
页码
569
- 587
出版者
Pensoft Publishers
其它主题
Rdna-fish; Symphyta; Apocrita
语言
英语
类型
Report
2024-12-20
MODS