Molecular characterization of constitutive heterochromatin in three species of Trypoxylon (Hymenoptera: Crabronidae: Trypoxylini) by CMA3/DAPI staining [0.03%]
三属胡蜂科红胡黄触角亚科物种的构成性异染色质分子特征分析（CMA3/DAPI着色法）
Rodolpho Santos Telles Menezes,Antonio Freire Carvalho,Janisete Gomes Silva et al.
Rodolpho Santos Telles Menezes et al.
Previous cytogenetic analyses in Trypoxylon Latreille, 1796 have been basically restricted to C-banding. In the present study, base-specific CMA3 and DAPI fluorochrome staining were used to characterize the constitutive heterochromatin in t...
Cytogenetic characterization of three Balistoidea fish species from the Atlantic with inferences on chromosomal evolution in the families Monacanthidae and Balistidae [0.03%]
来自大西洋的三种刺鱼的细胞遗传特征及其在单棘鱼科和箱鱼科染色体进化中的推论
Lorena Corina Bezerra de Lima,Pablo Ariel Martinez,Wagner Franco Molina
Lorena Corina Bezerra de Lima
The Tetraodontiformes are the most derived group of teleostean fish. Among other apomorphies, they are characterized by a high degree of fusions or significant bone loss in the head and body. In the early phylogenetic proposals presented fo...
Patterns of rDNA chromosomal localization in Palearctic Cephalota and Cylindera (Coleoptera: Carabidae: Cicindelini) with different numbers of X-chromosomes [0.03%]
具有不同X染色体数的古北界Cephalota和Cylindera（鞘翅目：虎甲科）rDNA染色体定位模式的不同
Sonia J R Proença,Artur R M Serrano,José Serrano et al.
Sonia J R Proença et al.
The ribosomal clusters of six Paleartic taxa belonging to the tiger beetle genera Cephalota Dokhtourow, 1883and Cylindera Westwood, 1831, with multiple sex chromosomes (XXY, XXXY and XXXXY) have been localised on mitotic and meiotic cells b...
Karyotypes of Chironomus Meigen (Diptera: Chironomidae) species from Africa [0.03%]
非洲雪蚕属物种的染色体核型( Diptera: Chironomidae )
Wolfgang F Wülker,I I Kiknadze,A G Istomina
Wolfgang F Wülker
The karyotypes of six African Chironomus species (Chironomus alluaudi Kieffer, 1913, Chironomus transvaalensis Kieffer, 1923, Chironomus sp. Nakuru, Chironomus formosipennis Kieffer, 1908, Chironomus prope pulcher Wiedemann, 1830, Chironomu...
Male meiosis, heterochromatin characterization and chromosomal location of rDNA in Microtomus lunifer (Berg, 1900) (Hemiptera: Reduviidae: Hammacerinae) [0.03%]
Microtomus lunifer (伯格，1900)(半翅目：红uvii亚科：Hammacerini):雄性减数分裂、异染色质特征和rDNA染色体定位
María Georgina Poggio,María José Bressa,Alba Graciela Papeschi
María Georgina Poggio
In the present work, we analysed the male meiosis, the content and distribution of heterochromatin and the number and location of nucleolus organizing regions in Microtomus lunifer (Berg, 1900) by means of standard technique, C- and fluores...