C-banding, fluorescent staining and NOR location in holokinetic chromosomes of bugs of the Neotropical genus Antiteuchus (Heteroptera: Pentatomidae: Discocephalinae) [PDF]
Different cytogenetic techniques including C-banding, base-specific fluorochromes and silver nitrate staining were used to compare the karyotypes of three species of bugs, representatives of the Neotropical genus Antiteuchus, namely A.
Cecilia LANZONE, Maria José DE SOUZA
doaj +3 more sources
Triploid female Helophorus brevipalpis Bedel, 1881 in Provence, France, with additional data on C-banding in both triploid and diploid material, and discussion of chromosomal variation in H. brevipalpis [PDF]
Triploid female Helophorus brevipalpis Bedel, 1881 are recorded from two localities in Provence, France. Their karyotypes are analysed using both chromosome morphology and C-banding.
Robert B. Angus
doaj +4 more sources
KARYOLOGICAL STUDY IN THE CHILEAN RHATANY Krameria cistoidea HOOK. & ARN. (KRAMERIACEAE) [PDF]
The karyotype of the plant species Krameria cistoidea Hook. & Arn. was studied by assessing chromosome characters such as morphology, size, and C-banding pattern. The karyotype of K.
Palma Rojas C. +4 more
doaj +1 more source
Using the synthetic form RS5 to obtain new introgressive lines of common wheat
The use of the gene pool of wild relatives, which have a significant reserve of genetic diversity, is of immediate interest for breeding common wheat. The creation and use of synthetic forms as “bridges” is an effective method of transferring valuable ...
R. O. Davoyan +8 more
doaj +1 more source
A revision of the main and alternative banding sequences in chromosome II (CD) has been made for all 14 species of the Chironomus plumosus (Linnaeus, 1758) group. A new version of mapping has been suggested for 10 out of 18 banding sequences of arm C and
Veronika Golygina, Iya Kiknadze
doaj +1 more source
Karyotypes and testis structure of 14 species representing 9 genera (Latissus, Bubastia, Falcidius, Kervillea, Mulsantereum, Mycterodus, Scorlupaster, Scorlupella and Zopherisca) of the planthopper tribe Issini (Issidae) are presented. All the karyotypes
Valentina G. KUZNETSOVA +2 more
doaj +1 more source
In this study, cytogenetic analysis of the metaphase chromosomes from imaginal discs of Aedes (Diptera: Culicidae) mosquitoes—Aedes communis, Ae. punctor, Ae. intrudens, and Ae. rossicus—was performed.
Svetlana S. Alekseeva +4 more
doaj +1 more source
Genotyping of hexaploid wheat varieties from different Russian regions
We used molecular-genetic and molecular-cytology approaches to characterize the genomes of 20 varieties of wheat created in different regions of Russia.
I. G. Adonina +3 more
doaj +1 more source
Karyotype analysis of Quasipaa spinosa David, 1875 (Anura, Dicroglossidae) with conventional cytogenetic techniques [PDF]
The current study analyzed the chromosomal karyotype of Quasipaa spinosa David, 1875 from Hunan Province, China. The karyotype, C-banding, BrdU-banding pattern were characterized using direct preparation of bone-marrow cells and hemocyte cultures.
Liaoruilin Zhang +6 more
doaj +3 more sources
Heterochromatin heteromorphism in Holhymenia rubiginosa (Heteroptera: Coreidae)
Heterochromatin is one of the most dynamic components in the genome of species. Previous studies on the heterochromatin content and distribution in Heteroptera (insects with holokinetic chromosomes) have shown that the species belonging to the family ...
María José BRESSA +3 more
doaj +1 more source

