Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Vladimir E. Gokhman"'
Publikováno v:
Comparative Cytogenetics, Vol 18, Iss , Pp 239-246 (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 b
Externí odkaz:
https://doaj.org/article/7392bfee3efa4d4b9d1f446184c5ac58
Publikováno v:
Comparative Cytogenetics, Vol 18, Iss , Pp 199-211 (2024)
The karyotype of Pseudapanteles dignus (Muesebeck, 1938), an important parasitoid of a serious tomato pest Phthorimaea (= Tuta) absoluta Meyrick, 1917 (Lepidoptera, Gelechiidae), in the Neotropics and adjacent regions, was studied for the first time
Externí odkaz:
https://doaj.org/article/4f87546ad8b54af2b47444dfe0ece835
Autor:
Vladimir E. Gokhman
Publikováno v:
Comparative Cytogenetics, Vol 17, Iss , Pp 327-333 (2023)
Results of the chromosome study of 12 sawfly species of the genus Arge Schrank, 1802 are reviewed, including new data on the karyotypes of A. ciliaris (Linnaeus, 1767) and A. enodis (Linnaeus, 1767) with n = 10. Moreover, the same chromosome number,
Externí odkaz:
https://doaj.org/article/3ca86411176a41c0a40fc194fa66deb4
Autor:
Vladimir E. Gokhman
Publikováno v:
Comparative Cytogenetics, Vol 17, Iss , Pp 239-250 (2023)
A brief overview of the current stage of the chromosome study of the insect order Hymenoptera is given. It is demonstrated that, in addition to routine staining and other traditional techniques of chromosome research, karyotypes of an increasing numb
Externí odkaz:
https://doaj.org/article/9a82f97a2a774b4db4f6cd29d0346c82
Publikováno v:
Insects, Vol 15, Iss 8, p 593 (2024)
Currently, clusters of 45S and 5S ribosomal DNA (rDNA) have been studied in about 1000 and 100 species of the class Insecta, respectively. Although the number of insect species with known 45S rDNA clusters (also referred to as nucleolus-organizing re
Externí odkaz:
https://doaj.org/article/783db1007e9444358b5970eb07791400
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/b7e58ecaa6524d898e83a4659bbc2060
Publikováno v:
Journal of Hymenoptera Research, Vol 84, Iss , Pp 1-9 (2021)
Externí odkaz:
https://doaj.org/article/7eff6d2ad8f24846a8eb387e56d268ef
Publikováno v:
Journal of Hymenoptera Research, Vol 84, Iss , Pp 87-102 (2021)
In the southeast of European Russia, the gall wasp Aulacidea hieracii (Bouché, 1834) is attacked by ten parasitoid species, including Eupelmus (Eupelmus) microzonus Förster, 1860 and E. (Macroneura) messene Walker, 1839. Although both members of th
Externí odkaz:
https://doaj.org/article/9acab0ee703f4525ad8de4a1476f9532
Autor:
Vladimir E. Gokhman
Publikováno v:
Comparative Cytogenetics, Vol 15, Iss 2, Pp 171-178 (2021)
Chromosomes of two species of the tribe Aylacini (Cynipidae), Isocolus jaceae (Schenck, 1863) and I. scabiosae (Giraud, 1859) (both have 2n = 18) were studied for the first time. In addition, 2n = 20 is confirmed in a member of the same tribe, Aulaci
Externí odkaz:
https://doaj.org/article/b4f36901bad74fc19367a7c21da44d1b
Autor:
Vladimir E. Gokhman
Publikováno v:
Comparative Cytogenetics, Vol 14, Iss 3, Pp 399-416 (2020)
An overview of the current knowledge of chromosome sets of the parasitoid superfamily Chalcidoidea is given. Karyotypes of approximately 240 members of this group, i.e. just above one percent of described species, are studied up to now. Techniques fo
Externí odkaz:
https://doaj.org/article/7fcc4a7d364e4428922c6220b50a9e15