The somatic chromosome numbers in root-tip cells of Hippeastrum rutilum (Ker) Herb. are
found to 2n= 33. The karyotype formular is 2n= 3x= 33= 12m+ 9sm+ 12st. The length ratio of …

Sugarcane is of important economic value for producing sugar and bioethanol. Tripidium
arundinaceum (old name: Erianthus arundinaceum) is an intergeneric wild species of …

In this study, the poplar doubled haploid (DH) plants were used as the experimental material
to explore the huge phenotypic differences between homozygous DH plants and the …

Every species has a unique karyotype, but certain genera have common karyptypes among
species. The markers (chromosome length and centromere position) used in traditional …

To consolidate the genetic, physical, and cytogenetic maps of scallop (Patinopecten
yessoensis), we constructed a molecular cytogenetic map by localizing 84 fosmid clones …

Six species of genus Pennisetum (poaceae) were subjected to mitotic and meiotic
investigation in the present study. Diploid species (P. glaucum and P. macrourum) show 14 …

By the methods described in a previous paper, we have studied the karyotypes of eight
species of fishes in Cyprinus and Anabarilius, IeC (Cyp.) longipectoralis C.(Cyp.) …

Interspecific crossing was artificially carried out between Chlamys farreri (Jones & Preston,
1904)♀ and Argopecten irradians irradians (Lamarck, 1819)♂, two of the dominant …

A Robertsonian polymorphism resulting in diploid chromosome number ranging from 59 to
61 and constant chromosome arm number (fundamental number= 104) was observed in the …

抄録 We investigated the chromosome complement of Rhamdia hilarii using C-banding,
silver nitrate and CMA 3 staining, and chromosome digestion with 9 restriction …