Publications

pattern of silver nitrate-staining during meiosis and spermiogenesis in testicular lobes of antiteuchus tripterus (heteroptera: pentatomidae).	the pattern of silver nitrate (ag)-staining differed among testicular lobes of antiteuchus tripterus. in general, these differences are in regard to the number, size, shape, coloring intensity, and location of the stained bodies or masses, observed during meiosis and spermiogenesis. these characteristics were similar in lobes 1-3. lobes 4-6, however, differed from each other and from lobes 1-3 as well. because the ag-staining method is specific for nucleolar organizing regions and nucleolar mate ...	2008	18393223
study of acrosome formation, interspecific and intraspecific, in the testicular lobes of some pentatomid species.	the objective was to compare the formation of the acrosome in the testicular lobes of the species antiteuchus tripterus f. and platycarenus umbractulatus f., belonging to the subfamily discocephalinae, and euschistus heros f., mormidea quinqueluteum l., oebalus sp. and thyanta perditor f., belonging to the pentatominae (heteroptera: pentatomidae). it was found that, in general, the behavior of periodic acid schiff-positive granules for all of the species analyzed is similar for these species. in ...	2010	20883131
the conservation of number and location of 18s sites indicates the relative stability of rdna in species of pentatomomorpha (heteroptera).	fluorescent in situ hybridization (fish) with rdna probes has been used for comparative cytogenetics studies in different groups of organisms. although heteropterans are a large suborder within hemiptera, studies using rdna are limited to the infraorder cimicomorpha, in which rdna sites are present in the autosomes or sex chromosomes. we isolated and sequenced a conserved 18s rdna region of antiteuchus tripterus (pentatomidae) and used it as a probe against chromosomes of 25 species belonging to ...	2013	24099395