Table 1. Chromosomal location of U1 snDNA in 70 grasshopper species belonging to five families.
Family Subfamily Species |
Chromosome no
(in order of decreasing size) |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Sex chromosomes | |
Proscopiidae | ||||||||||||
Proscopiinae | ||||||||||||
Scleratoscopia protopeirae | — | — | — | 1i | — | — | — | — | — | — | — | — |
Scleratoscopia spinosa | — | — | — | 1i | — | — | — | — | — | — | — | — |
Scleratoscopia silvae | — | — | — | 1i | — | — | — | — | — | — | — | — |
Stiphra robusta | — | — | — | 1i | — | — | — | — | — | — | — | — |
Pyrgomorphidae | ||||||||||||
Pyrgomorphinae | ||||||||||||
Algete brunneri | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Omura congrua | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Ommexechidae | ||||||||||||
Ommexechinae | — | — | — | — | — | — | — | — | — | — | — | — |
Ommexecha gracilis | 1pr | — | 1c/1pr | — | — | — | — | — | — | — | — | — |
Ommexecha virens | 1pr | — | 1c/1pr | — | — | — | — | — | — | — | — | — |
Romaleidae | ||||||||||||
Romaleinae | ||||||||||||
Agriacris auripennis | — | — | — | — | — | — | — | 1c/1pr | — | — | — | — |
Brasilacris gigas | — | — | — | — | — | — | 1i | — | — | — | — | — |
Chromacris nuptialis | — | — | — | — | 1pr | — | — | — | — | — | — | — |
Chromacris speciosa | — | — | — | 1sd | — | — | — | — | — | — | — | — |
Helionotus mirabilis | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Phaeopharia megacephala | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Radacridium nordestinum | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Tropidacris collaris | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Xestotrachelus robustus | — | — | 1sd | — | — | — | — | — | — | — | — | — |
Xyleus discoideus angulatus | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Xyleus discoideus discoideus | — | — | 1pr | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | |
Acrididae | ||||||||||||
Acridinae | ||||||||||||
Metaleptea adspersa | — | — | — | — | 1pr | 1pr | — | — | — | — | — | — |
Orphula pagana | — | — | 1d | 1d | — | — | — | — | — | — | — | — |
Catantopinae | ||||||||||||
Pezotettix giornae | — | — | — | — | — | 1pr | — | — | — | — | — | — |
Copiocerinae | ||||||||||||
Adimantus ornatissimus | — | — | — | — | — | — | — | 1pr | — | — | — | — |
Cyrtacanthacridinae | ||||||||||||
Anacridium aegyptium | 1i | — | — | — | — | — | — | — | — | — | — | — |
Schistocerca flavofasciata | 1i | 1i | — | — | — | — | — | — | — | — | — | — |
Schistocerca pallens | 1i | 1i | — | — | — | — | — | — | — | — | — | — |
Eyprepocnemidinae | ||||||||||||
Eyprepocnemis plorans# | 1pr | — | — | 1pr | 1pr | 1pr | — | 1pr | 1pr | — | 1pr | — |
Gomphocerinae | ||||||||||||
Amblytropidia australis | — | — | 1i | — | — | — | — | 1pr/1i | — | — | — | — |
Amblytropidia sp. | 1pr | 1sd | — | — | 1sd | — | 1i | 1i | — | — | — | — |
Chorthippus apicalis | 1pr/1d | — | — | — | — | — | — | — | — | — | — | — |
Chorthippus binotatus | 1pr/1i/1sd | — | — | — | — | — | — | — | — | — | — | — |
Chorthippus jacobsi | 1pr/1i/1sd | — | 1c | — | 1pr | — | — | — | — | — | — | — |
Chorthippus jucundus | 1pr/1i/1sd | — | 1sd | — | — | — | — | — | — | — | — | — |
Chorthippus nevadensis | s | 1d | 1pr | 1pr | — | — | — | — | — | — | — | — |
Chorthippus parallelus | 2pr/2i | 1sd | — | — | 1i | — | — | — | — | — | — | — |
Dociostaurus maroccanus | — | — | 1c | — | 1c | — | 1c | — | 1c | — | — | — |
Euchorthippus pulvinatus | — | 1pr/2i/1sd | — | — | — | — | — | 1pr | — | — | — | — |
Omocestus bolivari | 2pr/1i/1sd | 1pr/1d | — | — | — | — | — | — | — | — | — | — |
Omocestus burri | 1pr/1i/1sd | 1pr/1d | — | — | — | — | — | — | — | — | — | — |
Omocestus panteli | 1pr/1sd | 1pr/1d | — | — | — | — | — | — | — | — | — | — |
Orphulella punctata | — | — | — | — | — | 1d | — | — | — | — | — | — |
Rhammatocerus brasiliensis# | — | — | — | 1i | — | 1c/1sd | 1i | — | — | — | — | — |
Stenobothrus festivus | 2i/1sd | 1c/1sd | — | — | 1pr | — | — | — | — | — | — | — |
Leptysminae | ||||||||||||
Cornops frenatum frenatum | — | — | — | — | — | — | — | — | — | 1i | — | — |
Cylindrotettix attenuatus# | — | — | — | — | — | — | — | — | — | 1i | — | — |
Cylindrotettix obscurus | — | — | 1i | — | — | — | — | — | — | — | — | 1pr(X) |
Eumastusia koebelei koebelei | — | — | 1c/1pr | — | — | — | — | — | — | — | — | — |
Stenopola sp | — | — | — | 1i | — | — | — | — | — | 1pr | — | 1pr(X) |
Stenopola dorsalis# | — | — | 1i | — | — | — | — | — | — | — | — | — |
Tucayaca parvula | — | — | — | — | — | — | — | — | — | 1i | — | — |
Melanoplinae | — | — | — | — | — | — | — | — | — | — | — | — |
Baeacris pseudopunctulatus | — | 1i | — | — | — | — | — | — | — | — | — | — |
Baeacris punctulatus | — | — | — | 1sd | — | — | — | — | — | — | — | — |
Chlorus chiquitensis* | — | — | 1d | — | — | — | — | — | — | — | — | — |
Chlorus vittatus* | — | — | — | 1d | — | — | — | — | — | — | — | — |
Dichromatos lilloanus* | — | 1i | — | — | — | — | — | — | — | — | — | — |
Dichromatos schrottkyi* | — | — | 1d | — | — | — | — | — | — | — | — | — |
Dichroplus fuscus | — | — | 1sd | 1pr | — | — | — | — | — | — | — | — |
Eurotettix brevicerci* | — | — | — | 1d | — | — | — | — | — | — | — | — |
Eurotettix minor* | — | — | — | 1d | — | — | — | — | — | — | — | 1i(XR); 1i(Y) |
Parascopas obesus | — | — | — | — | — | — | 1sd | — | — | — | — | — |
Parascopas sanguineus | — | — | — | — | — | — | 1sd | — | — | — | — | — |
Propedies auricularis | — | — | 1pr/1sd | — | — | — | — | — | — | — | — | — |
Propedies viriosus | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Ommatolampidinae | ||||||||||||
Abracris flavolineata*,# | — | — | — | — | — | — | 1pr | — | — | — | — | — |
Orthoscapheus rufipes# | — | — | — | — | 1pr | 1pr | — | — | — | — | — | — |
Vilerna rugulosa# | 1i | — | 1pr | — | — | — | — | — | — | — | — | — |
Oedipodinae | ||||||||||||
Aiolopus strepens | — | — | — | — | — | — | — | 1pr | — | — | — | — |
Locusta migratoria# | — | — | 1pr | — | — | — | — | — | — | — | — | — |
Oedipoda fuscocincta | 1c | 1c | 1c | 1c | 1c | 1c/1pr | 1c | 1c | 1c | 1c | 1c | 1c(X) |
Sphingonotus caerulans | 1c | 1c | 1c | 1c | 1c | 1c | 1c | 1c | 1c | 1c | 1c | 1c(X) |
Abbreviations: c, centromeric; d, distal; i, interstitial; pr, proximal; s, spread; sd, subdistal.
Bold ‘—' correspond to absent chromosomes in species with less than 23 chromosomes (males). * indicates results for species previously published and # species in which the individuals analyzed carried B chromosomes.