carinate

WordNet

birds having keeled breastbones for attachment of flight muscles (同)carinate bird, flying bird
any of various keel-shaped structures or ridges such as that on the breastbone of a bird or that formed by the fused petals of a pea blossom

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(植物の)竜骨弁 / (動物の)竜骨,胸峰

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/08/04 02:56:46」(JST)

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English Journal

Grossicis, a new genus of Neotropical minute tree-fungus beetles (Coleoptera: Ciidae), with a detailed discussion on its systematic position in the family.

Antunes-Carvalho C1, Sandoval-Gómez VE, Lopes-Andrade C.Author information 1Programa de Pós-Graduação em Entomologia, Departamento de Entomologia, Universidade Federal de Viçosa, 36570-000 Viçosa, Minas Gerais, Brazil.AbstractGrossicis gen. nov. is described based on G. diadematus (Mellié, 1849) comb. nov., the type species, and G. laminicornis sp. nov. from Brazil. Diagnostic characters of the genus include the apical maxillary palpomere abruptly expanded with sensilla distributed along the apical margin, dual elytral punctation, elytral sutural flange diverging near apex, prosternum carinate, protibial apex bearing a row of spines and outer apical angle with a conspicuous tooth, ovipositor bearing well developed gonostyli with almost half the length of gonocoxites, baculum of each proximal gonocoxite oblique, and anterior apex of each paraproctal baculum contiguous and joined to each proctigeral baculum, their limits being barely discernible, forming an arc anteriorly. Comparisons were made with other 37 ciid genera, and the new genus is provisionally placed in Ciini. A key to species of Grossicis gen. nov. is provided, together with the description of external morphology of adults, as well as the morphology of male and female terminalia of both species.
Comptes rendus biologies.C R Biol.2012 Feb;335(2):107-19. doi: 10.1016/j.crvi.2011.11.006. Epub 2012 Jan 9.
Grossicis gen. nov. is described based on G. diadematus (Mellié, 1849) comb. nov., the type species, and G. laminicornis sp. nov. from Brazil. Diagnostic characters of the genus include the apical maxillary palpomere abruptly expanded with sensilla distributed along the apical margin, dual elytra
PMID 22325564

A new species of Heredius Marsh 2002 (Hymenoptera: Braconidae: Doryctinae) from Brazil.

Castro CS1, Nunes JF, Penteado-Dias AM.Author information 1Universidade Federal de São Carlos, São Carlos, SP, Brazil. clovissormus@hotmail.comAbstractA new species of Heredius Marsh, 2002 is described from Brazil. H. flavus n. sp. differs from the other known Heredius species by its yellow mesosoma and metasoma, acinose-carinate face, acinose temple, malar space length about 0.56 times eye height, ocello-ocular distance about 4.0 times diameter of the lateral ocellus; acinose-rugose mesoscutal lobes, sternaulus finely scrobiculate and almost complete, and first metasomal tergum with apical width almost equal its length.
Brazilian journal of biology = Revista brasleira de biologia.Braz J Biol.2011 Feb;71(1):175-7.
A new species of Heredius Marsh, 2002 is described from Brazil. H. flavus n. sp. differs from the other known Heredius species by its yellow mesosoma and metasoma, acinose-carinate face, acinose temple, malar space length about 0.56 times eye height, ocello-ocular distance about 4.0 times diameter o
PMID 21437415

Genetic evidence against a role for W-linked histidine triad nucleotide binding protein (HINTW) in avian sex determination.

Smith CA1, Roeszler KN, Sinclair AH.Author information 1Murdoch Childrens Research Institute and the Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia. craig.smith@mcri.edu.auAbstractBirds have a ZZ/ZW sex chromosome system, but the mechanism of sex determination remains unknown. The heterogametic sex is female (ZW) and one hypothesis holds that the W chromosome carries a dominant-acting ovary-determining gene. The strongest candidate ovary-determinant on the W chromosome is HINTW, which encodes an aberrant nucleotide hydrolase enzyme. HINTW is conserved amongst all carinate (flying) birds and it is strongly expressed in the gonads and other tissues of female chicken embryos. This and other lines of circumstantial evidence support the proposal that HINTW is the female-determining gene in birds. However, in vivo gain-of-function or loss-of-function studies have not hitherto been reported to test this hypothesis. We tested the potential role of HINTW by mis-expressing it in genetically male (ZZ) embryos, using the RCASBP avian retroviral vector. Strong, widespread expression was delivered throughout the embryo, including the urogenital system, as assessed by whole mount in situ hybridisation. This expression pattern mimicked that seen in normal ZW females, in which HINTW is widely expressed. Strong mis-expression was observed throughout the gonads of genetic male (ZZ) embryos. However, despite strong HINTW expression, ZZ gonads developed normally as bilateral testes. In tissue sections of ZZ urogenital systems transgenic for HINTW, normal testicular histology was observed. Female (ZW) gonads over-expressing HINTW also developed normally, with normal ovarian structure and left/right asymmetry. These results provide genetic evidence against a dominant role for HINTW in avian sex determination.
The International journal of developmental biology.Int J Dev Biol.2009;53(1):59-67. doi: 10.1387/ijdb.082742cs.
Birds have a ZZ/ZW sex chromosome system, but the mechanism of sex determination remains unknown. The heterogametic sex is female (ZW) and one hypothesis holds that the W chromosome carries a dominant-acting ovary-determining gene. The strongest candidate ovary-determinant on the W chromosome is HIN
PMID 19123127

Japanese Journal

続・"アオアジ"のエ : その正体

齋藤暢宏
Cancer : 会員連絡誌 (23), 53-54, 2014-08-01
… carinata: the pleotelson wider than long with a concave posterior margin, the pereon dorsal surface with a median longitudinal ridge, and the ischium and the basis of pereopod 7 with greatly enlarged carinate. …
NAID 110009843862

A Revision of the Subgenus Evylaeus of the Genus Lasioglossum in Japan (Hymenoptera, Halictidae) Part I

MURANO Ryuki,TADAUCHI Osamu
ESAKIA 47, 169-254, 2007-10-31
… We propose a system of species-group classification based on Japanese Evylaeus as follows: 1) the carinate-Evylaeus superspecies-group is divided into five species-groups and two species-subgroups; … In this paper (Part I), the carinate-Evylaeus superspecies-group is treated. … All of the Japanese species of the carinate-Evylaeus superspecies-group are re-described or provided with a supplementary description with photographs, illustrations and SEM photographs of important characters. …
NAID 110006439340

The Assassin Bug Genus Polytoxus (Insecta : Heteroptera : Reduviidae) from Vietnam, with the Description of a New Species

Ishikawa Tadashi,Okajima Shuji
Species diversity : an international journal for taxonomy, systematics, speciation, biogeography, and life history research of animals 8(2), 133-140, 2003-05-31
… femoralis Distant, 1903, by the brownish-yellow tibiae with black apical annulations, the apices of the hindfemora extending well beyond the tip of the abdomen, and the anterior pronotal lobe not being carinate marginally. …
NAID 110002344133