Results 171 to 180 of about 5,314 (208)

Ontogeny and phylogeny of the yolk extension in embryonic Cypriniform fishes

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2009
AbstractThe validity of defining a common phylotypic stage for all vertebrates has been questioned because of variations in embryonic morphological traits between vertebrate classes, as well as variations in embryonic phenotypes between species of the same vertebrate class.
Valerie Christine, Virta, Mark Scott, Cooper   +1 more
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Mitochondrial genome of Opsaridium microlepis (cypriniformes: cyprinidae)

Mitochondrial DNA Part A, 2015
The complete mitochondrial genome of Opsaridium microlepis was determined by using llumina sequencing method. The genome is 168 25 bp in length, comprising 13 protein-coding genes, 20 transfer RNA (tRNA) genes, two ribosomal RNA (rRNA) genes and one control region (D-loop region).
Zeeshan, Niaz, Qingwei, Du, Guiqi, Bi, Erlei, Shang   +3 more
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The mitochondrial genome of Gnathopogon imberbis (Cypriniformes, Cyprinidae)

Mitochondrial DNA Part A, 2015
In the present study, the complete mitogenome sequence of Gnathopogon imberbis is determined using PCR amplification and DNA sequencing, which contains 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes and a non-coding control region with the total length of 16,598 bp. Except for eight tRNA and ND6 genes, all other mitochondrial genes are encoded on
Tianheng, Gao, Huiwu, Tian, Dengqiang, Wang, Xinbin, Duan, Shaoping, Liu, Daqing, Chen   +5 more
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Systematics of Macrhybopsis tetranema (Cypriniformes: Cyprinidae)

Copeia, 1999
Morphometry, meristic features, pigmentation, and tuberculation were examined from 632 specimens of the Macrhybopsis aestivalis complex from the Arkansas River basin. Patterns of morphological variation support the recognition of two species in the basin: M. hyostoma in the middle and lower portions of the basin in Arkansas, Kansas, and Oklahoma; and M.
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The mitochondrial genome of Pseudolaubuca sinensis (Cypriniformes, Cyprinidae)

Mitochondrial DNA Part A, 2015
In the present study, the complete mitogenome sequence of Pseudolaubuca sinensis was determined using PCR amplificationand DNA sequencing, which contains 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and a non-coding control region with the total length of 16,617 bp. Except for eight tRNA and ND6 genes, all other mitochondrial genes are encoded
Huijuan, Chen, Dengqiang, Wang, Xinbin, Duan, Shaoping, Liu, Daqing, Chen   +4 more
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The complete mitogenome of Xenophysogobio boulengeri (Cypriniformes; Cyprinidae)

Mitochondrial DNA Part A, 2014
Xenophysogobio boulengeri is an endemic fish to mainstream and most tributaries of the upper Yangtze River. The complete mitochondrial genome sequence of X. boulengeri has been amplified and sequenced. The mitochondrial genome sequence was 16,611 bp, and the gene order and contents were identical with that of other previously reported fish with 2 rRNA ...
Wenjing, Tao, Haipeng, Zhao
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The Physical Properties of the Swimbladder in Intact Cypriniformes

Journal of Experimental Biology, 1959
ABSTRACT A method is described whereby certain physical properties of the swimbladder have been determined in intact, unoperated Cypriniformes. These properties are volume, excess internal pressure, extensibility, and relative sensitivity (an index of the rate of change of volume with depth).
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On the homology of the cranial muscles of the cypriniform fishes

Journal of Morphology, 1925
AbstractMuch more information than is available at present must be obtained before the phylogeny of the muscular system in the Teleostei can be worked out satisfactorily. As a step toward the solution of this problem, the present study gives a detailed description of twenty cranial muscles in a number of species belonging to three groups of cypriniform
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The pectoral anatomy of selected Ostariophysi. II. The Cypriniformes and siluriformes

Journal of Morphology, 1976
AbstractThe pectoral myology and osteology of the cyprinoids Notemigonus crysoleucas, the golden shiner, and Catostomus commersonnii, the common white sucker, resemble those of generalized, lower teleosts in structure and function, except in features related to the manipulation of the massive fifth ceratobranchial of cyprinoids by muscles attaching on ...
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???????????????????????? ?????????????????????? ?????????????????? ?????????????? ?????? ???????? Barbus (Osteichthyes, Cypriniformes) ?? ?????????????? ?? ???????????? ???????????????? ?????????????????? ???? ???????? ???????? ?? ??????????????????????

2014
The presence and features of epithelium structures on surface of head and on scales, shape and structure of the scale plates in fish of the genus Barbus are shown to be species-specific. Based on scale structure the genus Barbus is proposed to be divided into three species groups: 1 ??? B. barbus, B. tauricus, B. kubanicus, B.
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