Morphological Variation between Species and Morphs
Assessment of Morphological Variation in Irish Brassica oleracea Species
... the morphological variation in 25 accessions of an Irish collection of Brassica oleracea using 44 morphological ...The morphological traits showed a pronounced variation among ...higher ...
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Intraspecific morphological variation of the sperm storing organ in two hermaphroditic land snail species
... both species this complex organ consists of a simple fertilization chamber and a spermatheca with several ...Intraspecific morphological variation was observed in both ...both species the ...
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Comparing growth in surface and cave morphs of the species Astyanax mexicanus: insights from scales
... ably inferred from annual growth increments on the scales from the two morphs of the species. Further comparisons with growth curves in laboratory conditions, obtained using the von Bertalanffy growth ...
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Names of fungal species with the same epithet applied to different morphs: how to treat them
... different morphs of the same fungal species in 2011 will inevitably result in many name changes in some ...new species, and so be ...new species was being described and designated a ...named ...
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Morphological variation in five related species of Barleria (Acanthaceae)
... 300 species (Balkwill and Balkwill, 1994; 1997; ...on morphological characters such as the presence or absence of sunken glands, pubescence, presence or absence of a beak in the capsule, number of seeds and ...
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Morphological variation of four Ipomoea species from Sudan
... 700 species which is commonly distributed in tropical ...Ipomoea species were reported to be an important food and fodder ...in morphological, characters between four species belonging ...
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Morphological variation of Astyanax species, subgenus Zygogaster (Teleostei, Characidae)
... Diferencias morfológicas entre especies de Poecilu- richthys fueron establecidas a partir del análisis de variables canónicas (AVC), y son significativas (fig. 10A); fue obtenido un aut[r] ...
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Morphological variation of four species of Strongyloides (Nematoda, Rhabditida) parasitising various mammal species
... many species of wild and domestic mammals. Strongyloides species inhabiting Ukraine include Strongyloides papillosus Wedl, 1856, parasite of ruminants, rabbits and guinea pigs; ...
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Flight and hearing: ultrasound sensitivity differs between flight capable and flight incapable morphs of a wing dimorphic cricket species
... Electrophysiological and biomechanical experiments directed at these issues are currently underway. Threshold of AN2 for high frequencies is higher in long- winged crickets with histolyzed flight muscles than in those ...
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Mitochondrial and morphological variation of Tilapia zillii in Israel
... Results: Out of seven natural water bodies, only two were found to possess genetically divergent populations of T. zillii. In addition to its presence in fish farms, the species was found in two artificial ...
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THE IMPACT OF HYBRIDIZATION ON MORPHOLOGICAL. VARIATION IN Xiphophorus FISHES
... Hybridization can produce novel phenotypic variation which may allow hybrid populations to evolve in novel directions relative to parentals. Hybridization can produce intermediate as well as extreme phenotypes ...
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Morphological variation in the atlantic genus Siderastrea (Anthozoa, Scleractinia)
... Brazil, morphological patterns are still poorly studied and inconspicuous for several coastal ...interspecific morphological variation in ...different morphological patterns, was more variable ...
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Morphological Variation of Cichlids from Kainji Lake, Nigeria
... evaluate morphological variations of cichlids from the Kainji lake, Niger State in Nigeria, the study was conducted in February ...four species which included Oreochromis niloticus, Tilapia zilli, ...
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A Tale of Two Morphs: Genetic and Genotypic Structure Between Macrocystis Pyrifera and Macrocystis Integrifolia
... differentiation between Macrocystis spp. morphs Introduction One of the great debates in biology is what constitutes a species, and how new species ...barrier between populations, ...
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Morphological variation of Arabic queries
... similarity between the query terms and documents in the ...studies morphological variation of queries analyzed across a user ...the morphological variation that might be found in Arabic ...
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Genetic Architecture of a Morphological Shape Difference Between Two Drosophila Species
... of morphological stimulated a great resurgence of interest in the ge- diversity is direct genetic analysis of phenotypic differ- netic and developmental bases of morphological diver- ences between ...
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Variation of morphological and agronomic traits in hybrids of Trifolium pratense × T medium and a comparison with the parental species
... the morphological differences was determined by the general linear model and generalised linear model with Poisson distribution with two factors, genotype and ...differences between the hybrids and ...
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Morphological Characterization of Four Selected Spider Plant (Cleome Gynandra L.) Morphs from Zimbabwe and Kenya
... four morphs; three from Zimbabwe and one from Kenya under greenhouse conditions at the Crop Science Department of the University of Zimbabwe, Harare, ...significant variation among spider plant ...
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Morphological types and seasonal variation in eggs of zooplankton species from bottom sediments in Bahia Blanca Estuary, Argentina
... Type H: eggs with smooth chorion and a characteristic dotted pattern similar to brain convolutions under light microscope (400X). Their diameter is approximately 90.1 µm. They were found in masses with some adherences ...
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Limited variation in visual sensitivity among bowerbird species suggests that there is no link between spectral tuning and variation in display colouration
... SUMMARY Variation in visual spectral tuning has evolved in concert with signal colour in some taxa, but there is limited evidence of this pattern in ...bowerbird species that occupy different visual ...
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