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Delimitation of cryptic species inside Claviceps purpurea
Fungal Biology, 2015Claviceps purpurea is an ovarian parasite infecting grasses (Poaceae) including cereals and forage plants. This fungus produces toxic alkaloids and consumption of contaminated grains can cause ergotism in humans and other mammals. Recent molecular genetics studies have indicated that it included three cryptic species (G1, G2, G3).
Sylvie Pažoutová +4 more
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Cryptic species in the Terfezia boudieri complex
Antonie van Leeuwenhoek, 2009Phylogenetic analyses have corroborated the discovery of three internal transcribed spacer (ITS) Types in Terfezia boudieri isolates in the course of earlier studies and have emphasized the divergence of Type 2 from Types 1 and 3. The application of molecular and physiological tools described below, revealed the existence of cryptic species within T ...
Yael, Ferdman +4 more
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Proteomic Fingerprinting Discriminates Cryptic Gastropod Species
Malacologia, 2020Species identification on the basis of specific mass profiles of peptides and small proteins – proteomic fingerprinting – is becoming increasingly popular among zoologists. While the method has been successfully applied to various groups of invertebrates, its applicability to gastropod species has not yet been tested.
Thomas Wilke +4 more
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INVESTIGATIONS IN CRYPTIC SPECIES
2016Snake species are notoriously difficult to study in the field due to their cryptic natural-histories and secretive behaviors. Difficulties associated with detection present challenges estimating parameters including occupancy and abundance, as well as responses to habitat degradation.
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Genetic structure, cryptic species, and hybridization
2022Abstract The term gene flow describes the spatial movement of genes within or between populations within species or between closely related species (that are not completely reproductively isolated) and plays an important role in the evolutionary trajectories of populations by changing allele frequencies and affecting the genetic ...
Rosa Ana Sánchez-Guillén +2 more
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Multi-Resistant Aspergillosis due to Cryptic Species
Mycopathologia, 2014Reports of cryptic species causing aspergillosis in humans are increasing in the literature. Cryptic species are defined as those which are morphologically indistinguishable, although their identifications can be confirmed using molecular or other techniques which continue to become more widely available in the clinical setting.
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Ecological partitioning among parapatric cryptic species
Molecular Ecology, 2010Geographic range differences among species may result from differences in their physiological tolerances. In the intertidal zone, marine and terrestrial environments intersect to create a unique habitat, across which physiological tolerance strongly influences range.
ALICE B. DENNIS, MICHAEL E. HELLBERG
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Journal of Plant Research, 2008
Three cryptic species of Ceratopteris thalictroides, named the south type, the north type and the third type, were examined for their morphological characteristics, using sporophytes cultivated under common conditions. The discriminant analysis for leaf characters followed by one-way layout ANOVA or Kruskal-Wallis test for selected combinations of ...
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Three cryptic species of Ceratopteris thalictroides, named the south type, the north type and the third type, were examined for their morphological characteristics, using sporophytes cultivated under common conditions. The discriminant analysis for leaf characters followed by one-way layout ANOVA or Kruskal-Wallis test for selected combinations of ...
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Detecting Cryptic Species Using Allozyme Data
2000One of the important discoveries resulting from the application of molecular methods to systematics is the presence of far more species in many groups of organisms than have been identified by classical morphological studies. This finding has been especially significant in amphibian systematics because speciation in this group often has not been ...
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Cryptic species of Acropora digitifera
Coral Reefs, 2002T. Hayashibara, K. Shimoike
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