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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1962 1
1971 1
1973 1
1975 2
1976 1
1977 1
1978 1
1984 2
1986 1
1991 1
1992 1
1993 1
1996 1
1997 3
1999 2
2000 3
2001 2
2002 3
2004 6
2005 2
2006 2
2007 6
2008 2
2009 5
2010 4
2011 7
2012 2
2013 3
2014 6
2015 5
2016 5
2017 2
2018 2
2019 3
2021 2
2022 1
2023 2
2024 0

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84 results

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Page 1
A Morphometric and Karyological Study of the Anthemis macedonica Group (Asteraceae, Anthemideae) Reveals a New Species from Greece.
Goula K, Touloumis K, Dimopoulos P, Constantinidis T. Goula K, et al. Plants (Basel). 2022 Nov 7;11(21):3006. doi: 10.3390/plants11213006. Plants (Basel). 2022. PMID: 36365459 Free PMC article.
We applied morphometric approaches (principal components analysis, PCA; factor analysis on mixed data, FAMD) by considering 19 qualitative and 20 quantitative morphological characters, together with three ratios, in 26 populations of this group. ...
We applied morphometric approaches (principal components analysis, PCA; factor analysis on mixed data, FAMD) by considering 19 qualitative a …
Karyological characterization of the endemic Iberian rock lizard, Iberolacerta monticola (Squamata, Lacertidae): insights into sex chromosome evolution.
Rojo V, Giovannotti M, Naveira H, Nisi Cerioni P, González-Tizón AM, Caputo Barucchi V, Galán P, Olmo E, Martínez-Lage A. Rojo V, et al. Cytogenet Genome Res. 2014;142(1):28-39. doi: 10.1159/000356049. Epub 2013 Nov 28. Cytogenet Genome Res. 2014. PMID: 24296524
These results highlight some chromosomal markers which can be useful to identify species-specific diagnostic characters, although they may not accurately reflect the phylogenetic relationships among the taxa. ...
These results highlight some chromosomal markers which can be useful to identify species-specific diagnostic characters, although the …
Evolutionary analysis of genus Channa based on karyological and 16S rRNA sequence data.
Kumar R, Baisvar VS, Kushwaha B, Waikhom G, Singh M. Kumar R, et al. J Genet. 2019 Dec;98:112. J Genet. 2019. PMID: 31819022 Free article.
A wide range of diploid number of chromosomes and the body size of Channa congeners are useful combination of characters for studying the factors controlling the body size. In this study, the karyological information was superimposed on the evolutionary tree generat …
A wide range of diploid number of chromosomes and the body size of Channa congeners are useful combination of characters for studying …
Karyological relationships in Indian species of Drimia based on fluorescent chromosome banding and nuclear DNA amount.
Nath S, Jha TB, Mallick SK, Jha S. Nath S, et al. Protoplasma. 2015 Jan;252(1):283-99. doi: 10.1007/s00709-014-0679-z. Epub 2014 Jul 23. Protoplasma. 2015. PMID: 25052711
Satellite polymorphism between homologous NOR-bearing chromosomes was observed which supports hybrid origin of the taxon. UPGMA dendrogram and scatter diagrams based on karyological parameters indicated a close relationship of D. indica, D. razii and D. polyantha while D. …
Satellite polymorphism between homologous NOR-bearing chromosomes was observed which supports hybrid origin of the taxon. UPGMA dendrogram a …
Karyological and molecular analysis of three endemic loaches (Actinopterygii: Cobitoidea) from Kor River basin, Iran.
Esmaeili HR, Pirvar Z, Ebrahimi M, F Geiger M. Esmaeili HR, et al. Mol Biol Res Commun. 2015 Jan;4(1):1-13. Mol Biol Res Commun. 2015. PMID: 27843991 Free PMC article.
Maximum likelihood-based estimation of the phylogenetic relationships based on the COI barcode region clearly separates the three Iranian loach species of the Kor River basin. All species distinguished by morphological characters were recovered as monophyletic clades by th …
Maximum likelihood-based estimation of the phylogenetic relationships based on the COI barcode region clearly separates the three Iranian lo …
Unlocking the Karyological and Cytogenetic Diversity of Iris from Lebanon: Oncocyclus Section Shows a Distinctive Profile and Relative Stasis during Its Continental Radiation.
Abdel Samad N, Bou Dagher-Kharrat M, Hidalgo O, El Zein R, Douaihy B, Siljak-Yakovlev S. Abdel Samad N, et al. PLoS One. 2016 Aug 15;11(8):e0160816. doi: 10.1371/journal.pone.0160816. eCollection 2016. PLoS One. 2016. PMID: 27525415 Free PMC article.
Whilst efforts have mostly focused on clarifying the evolutionary relationships in the group based on morphological and molecular data, karyological and cytogenetic characters have been comparatively overlooked. ...The continental radiation of royal irises has been …
Whilst efforts have mostly focused on clarifying the evolutionary relationships in the group based on morphological and molecular data, k …
A phylogenetic analysis of cordyliformes (Reptilia: Squamata): comparison of molecular and karyological data.
Odierna G, Canapa A, Andreone F, Aprea G, Barucca M, Capriglione T, Olmo E. Odierna G, et al. Mol Phylogenet Evol. 2002 Apr;23(1):37-42. doi: 10.1006/mpev.2001.1077. Mol Phylogenet Evol. 2002. PMID: 12182401
A karyological study and the analysis of two mitochondrial genes were conducted in several species of cordyliformes from Madagascar. ...Nonetheless, the consistency between the data from mitochondrial gene analysis and those of taxonomic studies based on morphological c …
A karyological study and the analysis of two mitochondrial genes were conducted in several species of cordyliformes from Madagascar. …
Teratomas, neoplasia and differentiation: a biological overview. I. The natural history of teratomas.
O'Hare MJ. O'Hare MJ. Invest Cell Pathol. 1978 Jan-Mar;1(1):39-63. Invest Cell Pathol. 1978. PMID: 401327 Review.
In 'mixed' tumours, which are recognized in an increasing proportion of cases, there is karyological evidence of a conjoint rather than separate origin of teratomatous and germinomatous elements in at least some tumours, challenging a long held belief in their invariably s …
In 'mixed' tumours, which are recognized in an increasing proportion of cases, there is karyological evidence of a conjoint rather th …
Phylogeny and reclassification of Aconitum subgenus Lycoctonum (Ranunculaceae).
Hong Y, Luo Y, Gao Q, Ren C, Yuan Q, Yang QE. Hong Y, et al. PLoS One. 2017 Jan 31;12(1):e0171038. doi: 10.1371/journal.pone.0171038. eCollection 2017. PLoS One. 2017. PMID: 28141851 Free PMC article.
Fletcherum, both being unispecific and each having a unique array of characters (the latter even having the aberrant base chromosome number of x = 6), must be removed from the subgenus. ...The section Alatospermum, which is both morphologically and karyologically in …
Fletcherum, both being unispecific and each having a unique array of characters (the latter even having the aberrant base chromosome …
84 results