Results 31 to 40 of about 560,038 (351)

The phylogeny of Apterygota and on phylogeny in general [PDF]

Bolletino di zoologia, 1980
Abstract From a critical reading of S. M. Manton's “The Arthropoda” (1977) and D.T. Anderson's “Embryology and phylogeny in Annelids and Arthropods” (1973) it is shown that the “functional morphology” of these authors used in phylogenetical sense is old fashioned “Lamarckism” and thus unsuited for phylogenetical considerations.
openaire   +1 more source

Identification and expression analysis of GRAS transcription factors in the wild relative of sweet potato Ipomoea trifida

BMC Genomics, 2019
Background GRAS gene is an important transcription factor gene family that plays a crucial role in plant growth, development, adaptation to adverse environmental condition.
Yao Chen, Panpan Zhu, Shaoyuan Wu, Yan Lu, Jian Sun, Qinghe Cao, Zongyun Li, Tao Xu   +7 more
doaj   +1 more source

Phylogeny and historical biogeography of Lauraceae [PDF]

, 2000
Phylogenetic relationships among 122 species of Lauraceae representing 44 of the 55 currently recognized genera are inferred from sequence variation in the chloroplast and nuclear genomes.
Chanderbali, Andre S., Renner, Susanne S., Werff, Henk van der   +2 more
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Data incongruence and the problem of avian louse phylogeny [PDF]

, 2004
Recent studies based on different types of data (i.e. morphological and molecular) have supported conflicting phylogenies for the genera of avian feather lice (Ischnocera: Phthiraptera).
Archie J. W., Bandelt H.-J., Blagoveshtchenskii D. I., Bremer K., Choe J. C., Clay T., Clayton D. H., Clayton D. H., Corpet F., Cunningham C. W., Danforth B. N., Darlu P., Eichler W. D., Emerson K. C., Estabrook G. F., Faith D. P., Felsenstein J., Hafner M. S., Hafner M. S., Hillis D. M., Hillis D. M., Hopkins G. H. E., Huelsenbeck J. P., Johnson K. P., Johnson K. P., Jow H., Kallersjo M., Kellogg V. L., Kluge A. G., Konigsmann E., Lockhart P. J., Lockhart P. J., Lopez P., Loye J. E., Lyal C. H. C., Maddison W. P., Meacham C. A., Mey E., Mey E., Page R. D. M., Page R. D. M., Page R. D. M., Palma R. L., Price R. D., Rambaut A., Reed D. L., Rozsa L., Rzhetsky A., Simon C., Swofford D. L., Wheeler W. C., Wilkinson M., Zharkikh A.   +52 more
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New Molecular Approach for the Detection of Kinetoplastida Parasites of Medical and Veterinary Interest

Microorganisms, 2020
Kinetoplastids are protozoa containing a range of ubiquitous free_living species−pathogens of invertebrates, vertebrates and even some plants. Some of them are causative agents of canine vector-borne diseases.
Hacène Medkour, Marie Varloud, Bernard Davoust, Oleg Mediannikov   +3 more
doaj   +1 more source

Phylogeny of Gammaproteobacteria [PDF]

Journal of Bacteriology, 2010
ABSTRACT The phylogeny of the large bacterial class Gammaproteobacteria has been difficult to resolve. Here we apply a telescoping multiprotein approach to the problem for 104 diverse gammaproteobacterial genomes, based on a set of 356 protein families for the whole class and even larger sets for each of ...
Kelly P, Williams, Joseph J, Gillespie, Bruno W S, Sobral, Eric K, Nordberg, Eric E, Snyder, Joshua M, Shallom, Allan W, Dickerman   +6 more
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New Molecular Data on Filaria and its Wolbachia from Red Howler Monkeys (Alouatta macconnelli) in French Guiana—A Preliminary Study

Pathogens, 2020
Previous studies have reported filarial parasites of the genus Dipetalonema and Mansonella from French Guiana monkeys, based on morphological taxonomy.
Younes Laidoudi, Hacène Medkour, Anthony Levasseur, Bernard Davoust, Oleg Mediannikov   +4 more
doaj   +1 more source

The mitochondrial genome of Lamellomphalus manusensis Zhang & Zhang, 2017 (Gastropoda: Neomphalida) from deep-sea hydrothermal vent

Mitochondrial DNA. Part B. Resources, 2022
We report the nearly complete mitochondrial genome sequence of Lamellomphalus manusensis Zhang and Zhang , a deep-sea snail inhabiting hydrothermal vent. The mitogenome is 15,990 bp in length, has a base composition of A (35.7%), T (33.5%), C (15.4%) and
Shuqian Zhang, Suping Zhang
doaj   +1 more source

A probabilistic model for gene content evolution with duplication, loss, and horizontal transfer

, 2005
We introduce a Markov model for the evolution of a gene family along a phylogeny. The model includes parameters for the rates of horizontal gene transfer, gene duplication, and gene loss, in addition to branch lengths in the phylogeny. The likelihood for
A.B. Simonson, B. Boussau, B. Snel, B. Snel, B.E. Dutilh, B.G. Mirkin, C. Pál, C.G. Kurland, D.H. Huson, E. Belda, E.A. Herniou, E.D. Green, E.J. Deeds, E.L.L. Sonnhammer, E.V. Koonin, F. Delsuc, F. Tekaia, G.D.P. Clarke, G.P. Karev, G.P. Karev, G.P. Karev, I.K. Jordan, J. Lin, J.A. Lake, J.O. Korbel, J.P. Gogarten, J.T. Herbeck, K.H. Wolfe, M. Csűrös, M. Pellegrini, M.G. Montague, M.W. Hahn, R.L. Tatusov, S. Karlin, S. Yang, S.T. Fitz-Gibbon, T. Pupko, V. Kunin, V. Kunin, W. Feller, W.J. Reed, X. Gu, Y. Boucher, Y.I. Wolf   +43 more
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Phylogeny numbers

Discrete Applied Mathematics, 1998
For an acyclic digraph \(D=(V,A)\), the phylogeny graph \(P(D)=(V,E)\) has, for vertices \(x\neq y\), an (undirected) edge \(xy\in E\) iff (1) \((x,y)\in A\) or (2) \((y,x)\in A\) or (3) (both) \((x,a),(y,a)\in A\) for some vertex \(a\in V\); it is a supergraph of the competition graph of \(D\) for which only condition (3) is required.
Fred S. Roberts, Li Sheng 0001
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