Results 31 to 40 of about 422,394 (335)

Characterization of the complete chloroplast genome of a medicinal plant, Portulaca oleracea

open access: yesMitochondrial DNA. Part B. Resources, 2020
Portulaca oleracea is an important and widely distributed medicinal and edible plant, which has great economic value in the medical and food industries in the whole world. The complete chloroplast genome of Portulaca oleracea was found to possess a total
Chen Li   +4 more
doaj   +1 more source

The Crop-Group and the inconsistent use of Linnean names in the taxonomy of domesticated plants [PDF]

open access: yes, 2008
There have been several proposals for classification categories for systematic groups of domesticated plants. In the 6th edition of the International Code for Nomenclature of Cultivated Plants (ICNCP) only two main categories were included, the cultivar ...
Berg, R.G., van den   +1 more
core   +2 more sources

Sexually size dimorphic brains and song complexity in passerine birds [PDF]

open access: yes, 2004
Neural correlates of bird song involve the volume of particular song nuclei in the brain that govern song development, production, and perception. Intra- and interspecific variation in the volume of these song nuclei are associated with overall brain ...
Eens, Marcel   +3 more
core   +2 more sources

Characterization of the chloroplast genome of Eucommia ulmoides, a traditional Chinese medicine plant in China

open access: yesMitochondrial DNA. Part B. Resources, 2020
Eucommia ulmoides is an important traditional medicinal plant and as a common herb for orthopedic treatment in China. In this study, we reported and analyzed the complete chloroplast genome of E. ulmoides. The chloroplast genome length of E. ulmoides was
Bin Zhu   +6 more
doaj   +1 more source

Coming to America: Multiple Origins of New World Geckos [PDF]

open access: yes, 2011
Geckos in the Western Hemisphere provide an excellent model to study faunal assembly at a continental scale. We generated a time-calibrated phylogeny, including exemplars of all New World gecko genera, to produce a biogeographic scenario for the New ...
Bauer, A. M.   +6 more
core   +2 more sources

Phylogenetic relationships of 52 Eimeria species based on COI sequences

open access: yesMitochondrial DNA. Part B. Resources, 2019
Coccidiosis is an important protozoan disease of domestic animals, which frequently presents as simultaneous infections with multiple Eimeria species, however the relationships of Eimeria species are not clear at present.
Qingyue Li   +3 more
doaj   +1 more source

SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees

open access: yes, 2016
We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core   +2 more sources

PHYLOGENY OF SOME MIDDLE AMERICAN PITVIPERS BASED ON A CLADISTIC ANALYSIS OF MITOCHONDRIAL 12S AND 16S DNA SEQUENCE INFORMATION [PDF]

open access: yes, 1999
The cladistic relationships of several Middle American pitvipers representing the genera Bothrops (sensu stricto), Bothriechis, Cerrophidion, Lachesis and Porthidium were determined using mitochondrial 12S and 16S DNA sequence information.
Crother, Brian I.   +2 more
core   +2 more sources

Phylogenetic Relationships of the Wolbachia of Nematodes and Arthropods [PDF]

open access: yesPLoS Pathogens, 2006
Wolbachia are well known as bacterial symbionts of arthropods, where they are reproductive parasites, but have also been described from nematode hosts, where the symbiotic interaction has features of mutualism. The majority of arthropod Wolbachia belong to clades A and B, while nematode Wolbachia mostly belong to clades C and D, but these relationships
Fenn, Katelyn   +6 more
openaire   +5 more sources

Sequencing and analysis of the complete mitochondrial genome of Changeondelphax velitchkovskyi (Hemiptera: Fulgoroidea)

open access: yesMitochondrial DNA. Part B. Resources, 2018
We determined the complete mitochondrial genome sequence of Changeondelphax velitchkovskyi (Melichar ). The complete mitogenome sequence of C. velitchkovskyi was observed to be a circular molecule 16,449 bp long and consists of 13 protein-coding genes ...
Yi-Xin Huang, Dao-Zheng Qin
doaj   +1 more source

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