Results 91 to 100 of about 5,862,748 (213)

Phylogenetic and developmental studies into the evolution of an insect novelty [PDF]

open access: yes, 2008
The insects possess one of the most instantly recognisable bodyplans. This thesis addresses the evolution of one characteristic feature of the insects: the intercalary segment of the head.
Economou, A.D., Economou, A D
core  

Ancient origins determine global biogeography of hot and cold desert cyanobacteria [PDF]

open access: yes, 2010
Factors governing large-scale spatio-temporal distribution of microorganisms remain unresolved, yet are pivotal to understanding ecosystem value and function.
Cary, S.C.   +47 more
core   +1 more source

Complete mitochondrial genome and phylogenetic analysis of Bombyx mandarina strain Shiquan

open access: yesMitochondrial DNA. Part B. Resources, 2019
Bombyx mandarina is generally thought to be the wild ancestor nearest to the domesticated silkworm, Bombyx mori. Here, we report the complete mitochondrial genome (mitogenome) of B. mandarina strain Shiquan.
Gang Meng   +5 more
doaj   +1 more source

Phylogenomic analysis reveals extensive phylogenetic mosaicism in the Human GPCR Superfamily [PDF]

open access: yes, 2007
A novel high throughput phylogenomic analysis (HTP) was applied to the rhodopsin G-protein coupled receptor (GPCR) family. Instances of phylogenetic mosaicism between receptors were found to be frequent, often as instances of correlated mosaicism and ...
Allaby, Robin G.   +3 more
core   +1 more source

Phylogenetic relationship between CX1 and CX2.

open access: yes, 2016
(A) Phylogenetic relationship constructed by MEGA5 based on ITS sequences of CX1, CX2, A. longipes EGS30-033, A. alternata SDHeze-9, A. tenuissima CSPF5 and A. brassicicola Ab4UP.
Yuntao Tan (2736202)   +8 more
core   +1 more source

Morphological characteristics and phylogenetic relationship of Anabaena species from Lakes Dianchi and Erhai, China

open access: yes, 2008
Although Anabaena is one of the most prevalent planktonic freshwater genus in China, there are few taxonomic reports of Anabaena strains by morphology and genetics.
Li, Genbao   +8 more
core   +1 more source

The complete chloroplast genome and phylogenetic analysis of Fritillaria ussuriensis (Liliaceae: Fritillaria)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Fritillaria ussuriensis is the important herbal plant in the family Liliaceae, which is used in oriental medicine. In this study, we annotated and analyzed the complete chloroplast genome of F. ussuriensis. The chloroplast genome of F.
Yanping Lin   +2 more
doaj   +1 more source

The complete mitochondrial genome of Neope bremeri (lepidoptera: nymphalidae)

open access: yesMitochondrial DNA. Part B. Resources
We present the first comprehensive sequencing and annotation of the mitochondrial genome (mitogenome) of Neope bremeri. The mitogenome spans 15,216 bp and includes a control region, along with sequences encoding 13 proteins, 22 transfer RNAs (tRNAs), and
Qian Gu   +5 more
doaj   +1 more source

INFERENCE OF GENE COEVOLUTION BASED ON PHYLOGENETIC PROFILES

open access: yes, 2022
Phylogenetic profiles, which summarize the presence and absence patterns of genes in a set of genomes, can be used to identify genes that have correlated evolutionary histories.
Liu, Chaoyue
core  

Characterization and phylogenetic analysis of the complete mitochondrial genome of Glabracollonia laevigata (Gastropoda: Trochida: Colloniidae) from East China Sea

open access: yesMitochondrial DNA. Part B. Resources
Organic falls play an important role in the evolutionary transition of chemosymbiotic mollusks from shallow to deep seas. Exploring their genetic characteristics is essential to elucidating adaptive mechanisms.
Qiong Wu   +3 more
doaj   +1 more source

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