Z-DNA Transconformation: A Quantum Molecular Approach

1990 ◽  
pp. 55-62
Author(s):  
H. Broch ◽  
R. Viani ◽  
H. Grassi ◽  
D. Vasilescu
Keyword(s):  
Molecular Approach ◽  
Z Dna

A molecular approach for the discrimination of medicinal Astragali radix used in TCM

Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
G Heubl ◽  
K Woelkart ◽  
EM Wenzig ◽  
B Heydel ◽  
R Bauer
Keyword(s):  
Molecular Approach ◽  
Astragali Radix

Notes on the molecular taxonomy of the Proclossiana eunomia complex (Lepidoptera, Nymphalidae: Argynnini): analysis of DNA barcodes

2018 ◽  
Vol 8 (1) ◽  
pp. 222-232 ◽  
Author(s):  
R. V. Yakovlev ◽  
N. A. Shapoval ◽  
G. N. Kuftina ◽  
A. V. Kulak ◽  
S. V. Kovalev
Keyword(s):  
Body Size ◽  
Molecular Taxonomy ◽  
Taxonomic Status ◽  
Molecular Data ◽  
Coi Gene ◽  
Wing Pattern ◽  
Molecular Approach ◽  
Dna Barcodes ◽  
Morphological Differences ◽  
Proclossiana Eunomia

The Proclossiana eunomia (Esper, 1799) complex is currently composed of the several subspecies distributed throughout Palaearсtic region and North America. Despite the fact that some of the taxa have differences in wing pattern and body size, previous assumptions on taxonomy not supported by molecular data. Therefore, the identity of certain populations of this complex has remained unclear and the taxonomic status of several recently described taxa is debated. Here, we provide insights into systematics of some Palaearctic members of this group using molecular approach, based on the analysis of the barcoding fragment of the COI gene taking into account known morphological differences.

Molecular Approach to Hypothalamic Rhythms

1998 ◽  
Author(s):  
J. G. Sutcliffe
Keyword(s):  
Molecular Approach

scholarly journals The Zab Domain of the Human RNA Editing Enzyme ADAR1 Recognizes Z-DNA When Surrounded by B-DNA

2000 ◽  
Vol 275 (35) ◽  
pp. 26828-26833
Author(s):  
Yang-Gyun Kim ◽  
Ky Lowenhaupt ◽  
Stefan Maas ◽  
Alan Herbert ◽  
Thomas Schwartz ◽  
...  
Keyword(s):  
Rna Editing ◽  
Z Dna ◽  
Editing Enzyme

scholarly journals Combination of nuclear and mitochondrial markers as a useful tool to identify Ctenophthalmus species and subspecies (Siphonaptera: Ctenophthalmidae)

2021 ◽  
Author(s):  
Antonio Zurita ◽  
Cristina Cutillas
Keyword(s):  
Taxonomic Status ◽  
Molecular Study ◽  
Molecular Data ◽  
Point Of View ◽  
Morphological Data ◽  
Molecular Approach ◽  
Nuclear Marker ◽  
Mitochondrial Markers ◽  
Morphological Criteria ◽  
Mtdna Markers

AbstractCtenophthalmus is considered the largest genus within the Order Siphonaptera. From a morphological point of view, only males of this genus can be identified at species and subspecies levels using morphological keys, whereas there are no morphological criteria in order to classify females at these taxonomical levels. Furthermore, the amount of available molecular and phylogenetic data for this genus is quite scarce so far. The main objective of this work was to assess the utility of the combination of nuclear and mitochondrial markers with respect to their ability to differentiate among different subspecies within the Ctenophthalmus genus. With this purpose, we carried out a comparative morphological and molecular study of three different subspecies (Ctenophthalmus baeticus arvernus, Ctenophthalmus nobilis dobyi, and Ctenophthalmus andorrensis catalaniensis) in order to clarify and discuss its taxonomic status. In addition, our study complemented the molecular data previously provided for Ctenophthalmus baeticus boisseauorum and Ctenophthalmus apertus allani subspecies. We sequenced five different molecular markers: EF1-α, ITS1, ITS2, cox1, and cytb. Our results confirmed that morphological data by themselves are not able to discriminate among Ctenophthalmus female taxa; however, the combination of the nuclear marker EF1-α together with mtDNA markers cytb and cox1 constituted a useful taxonomical and phylogenetic tool to solve this issue. Based on these results, we consider that the use of this molecular approach should be gradually used within Ctenophthalmus genus in order to complement its classical taxonomy and clarifying the complex taxonomy of other congeneric species of fleas.

A molecular approach to the synthesis of platinum-decorated mesoporous graphitic carbon nitride as selective CO2 reduction photocatalyst

2021 ◽  
Vol 50 ◽  
pp. 101574
Author(s):  
Minoo Tasbihi ◽  
Fernando Fresno ◽  
Ignacio Álvarez-Prada ◽  
Amitava Acharjya ◽  
Arne Thomas ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Co2 Reduction ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Molecular Approach
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