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Wyszukujesz frazę "molecular phylogenesis" wg kryterium: Temat


Wyświetlanie 1-8 z 8
Tytuł:
Montenegrospeum Pesic et Gloer, 2013: a representative of Moitessieriidae?
Autorzy:
Falniowski, A.
Pesic, V.
Gloer, P.
Powiązania:
https://bibliotekanauki.pl/articles/84538.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
phylogenetic relationship
Montenegrospeum bogici
Moitessieriidae
Truncatelloidea
Sadlerianinae
female
reproductive organ
molecular phylogenesis
Gastropoda
Opis:
The paper deals with phylogenetic relationships of recently described Montenegrospeum bogici Pešić et Glöer, 2012 from central Bosnia. The female reproductive system was found to bear two receptacula seminis. Mitochondrial cytochrome oxidase subunit I and nuclear 18S rRNA gene partial sequences were used for the maximum likelihood phylogenetic inference. Morphological and molecular data are congruent: Montenegrospeum does not belong to the Moitessieriidae, and is phylogenetically remote from Bythiospeum; it belongs to the Hydrobiidae, subfamily Sadlerianinae, and its sister taxon is Dalmatinella Radoman, 1973 (bootstrap support 87%).
Źródło:
Folia Malacologica; 2014, 22, 4
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic variability of Euglena agilis [Euglenophyceae]
Autorzy:
Zakrys, B
Empel, J.
Milanowski, R.
Gromadka, R.
Borsuk, P.
Kedzior, M.
Kwiatowski, J.
Powiązania:
https://bibliotekanauki.pl/articles/58369.pdf
Data publikacji:
2004
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
phylogenesis
Euglenida
Euglena
genetic variability
molecular systematics
botany
taxonomy
Euglenophyceae
Euglena agilis
Opis:
The results of the internal transcribed spacer (ITS2) of extrachromosomal rDNA and the chloroplast SSU rDNA sequence analysis presented here confirmed elevated genetic polymorphism revealed earlier by RFLP and RAPD for seven clones of the cosmopolitan species - Euglena agilis Carter. High diversity among these clonal strains was not reflected by morphological criteria, with the exception of the only one character - the ability of the cell in its non-motile dividing states (palmella) to produce mucus and form a slimy envelope. Evolutionary adaptation as formation of slimy envelope may be attributed to different survival strategy of the species by which it adapts to life in a highly variable environment.
Źródło:
Acta Societatis Botanicorum Poloniae; 2004, 73, 4
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Detection and molecular characterization of the Iris severe mosaic virus-Ir isolate from Iran
Autorzy:
Nateqi, M.
Habibi, M.K.
Dizadji, A.
Parizad, S.
Powiązania:
https://bibliotekanauki.pl/articles/66139.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
detection
molecular characteristics
iris severe mosaic virus
isolate
phylogenesis
iris
Iridaceae
ornamental plant
Iran
Opis:
Iris belongs to the Iridaceae family. It is one of the most important pharmaceutical and ornamental plants in the world. To assess the potyvirus incidence in natural resources of iris plants in Iran, Antigen Coated-Plate ELISA (ACP-ELISA) was performed on 490 symptomatic rhizomatous iris leaf samples, which detected the potyvirus in 36.7% of the samples. Genomic 3’ end of one mechanically non-transmitted potyvirus isolate, comprising a 3’ untranslated region (390 bp) and C-terminus of the coat protein (CP) gene (459 bp), was amplified by reverse transcription polymerase chain reaction (RT-PCR), which was ligated into pTG19-T vector. The nucleotide sequence of amplicons was compared with related sequences, using Blastn software available at NCBI GenBank, and showed the highest similarity with Iris severe mosaic virus (ISMV) isolates. The nucleotide and deduced amino acid sequence of the CP C-terminus region was more than 83% identical with other ISMV isolates, therefore this isolate was designated as ISMV-Ir. This new ISMV isolate is closely related to the Chinese ISMV-PHz in phylogenetic analysis, based on the partial nucleotide and deduced amino acid sequence of the CP region. This is the first report of ISMV occurrence on Iris spp. in Iran.
Źródło:
Journal of Plant Protection Research; 2015, 55, 3
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular identification of Trichoderma strains collected to develop plant growth-promoting and biocontrol agents
Autorzy:
Oskiera, M.
Szczech, M.
Bartoszewski, G.
Powiązania:
https://bibliotekanauki.pl/articles/1976.pdf
Data publikacji:
2015
Wydawca:
Instytut Ogrodnictwa
Tematy:
Trichoderma
strain
molecular identification
biological control agent
multilocus sequence typing
phylogenesis
species identification
DNA isolation
Źródło:
Journal of Horticultural Research; 2015, 23, 1
2300-5009
Pojawia się w:
Journal of Horticultural Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Morphological and molecular evidence for the occurrence of Hodophilus variabilipes (Clavariaceae, Agaricales) in Poland
Autorzy:
Chachuła, Piotr
Halama, Marek
Pencakowski, Bartosz
Powiązania:
https://bibliotekanauki.pl/articles/11543385.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
Hodophilus variabilipes
Clavariaceae
Agaricales
morphological evidence
molecular evidence
phylogenesis
DNA barcoding
occurrence
Polska
Pieniny National Park
Opis:
Hodophilus variabilipes, a species hitherto unknown in Poland, has been reported from a single locality in the Pieniny Mts (S Poland). The first studies on H. variabilipes were those of macro- and microscopic features and molecular characteristics (ITS1-5.8S-ITS2 rDNA sequences). Here, a brief description and illustration of H. variabilipes based on Polish material are given, and the ecology and characteristics distinguishing H. variabilipes from related species of the genus Hodophilus are briefly discussed.
Źródło:
Acta Mycologica; 2020, 55, 2; 5527
0001-625X
2353-074X
Pojawia się w:
Acta Mycologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Islamia zermanica (Radoman, 1973) (Caenogastropoda: Hydrobiidae): morphological and molecular distinctness
Autorzy:
Beran, L.
Osikowski, A.
Hofman, S.
Falniowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/83756.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
fauna
Islamia zermanica
Caenogastropoda
Hydrobiidae
protoconch
teleoconch
reproductive organ
DNA
cytochrome oxidase
phylogenesis
morphological distinctness
molecular distinctness
Źródło:
Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Serological and molecular detection of bean leaf roll and chickpea chlorotic stunt luteoviruses in chickpea from Iran
Autorzy:
Hajiyusef, T.
Shahraeen, N.
Maleki, M.
Powiązania:
https://bibliotekanauki.pl/articles/66046.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
bean leafroll virus
serological detection
molecular detection
chick-pea chlorotic stunt luteovirus
chick-pea
Cicer arietinum
phylogenesis
serology
Iran
Opis:
Chickpea (Cicer arietinum L.) is an important legume crop and widely cultivated in northwestern provinces of Iran. During a survey in the 2015 growing season a total of 170 selected chickpea plants with general yellowing symptoms including stunting and leaf bronzing were collected. Serological Elisa and tissue blot immunoassay (TIBA) tests revealed the presence of Bean leaf roll virus (BLRV) and Chickpea chlorotic stunt virus (CpCSV) as the predominant viruses in the region. Some serologically positive samples of BLRV and CpCSV were selected and rechecked by RT-PCR. Th e results of amplifi ed PCR products using a specifi c pair of primers towards the Cp gene region of the viruses were approximately 413 bp for CpCSV and 391 bp for BLRV. Results obtained from sequence comparison of BLRV (IR-F-Lor-5) isolate form two subgroups with eight other BLRV isolates from GeneBank indicating a high homology of 96% with isolates from Argentina, Germany, Tunisia, USA, Spain, and Colombia. An isolate from Norabad (Iran) (IR-Nor) had 98% homology with HQ840727 Libyan isolate. CpCSV sequence comparison with six other GeneBank isolates indicated 98% homology with isolates from Tunisia and Azerbaijan. Th e overall results of this research revealed the CpCSV and BLRV (luteoviruses) associated with the yellowing disease syndrome of chickpea crops in the surveyed region.
Źródło:
Journal of Plant Protection Research; 2017, 57, 2
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of molecular techniques to taxonomic studies
Autorzy:
Lesicki, A.
Szweykowska-Kulinska, Z.
Powiązania:
https://bibliotekanauki.pl/articles/84088.pdf
Data publikacji:
1999
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
application
molecular technique
taxonomy
genome organization
phylogenetic analysis
rRNA gene
animal genome
mitochondrial genome
nuclear genome
DNA hybridization
mollusc
phylogenesis
Źródło:
Folia Malacologica; 1999, 07, 4
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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