scholarly journals A new species, Dactylosoma piperis n. sp. (Apicomplexa, Dactylosomatidae), from the pepper frog Leptodactylus labyrinthicus (Anura, Leptodactylidae) from Mato Grosso State, Brazil.

Parasite ◽  
2020 ◽  
Vol 27 ◽  
pp. 73
Author(s):  
Letícia Pereira Úngari ◽  
Edward Charles Netherlands ◽  
André Luiz Quagliatto Santos ◽  
Edna Paulino de Alcantara ◽  
Enzo Emmerich ◽  
...  
Keyword(s):  
New Species ◽  
Molecular Characterization ◽  
Molecular Analysis ◽  
Peripheral Blood ◽  
18S Rdna ◽  
Mato Grosso ◽  
Lower Vertebrates ◽  
A New Species ◽  
Partial 18S

The Dactylosomatidae Jakowska and Negrelli, 1955 are one of four families belonging to adeleorinid coccidia and comprise the genera Babesiosoma Jakowska and Nigrelli, 1956 and Dactylosoma Labbé, 1894. These blood protozoa occur in peripheral blood of lower vertebrates, and are commonly reported parasitising amphibians. The present study describes Dactylosoma piperis n. sp. from the pepper frog Leptodactylus labyrinthicus (Spix, 1824) (Anura: Leptodactylidae), collected in 2018 at the municipality of Araguaiana, Mato Grosso State, Brazil, based on morphology of intra-erythrocytic trophozoite, primary and secondary merogonic stages and a molecular analysis (partial 18S rDNA). Dactylosoma piperis n. sp. forms a well-supported clade with other Dactylosomatidae. This is the first molecular characterization of a species of Dactylosoma from a Brazilian anuran.

scholarly journals A new species of Pseudococcus (Hemiptera: Pseudococcidae) belonging to the “Pseudococcus maritimus” complex from Chile: molecular and morphological description

Zootaxa ◽  
2011 ◽  
Vol 2926 (1) ◽  
pp. 46 ◽  
Author(s):  
MARGARITA CORREA ◽  
CARLOS AGUIRRE ◽  
JEAN-FRANÇOIS GERMAIN ◽  
PATRICIO HINRICHSEN ◽  
TANIA ZAVIEZO ◽  
...  
Keyword(s):  
New Species ◽  
Host Plant ◽  
Molecular Characterization ◽  
Morphological Description ◽  
Host Plant Range ◽  
Adult Females ◽  
A New Species ◽  
Morphological And Molecular Characterization ◽  
Pseudococcus Maritimus

A new species of mealybug from Chile, Pseudococcus meridionalis Prado sp. n., is described and illustrated based on the morphological and molecular characterization of adult females. This species belongs to the “Pseudococcus maritimus” complex and displays a wide host plant range, including Japanese pear, persimmon, pomegranate, pear and grape.

Morphological and molecular characterization of Paractinolaimus sahandi n. sp. (Nematoda: Actinolaimidae) from the Sahand Mountains in Iran

2010 ◽  
Vol 85 (3) ◽  
pp. 276-282 ◽  
Author(s):  
M. Pedram ◽  
G. Niknam ◽  
M.T. Vinciguerra ◽  
W. Ye ◽  
R.T. Robbins
Keyword(s):  
New Species ◽  
Molecular Characterization ◽  
Outer Layer ◽  
18S Rdna ◽  
Soil Samples ◽  
28S Rdna ◽  
First Report ◽  
Morphological And Molecular Characterization

AbstractParactinolaimus sahandi n. sp., found in wet soil samples collected from the rhizosphere of grasses of Sahand Mountains, Iran, is described. This new species is characterized by its long body (3.5–4.7 mm), high a value (74.5–88.5), anterior location of posterior subventral nuclei, occupying 62.5–68.0% of glandularium distance, the presence of 1–4 pre- and 1–3 post-vulval papillae and numerous tiny, not innervated papillae in front and behind the vulva in the outer layer of cuticle; common functional males in the population, with 62.5–81.3 μm long spicules and 15–17 ventromedian supplements. The new species, which is the only one in the genus showing the advulval cuticular tiny papillae and is unusually slender, is compared to four species of Paractinolaimus, namely P. macrolaimus, P. longidrilus, P. spanithelus and P. rafiqi. The ribosomal 18S rDNA (1246 bp sequenced) and 28S rDNA D2/D3 region (844 bp sequenced) of P. sahandi n. sp. were sequenced for molecular characterization. Sequences of the 18S and 28S D2/D3 of P. sahandi n. sp. have distinct differences from those of the only sequenced P. macrolaimus, with 6 bp differences in 18S and 38 bp differences and five gaps in 28S. This is the first report of the occurrence of members of Actinolaimidae in Iran.

Molecular characterization of a new species of Begomovirus and betasatellite causing leaf curl disease of tomato in India

2010 ◽  
Vol 152 (1-2) ◽  
pp. 19-29 ◽  
Author(s):  
Punam Kumari ◽  
Achuit K. Singh ◽  
Brotati Chattopadhyay ◽  
Supriya Chakraborty
Keyword(s):  
New Species ◽  
Molecular Characterization ◽  
Leaf Curl Disease ◽  
A New Species ◽  
Leaf Curl

Molecular characterization of a member of a new species of grapevine viroid

2009 ◽  
Vol 154 (9) ◽  
pp. 1563-1566 ◽  
Author(s):  
Dongmei Jiang ◽  
Rui Guo ◽  
Zujian Wu ◽  
Hongqing Wang ◽  
Shifang Li
Keyword(s):  
New Species ◽  
Molecular Characterization ◽  
A New Species

Morphological and molecular characterisation of Enchodelus babakicus n. sp. and E. macrodorus Thorne, 1939 (Nematoda: Nordiidae) from Iran

Nematology ◽  
2009 ◽  
Vol 11 (6) ◽  
pp. 895-907 ◽  
Author(s):  
Majid Pedram ◽  
Gholamreza Niknam ◽  
Pablo Guerrero ◽  
Weimin Ye ◽  
Robert T. Robbins
Keyword(s):  
New Species ◽  
Molecular Analysis ◽  
18S Rdna ◽  
Natural Habitat ◽  
Molecular Characterisation ◽  
North West ◽  
A New Species

Abstract A new species with a rounded tail belonging to the Enchodelus macrodorus-group is described from a natural habitat in the vicinity of Kaleibar City, north-west Iran. Enchodelus babakicus n. sp. is characterised by its medium sized body (1.21-1.56 mm), lip region offset by a marked constriction, odontostyle 40-45 μm long, tripartite uterus and presence of abundant males with 49-61 μm long spicules and 10-14 spaced ventromedian supplements. The new species is close to E. distinctus, E. groenlandicus, E. macrodorus, E. microdoroides and E. saxifragae. A population of E. macrodorus was also found in the same sample as the new species. Molecular analysis was inferred from sequencing of 18S rDNA and ITS1 regions of three species of the genus from Iran, including E. babakicus n. sp., E. macrodorus and E. veletensis, together with other available sequences in GenBank. The sequences showed that E. babakicus n. sp. belongs to a clade formed by Enchodelus species characterised by a rounded tail.

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