Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Shirlei M. Recco-Pimentel"'
Autor:
Julia R. Ernetti, Camilla B. Gazolla, Shirlei M. Recco-Pimentel, Elaine M. Luca, Daniel P. Bruschi
Publikováno v:
Genetics and Molecular Biology, Vol 42, Iss 4 (2020)
Abstract The monkey frog, Pithecopus rusticus (Anura, Phyllomedusidae) is endemic to the grasslands of the Araucarias Plateau, southern Brazil. This species is known only from a small population found at the type locality. Here, we analyzed for the f
Externí odkaz:
https://doaj.org/article/ea85bbac276a477caf0bed34daf1f79b
Publikováno v:
Genetics and Molecular Biology, Vol 40, Iss 2, Pp 502-514 (2017)
Abstract The Morato's Digger Toad, Proceratophrys moratoi, is a critically endangered toad species with a marked population decline in southern Brazilian Cerrado. Despite this, new populations are being discovered, primarily in the northern part of t
Externí odkaz:
https://doaj.org/article/287f51f964fd4ee294cb021889f71428
Autor:
Juliana Nascimento, Jucivaldo D. Lima, Pablo Suárez, Diego Baldo, Gilda V. Andrade, Todd W. Pierson, Benjamin M. Fitzpatrick, Célio F. B. Haddad, Shirlei M. Recco-Pimentel, Luciana Bolsoni Lourenço
Publikováno v:
Frontiers in Genetics, Vol 10 (2019)
Previous cytogenetic and phylogenetic analyses showed a high variability in the frog taxa Physalaemus cuvieri and Physalaemus ephippifer and suggested the presence of undescribed diversity in this species complex. Here, by 1) adding specimens from th
Externí odkaz:
https://doaj.org/article/82560cdef4794b7a94c727f5dad2b3f1
Autor:
Sérgio Siqueira, Odair Aguiar Jr., André Pansonato, Ariovaldo A. Giaretta, Christine Strüssmann, Itamar Martins, Shirlei M. Recco-Pimentel
Publikováno v:
Genetics and Molecular Biology, Vol 32, Iss 3, Pp 470-476 (2009)
A recent substantial rearrangement of the 882 described eleutherodactyline frog species has considerably improved the understanding of their systematics. Nevertheless, many taxonomic aspects of the South American eleutherodactyline species remain unk
Externí odkaz:
https://doaj.org/article/332293d0d45a42dfbe53d80ecba74d85
Publikováno v:
Genetics and Molecular Biology, Vol 29, Iss 2, Pp 257-262 (2006)
We report on the presence of B-chromosomes in two populations of Dendropsophus nanus (= Hyla nana Boulenger, 1889) from São Paulo State, Brazil. Such chromosomes were observed in 4 out of 43 specimens (9.3%) and in 9 out of 15 specimens (60%) from t
Externí odkaz:
https://doaj.org/article/0327165ffcf442359f319406b35d6b7b
Autor:
Simone C. Raber, Klélia A. Carvalho, Paulo C. A. Garcia, Giovanni Vinciprova, Shirlei M. Recco-Pimentel
Publikováno v:
Phyllomedusa: Journal of Herpetology, Vol 3, Iss 1, Pp 43-49 (2004)
Hyla bischoffi and H. guentheri share some morphological and callcharacters with the H. pulchella and H. polytaenia groups. The inclusion of these two species in one of these two groups is still controversial. This study showed that both species have
Externí odkaz:
https://doaj.org/article/b8ad074b80834893b532c4a6c3545d87
Publikováno v:
Genetics and Molecular Biology, Vol 27, Iss 3, Pp 363-372 (2004)
In this paper, we provide a cytogenetic analysis of Eleutherodactylus guentheri, E. parvus and E. binotatus. All of the species had a diploid chromosomal number of 2n = 22. The karyotypes of E. guentheri and E. parvus were very similar and differed o
Externí odkaz:
https://doaj.org/article/4f0454ad6338492b97e25f5c4cd09d7c
Publikováno v:
Revista de Biología Tropical, Vol 51, Iss 1, Pp 241-246 (2003)
Con frecuencia, en la familia Ramphastidae no hay un dimorfismo sexual aparente, excepto en Pteroglossus viridis y en el género Selenidera. Muchos criadores de aves silvestres creen que los especímenes de Ramphastos toco pueden ser sexados usando l
Externí odkaz:
https://doaj.org/article/4909e0b4057f48b78fb571941d348ba3
Publikováno v:
Genetics and Molecular Biology, Vol 26, Iss 2, Pp 139-143 (2003)
Physical maps of the ribosomal RNA gene 28S of species belonging to the genera Paratelmatobius and Scythrophrys were constructed, using five restriction endonucleases. The restriction sites for Bam HI, Bgl II, Bst EII, and Eco RI had similar position
Externí odkaz:
https://doaj.org/article/43e1f7b9ead14868b07fe764f70abee2
Publikováno v:
Genetics and Molecular Biology, Vol 25, Iss 2, Pp 139-145 (2002)
The karyotypes of nine species of the family Ramphastidae were determined and compared with that of the toco toucan (Ramphastos toco), the only ramphastid karyotype so far reported in the literature. Differences in the morphology of the largest chrom
Externí odkaz:
https://doaj.org/article/8320bc5e3f07441a8b84f76168dd61d0