Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Alexander S. Mikheyev"'
Publikováno v:
BMC Biology, Vol 20, Iss 1, Pp 1-14 (2022)
Abstract Background Vector-borne viral diseases threaten human and wildlife worldwide. Vectors are often viewed as a passive syringe injecting the virus. However, to survive, replicate and spread, viruses must manipulate vector biology. While most ve
Externí odkaz:
https://doaj.org/article/4043beb2970240379d921f28549e6baa
Publikováno v:
Zoological Letters, Vol 8, Iss 1, Pp 1-14 (2022)
Abstract The evolution of automixis – i.e., meiotic parthenogenesis – requires several features, including ploidy restoration after meiosis and maintenance of fertility. Characterizing the relative contribution of novel versus pre-existing genes
Externí odkaz:
https://doaj.org/article/95702ac1ac8843048122383b3831496e
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Sociality has evolved repeatedly in arthropods. Tong et al. compare the genomes of 22 spider species with a range of social complexity and eight independent origins of sociality, and identify specific genetic changes associated with the evolution of
Externí odkaz:
https://doaj.org/article/36c869df445c436e83f32c5202513edf
Autor:
Lorenzo Seneci, Alexander S. Mikheyev
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 3, p 1478 (2024)
Tetrodotoxin (TTX) is a neurotoxic molecule used by many animals for defense and/or predation, as well as an important biomedical tool. Its ubiquity as a defensive agent has led to repeated independent evolution of tetrodotoxin resistance in animals.
Externí odkaz:
https://doaj.org/article/1e4ca338270447f885fa16b18f964d9c
Publikováno v:
BMC Biology, Vol 19, Iss 1, Pp 1-12 (2021)
Abstract Background Evolution can occur with surprising predictability when organisms face similar ecological challenges. For most traits, it is difficult to ascertain whether this occurs due to constraints imposed by the number of possible phenotypi
Externí odkaz:
https://doaj.org/article/64e819845a654295a730833e09c46063
Experimental inheritance of antibiotic acquired dysbiosis affects host phenotypes across generations
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Microbiomes can enhance the health, fitness and even evolutionary potential of their hosts. Many organisms propagate favorable microbiomes fully or partially via vertical transmission. In the long term, such co-propagation can lead to the evolution o
Externí odkaz:
https://doaj.org/article/d193569695ae47dfbc864c3f1a78a476
Publikováno v:
BMC Genomics, Vol 22, Iss 1, Pp 1-7 (2021)
Abstract Background The honey bee parasite, Varroa destructor, is a leading cause of honey bee population declines. In addition to being an obligate ectoparasitic mite, Varroa carries several viruses that infect honey bees and act as the proximal cau
Externí odkaz:
https://doaj.org/article/46951185ec914a8890b6aea0a4b3f64c
Autor:
Vienna Kowallik, Alexander S. Mikheyev
Publikováno v:
mBio, Vol 12, Iss 6 (2021)
ABSTRACT Microbiomes provide a range of benefits to their hosts which can lead to the coevolution of a joint ecological niche. However, holometabolous insects, some of the most successful organisms on Earth, occupy different niches throughout develop
Externí odkaz:
https://doaj.org/article/3dca621f673b40dba0dc6f729587dc9b
Autor:
Anita de Moura Pessoa, Rhewter Nunes, Mariana Pires de Campos Telles, Koki Nishitsuji, Kanako Hisata, Steven D. Aird, Alexander S. Mikheyev, Nelson Jorge da Silva
Publikováno v:
Mitochondrial DNA. Part B. Resources, Vol 5, Iss 1, Pp 233-235 (2020)
In this study, we report the first complete mitochondrial genome sequence of the Aquatic Coralsnake Micrurus surinamensis. The mitochondrial genome lengthis 17,375 bp, comprising 13 protein-coding genes, 2 rRNA (12S and 16S) and 22 tRNA, as well as t
Externí odkaz:
https://doaj.org/article/0cad61aefe9040ac8e5da8a088324cac
Autor:
Michael R. Warner, Lijun Qiu, Michael J. Holmes, Alexander S. Mikheyev, Timothy A. Linksvayer
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Eusocial caste systems have evolved independently multiple times. Here, Warner et al. investigate the amount of shared vs. lineage-specific genes involved in the evolution of caste in pharaoh ants and honey bees by comparing transcriptomes across tis
Externí odkaz:
https://doaj.org/article/45cc6091d7214c95a2f5c22ccc3bc5a0