hermes bucky ball interactions plosgenetics | Functional equivalence of germ plasm organizers

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Rbpms2 protein interacts with the Bucky ball protein and RNA transcript (Heim et al., 2014); therefore, we examined Bucky ball protein in rbpms2 mutant oocytes to determine if .Here, we show that the two germ plasm organizers Oskar from the fly and Bucky ball from the fish show similar functions by using a cross species approach. Both are intrinsically disordered .

Here, we show that the two germ plasm organizers Oskar from the fly and Bucky ball from the fish show similar functions by using a cross species approach. Both are . Here we show that Hermes/Rbpms interacts with nanos through sequence specific RNA localization signals found in the nanos -3′UTR. Importantly, Hermes/Rbpms specifically .

Here, we characterized the interaction of the Buc-zfVasa core complex, which is required for germ cell specification in zebrafish. Our results provide evidence that the Buc .Bucky ball (Buc) is essential for germ plasm (GP) assembly in oocytes, and its overexpression results in excess PGCs in zebrafish embryos. However, the mechanistic basis for the excess .

In bucky ball mutants, excess micropyles cause polyspermy. Thus bucky ball provides the first genetic access to Balbiani body formation in a vertebrate. We demonstrate . Bucky ball was identified as germ plasm organizer in zebrafish and has proven crucial for Balbiani body condensation. A synteny comparison identified an uncharacterized .

This study identifies the molecular nature of the bucky ball gene, a vertebrate-specific maternal determinant. A key role of Buc is the organization of germ plasm during .

Bucky ball (Buc) was identified in zebrafish as a novel vertebrate-specific regulator of oocyte polarity, acting through unknown molecular interactions. Here we show that endogenous Buc . Rbpms2 protein interacts with the Bucky ball protein and RNA transcript (Heim et al., 2014); therefore, we examined Bucky ball protein in rbpms2 mutant oocytes to determine if Bucky ball abundance or localization is Rbpms2-dependent.Here, we show that the two germ plasm organizers Oskar from the fly and Bucky ball from the fish show similar functions by using a cross species approach. Both are intrinsically disordered proteins, which rapidly changed their sequence during evolu-tion. Here, we show that the two germ plasm organizers Oskar from the fly and Bucky ball from the fish show similar functions by using a cross species approach. Both are intrinsically disordered proteins, which rapidly changed their sequence during evolution.

Here we show that Hermes/Rbpms interacts with nanos through sequence specific RNA localization signals found in the nanos -3′UTR. Importantly, Hermes/Rbpms specifically binds nanos, but not Vg1 RNA in the nucleus of stage I oocytes.

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rbpms2 functions in Balbiani body architecture and ovary fate

Here, we characterized the interaction of the Buc-zfVasa core complex, which is required for germ cell specification in zebrafish. Our results provide evidence that the Buc-zfVasa interaction is not sufficient for germ cell specification.Bucky ball (Buc) is essential for germ plasm (GP) assembly in oocytes, and its overexpression results in excess PGCs in zebrafish embryos. However, the mechanistic basis for the excess PGCs in response to Buc overexpression, and whether endogenous Buc functions during embryogenesis, are unknown.

In bucky ball mutants, excess micropyles cause polyspermy. Thus bucky ball provides the first genetic access to Balbiani body formation in a vertebrate. We demonstrate that bucky ball functions during early oogenesis to regulate polarity of . Bucky ball was identified as germ plasm organizer in zebrafish and has proven crucial for Balbiani body condensation. A synteny comparison identified an uncharacterized gene locus in the. This study identifies the molecular nature of the bucky ball gene, a vertebrate-specific maternal determinant. A key role of Buc is the organization of germ plasm during oogenesis and early embryogenesis based on its protein localization as well as its loss- and gain-of-function phenotype.

Bucky ball (Buc) was identified in zebrafish as a novel vertebrate-specific regulator of oocyte polarity, acting through unknown molecular interactions. Here we show that endogenous Buc protein localizes to the Balbiani body, a conserved, asymmetric structure in oocytes that requires Buc for its formation.

Rbpms2 protein interacts with the Bucky ball protein and RNA transcript (Heim et al., 2014); therefore, we examined Bucky ball protein in rbpms2 mutant oocytes to determine if Bucky ball abundance or localization is Rbpms2-dependent.Here, we show that the two germ plasm organizers Oskar from the fly and Bucky ball from the fish show similar functions by using a cross species approach. Both are intrinsically disordered proteins, which rapidly changed their sequence during evolu-tion. Here, we show that the two germ plasm organizers Oskar from the fly and Bucky ball from the fish show similar functions by using a cross species approach. Both are intrinsically disordered proteins, which rapidly changed their sequence during evolution.

Here we show that Hermes/Rbpms interacts with nanos through sequence specific RNA localization signals found in the nanos -3′UTR. Importantly, Hermes/Rbpms specifically binds nanos, but not Vg1 RNA in the nucleus of stage I oocytes. Here, we characterized the interaction of the Buc-zfVasa core complex, which is required for germ cell specification in zebrafish. Our results provide evidence that the Buc-zfVasa interaction is not sufficient for germ cell specification.

Bucky ball (Buc) is essential for germ plasm (GP) assembly in oocytes, and its overexpression results in excess PGCs in zebrafish embryos. However, the mechanistic basis for the excess PGCs in response to Buc overexpression, and whether endogenous Buc functions during embryogenesis, are unknown.

In bucky ball mutants, excess micropyles cause polyspermy. Thus bucky ball provides the first genetic access to Balbiani body formation in a vertebrate. We demonstrate that bucky ball functions during early oogenesis to regulate polarity of . Bucky ball was identified as germ plasm organizer in zebrafish and has proven crucial for Balbiani body condensation. A synteny comparison identified an uncharacterized gene locus in the.

Oocyte polarity requires a Bucky ball

This study identifies the molecular nature of the bucky ball gene, a vertebrate-specific maternal determinant. A key role of Buc is the organization of germ plasm during oogenesis and early embryogenesis based on its protein localization as well as its loss- and gain-of-function phenotype.

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hermes bucky ball interactions plosgenetics|Functional equivalence of germ plasm organizers

hermes bucky ball interactions plosgenetics|Functional equivalence of germ plasm organizers.

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