Germ plasm
Slow calcium waves mediate furrow microtubule reorganization and germ plasm compaction in the early zebrafish embryo
... of germ plasm masses at the furrows involves sequential ...with germ plasm RNPs (Theusch et ...2013). Germ plasm recruitment during furrow formation results in the accumulation ...
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Pgc suppresses the zygotically acting RNA decay pathway to protect germ plasm RNAs in the Drosophila embryo
... the germ plasm depends on the nos 3 ′ untranslated region (3 ′ UTR), which contains regulatory elements for the localization and translation of nos mRNA (Gavis et ...the germ plasm through a ...
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A late phase of germ plasm accumulation during Drosophila oogenesis requires Lost and Rumpelstiltskin
... Fig. S3E,F in the supplementary material), suggesting that the defect does not lie in the ability of osk to reach the posterior cortex. The lack of localized osk in embryos from mutants such as staufen, which disrupt osk ...
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Posterior localization of ApVas1 positions the preformed germ plasm in the sexual oviparous pea aphid Acyrthosiphon pisum
... preformed germ plasm is the norm in the Hemiptera although how germ cells are specified in the other two hemipteran suborders Auchenorrhyncha and Coleorrhyncha remains unclear (Figure ...specify ...
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Germ plasm specification and germline development in the parthenogenetic pea aphid Acyrthosiphon pisum: Vasa and Nanos as markers
... maternally-inherited germ plasm is specified and how it is transferred to primordial germ ...that germ cells are first segregated at the embryonic posterior after formation of the ...
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Germ plasm in Eleutherodactylus coqui, a direct developing frog with large eggs
... identify germ plasm in ...laevis germ plasm [5,22,23], and dazl orthologue is localized in Lithobates (Rana) pipiens and Pelophylax (Rana) lesso- nae germ plasm ...a germ ...
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DEVELOPMENT OF FIELD TECHNIQUE FOR MASS SCREENING OF CHICKPEA(CICER ARIETINUM L.) GERM PLASM UNDER DROUGHT PRONEENVIRONMENTS
... Abstract: In Pakistan more than 95% chickpea production comes from rainfed lands where drought is the major abiotic constraint. Chickpea screening for drought under natural environment is not usually reliable due to risk ...
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Modulation of F actin dynamics by maternal Mid1ip1L controls germ plasm aggregation and furrow recruitment in the zebrafish embryo
... Fig. 8. F-actin cortical trenches and furrow indentations exhibit a directional progression and are associated with germ plasm RNPs. (A-C) Wild-type embryos fixed prior to furrow formation (A, 35 mpf; B, 50 ...
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POPK 1/Sad 1 kinase is required for the proper translocation of maternal mRNAs and putative germ plasm at the posterior pole of the ascidian embryo
... EDM/putative germ plasm domains overlap at the posterior pole of the ...EDM/putative germ plasm starts to be assembled into the CAB as a number of dispersed particles, then the particles ...
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The endocytic pathway acts downstream of Oskar in Drosophila germ plasm assembly
... the germ plasm (Extavour and Akam, 2003). Germ plasm contains germ granules, which are electron-dense, and non-membranous structures consisting of maternal RNAs and proteins required ...
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Localisation of RNAs into the germ plasm of vitellogenic xenopus oocytes
... into germ plasm at late stages, specifically Germes [34] and xPix1, now referred to as Poc1B ...into germ plasm. We have studied the localisation of several germ plasm RNAs ...
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Germes is involved in translocation of germ plasm during development of Xenopus primordial germ cells
... the germ plasm in most PGCs of uninjected ...contained germ plasm in the cortex at stage 12, compared with only ...of germ plasm in these PGCs was very similar to that in ...
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Protein interactions in Xenopus germ plasm RNP particles
... Xenopus germ plasm, where it is associated with various RNAs, including that encoding the germ line determinant ...in germ plasm: two isoforms of Xvelo1 (a homologue of zebrafish Bucky ...
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Identification of a putative germ plasm in the amphipod Parhyale hawaiensis
... three germ line-associated transcripts (vasa, orb and gcl) in the RCB is consistent with a germ plasm function for this cytoplasmic ...the germ line during the first three cleavages, we might ...
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Drosophila Mon2 couples Oskar induced endocytosis with actin remodeling for cortical anchorage of the germ plasm
... development. Osk stimulates endocytosis, which in turn promotes actin remodeling to form long F-actin projections at the oocyte posterior pole. Although the endocytosis-coupled actin remodeling appears to be crucial for ...
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Induction of mitochondrial DNA heteroplasmy by intra- and interspecific transplantation of germ plasm in Drosophila.
... The adult female flies thus obtained (designated as “founder” females) were individually crossed to bw;e” males, and the phenotype of their progeny was examined to con[r] ...
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SOME ATTEMPTS TO MODIFY THE GERM PLASM OF PHASEOLUS VULGARIS
... That these aberrancies are not heritable changes has been shown (1) by a diminution of aberrant types in each succeeding generation; (2) because normal plants pollinated [r] ...
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Investigations into Xpat, a novel gene expressed in the germ plasm and primordial germ cells of Xenopus laevis
... These observations led to the suggestion that there are two distinct pathways for the localisation of RNAs to the vegetal cortex of Xenopus oocytes Forristall et al., 1995; Kloc and Etki[r] ...
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DNA methylation is a primary mechanism for silencing postmigratory primordial germ cell genes in both germ cell and somatic cell lineages
... Drosophila germ plasm, and are highly conserved in germ cell ...determined germ line inherit these gene products as maternal factors, Dazl and Mvh are expressed in postmigratory germ ...
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Germ cells and germ cell transplantation
... the germ cell lineage does not appear to be set aside early in embryonic life, nor have any cytoplasmic determinants for germ cell development (germ plasm, pole plasm) been ...the ...
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