FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964091279> ?p ?o ?g. }

• W1964091279 endingPage "91" @default.
• W1964091279 startingPage "80" @default.
• W1964091279 abstract "Anti-tubulin immunofluorescence microscopy is used here to demonstrate the configurations of the microtubule-containing structures which participate in the pronuclear movements of sea urchin fertilization. This technique shows that the egg is devoid of microtubules until after the fertilizing sperm is fully incorporated. All the microtubules which appear during the course of fertilization are organized around the base of the sperm head and the sperm aster thus formed behaves in a way that could account for the characteristic motions of the male and female pronuclei as documented by time-lapse video microscopy. Extension of astral microtubules appears to be responsible for the slow (ca. 2.5 μm min−1) movement of the sperm aster into the cytoplasm of the egg; the rapid (ca. 15 μm min−1) migration of the female pronucleus to the sperm aster seems to depend on connection of the female pronucleus to microtubules of the sperm aster. Continued extension of astral microtubules after the pronuclei are brought into conjunction can account for the centripetal motion of the paired (or fused) pronuclei and for the positioning of the zygote nucleus in the center of the egg. The behavior of astral microtubules during these motions suggests that they are capable of transmitting both pushing and pulling forces. All the pronuclear movements, and the assembly of detectable microtubules, are sensitive to the microtubule inhibitors griseofulvin and colchicine. Because of this sensitivity, and since all the observable microtubules within the egg during fertilization arise at the sperm aster, it is concluded that the pronuclear movements of fertilization result from the actions of the sperm aster. The pronuclear movements of sea urchin fertilization represent a simple but striking example of microtubule-mediated motility." @default.
• W1964091279 created "2016-06-24" @default.
• W1964091279 creator A5031165574 @default.
• W1964091279 creator A5060338506 @default.
• W1964091279 date "1981-11-01" @default.
• W1964091279 modified "2023-09-26" @default.
• W1964091279 title "Anti-tubulin immunofluorescence microscopy of microtubules present during the pronuclear movements of sea urchin fertilization" @default.
• W1964091279 cites W1517600950 @default.
• W1964091279 cites W1554647562 @default.
• W1964091279 cites W1905903315 @default.
• W1964091279 cites W1960073757 @default.
• W1964091279 cites W1969199481 @default.
• W1964091279 cites W2005244317 @default.
• W1964091279 cites W2013936134 @default.
• W1964091279 cites W2040944860 @default.
• W1964091279 cites W2043744941 @default.
• W1964091279 cites W2044038103 @default.
• W1964091279 cites W2046160741 @default.
• W1964091279 cites W2053861208 @default.
• W1964091279 cites W2058379237 @default.
• W1964091279 cites W2076035864 @default.
• W1964091279 cites W2083830162 @default.
• W1964091279 cites W2088398529 @default.
• W1964091279 cites W2117630129 @default.
• W1964091279 cites W2132835552 @default.
• W1964091279 cites W2135071188 @default.
• W1964091279 cites W2145260575 @default.
• W1964091279 cites W2169646467 @default.
• W1964091279 cites W948219868 @default.
• W1964091279 doi "https://doi.org/10.1016/0012-1606(81)90220-7" @default.
• W1964091279 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7026323" @default.
• W1964091279 hasPublicationYear "1981" @default.
• W1964091279 type Work @default.
• W1964091279 sameAs 1964091279 @default.
• W1964091279 citedByCount "82" @default.
• W1964091279 countsByYear W19640912792012 @default.
• W1964091279 countsByYear W19640912792019 @default.
• W1964091279 countsByYear W19640912792020 @default.
• W1964091279 countsByYear W19640912792021 @default.
• W1964091279 crossrefType "journal-article" @default.
• W1964091279 hasAuthorship W1964091279A5031165574 @default.
• W1964091279 hasAuthorship W1964091279A5060338506 @default.
• W1964091279 hasConcept C105702510 @default.
• W1964091279 hasConcept C110758877 @default.
• W1964091279 hasConcept C121332964 @default.
• W1964091279 hasConcept C1276947 @default.
• W1964091279 hasConcept C13772937 @default.
• W1964091279 hasConcept C1491633281 @default.
• W1964091279 hasConcept C19269812 @default.
• W1964091279 hasConcept C196843134 @default.
• W1964091279 hasConcept C20418707 @default.
• W1964091279 hasConcept C2781087480 @default.
• W1964091279 hasConcept C28748434 @default.
• W1964091279 hasConcept C2909946033 @default.
• W1964091279 hasConcept C2993775838 @default.
• W1964091279 hasConcept C47432576 @default.
• W1964091279 hasConcept C54355233 @default.
• W1964091279 hasConcept C84425145 @default.
• W1964091279 hasConcept C85813293 @default.
• W1964091279 hasConcept C86803240 @default.
• W1964091279 hasConcept C87073359 @default.
• W1964091279 hasConcept C88972607 @default.
• W1964091279 hasConcept C95444343 @default.
• W1964091279 hasConcept C9565192 @default.
• W1964091279 hasConceptScore W1964091279C105702510 @default.
• W1964091279 hasConceptScore W1964091279C110758877 @default.
• W1964091279 hasConceptScore W1964091279C121332964 @default.
• W1964091279 hasConceptScore W1964091279C1276947 @default.
• W1964091279 hasConceptScore W1964091279C13772937 @default.
• W1964091279 hasConceptScore W1964091279C1491633281 @default.
• W1964091279 hasConceptScore W1964091279C19269812 @default.
• W1964091279 hasConceptScore W1964091279C196843134 @default.
• W1964091279 hasConceptScore W1964091279C20418707 @default.
• W1964091279 hasConceptScore W1964091279C2781087480 @default.
• W1964091279 hasConceptScore W1964091279C28748434 @default.
• W1964091279 hasConceptScore W1964091279C2909946033 @default.
• W1964091279 hasConceptScore W1964091279C2993775838 @default.
• W1964091279 hasConceptScore W1964091279C47432576 @default.
• W1964091279 hasConceptScore W1964091279C54355233 @default.
• W1964091279 hasConceptScore W1964091279C84425145 @default.
• W1964091279 hasConceptScore W1964091279C85813293 @default.
• W1964091279 hasConceptScore W1964091279C86803240 @default.
• W1964091279 hasConceptScore W1964091279C87073359 @default.
• W1964091279 hasConceptScore W1964091279C88972607 @default.
• W1964091279 hasConceptScore W1964091279C95444343 @default.
• W1964091279 hasConceptScore W1964091279C9565192 @default.
• W1964091279 hasIssue "1" @default.
• W1964091279 hasLocation W19640912791 @default.
• W1964091279 hasLocation W19640912792 @default.
• W1964091279 hasOpenAccess W1964091279 @default.
• W1964091279 hasPrimaryLocation W19640912791 @default.
• W1964091279 hasRelatedWork W1802639294 @default.
• W1964091279 hasRelatedWork W1964091279 @default.
• W1964091279 hasRelatedWork W1968259541 @default.
• W1964091279 hasRelatedWork W2001889477 @default.
• W1964091279 hasRelatedWork W2009933313 @default.
• W1964091279 hasRelatedWork W2130603066 @default.
• W1964091279 hasRelatedWork W2135098535 @default.

• next