Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019071804> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2019071804 endingPage "508" @default.
- W2019071804 startingPage "490" @default.
- W2019071804 abstract "1. The ovule possesses a very free nucellus with a glandular tip, a single integument adherent to the scale for almost its entire length, a ligule, a large micropyle, and spongy tissue surrounding the gametophyte. 2. There is probably a single functional megaspore, which develops into an embryo sac with about 2000 free nuclei before cell-formation. 3. Cell-formation follows on a peculiar centripetal growth of the cytoplasm and precedes wall-formation. 4. The first walls are formed on the surface of the free cells. 5. Secondary walls are formed on the spindles of the mitoses occurring in the primary cells of the peripheral regions of the gametophyte. 6. The outer cells are uninucleate, the inner ones are multinucleate. 7. The archegonia have single-tiered necks, usually, consisting of about 12 wedge-shaped cells. 8. The necks are on the surface of the prothallus but are often overgrown. 9. The archegonia may be single or occur in complexes and have a single-layered jacket. 10. A ventral canal nucleus may be absent." @default.
- W2019071804 created "2016-06-24" @default.
- W2019071804 creator A5055276218 @default.
- W2019071804 date "1914-06-01" @default.
- W2019071804 modified "2023-09-26" @default.
- W2019071804 title "The Morphology of Araucaria Brasiliensis. II. The Ovulate Cone and Female Gametophyte" @default.
- W2019071804 doi "https://doi.org/10.1086/331344" @default.
- W2019071804 hasPublicationYear "1914" @default.
- W2019071804 type Work @default.
- W2019071804 sameAs 2019071804 @default.
- W2019071804 citedByCount "20" @default.
- W2019071804 countsByYear W20190718042012 @default.
- W2019071804 countsByYear W20190718042013 @default.
- W2019071804 countsByYear W20190718042014 @default.
- W2019071804 countsByYear W20190718042017 @default.
- W2019071804 countsByYear W20190718042020 @default.
- W2019071804 countsByYear W20190718042023 @default.
- W2019071804 crossrefType "journal-article" @default.
- W2019071804 hasAuthorship W2019071804A5055276218 @default.
- W2019071804 hasBestOaLocation W20190718042 @default.
- W2019071804 hasConcept C105702510 @default.
- W2019071804 hasConcept C148885314 @default.
- W2019071804 hasConcept C166131982 @default.
- W2019071804 hasConcept C190062978 @default.
- W2019071804 hasConcept C196843134 @default.
- W2019071804 hasConcept C2777095108 @default.
- W2019071804 hasConcept C2780618852 @default.
- W2019071804 hasConcept C59822182 @default.
- W2019071804 hasConcept C86803240 @default.
- W2019071804 hasConcept C92324200 @default.
- W2019071804 hasConcept C95444343 @default.
- W2019071804 hasConceptScore W2019071804C105702510 @default.
- W2019071804 hasConceptScore W2019071804C148885314 @default.
- W2019071804 hasConceptScore W2019071804C166131982 @default.
- W2019071804 hasConceptScore W2019071804C190062978 @default.
- W2019071804 hasConceptScore W2019071804C196843134 @default.
- W2019071804 hasConceptScore W2019071804C2777095108 @default.
- W2019071804 hasConceptScore W2019071804C2780618852 @default.
- W2019071804 hasConceptScore W2019071804C59822182 @default.
- W2019071804 hasConceptScore W2019071804C86803240 @default.
- W2019071804 hasConceptScore W2019071804C92324200 @default.
- W2019071804 hasConceptScore W2019071804C95444343 @default.
- W2019071804 hasIssue "6" @default.
- W2019071804 hasLocation W20190718041 @default.
- W2019071804 hasLocation W20190718042 @default.
- W2019071804 hasOpenAccess W2019071804 @default.
- W2019071804 hasPrimaryLocation W20190718041 @default.
- W2019071804 hasRelatedWork W1990433895 @default.
- W2019071804 hasRelatedWork W1998644518 @default.
- W2019071804 hasRelatedWork W2033839561 @default.
- W2019071804 hasRelatedWork W2035836169 @default.
- W2019071804 hasRelatedWork W2123094847 @default.
- W2019071804 hasRelatedWork W2379072661 @default.
- W2019071804 hasRelatedWork W2757319670 @default.
- W2019071804 hasRelatedWork W2793500976 @default.
- W2019071804 hasRelatedWork W3204353703 @default.
- W2019071804 hasRelatedWork W4252388324 @default.
- W2019071804 hasVolume "57" @default.
- W2019071804 isParatext "false" @default.
- W2019071804 isRetracted "false" @default.
- W2019071804 magId "2019071804" @default.
- W2019071804 workType "article" @default.