Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116732713> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2116732713 abstract "Based on transmission electron microscopy observation, zoosporogenesis in the siphonous multinucleate green alga Derbesia tenuissima can be divided into five stages. In vegetative sporophytes and Stage 1 sporangia, the cytoplasm was distinguished as two regions, the inner region of chloroplasts and the outer region of nuclei. In Stage 1 sporangia, the chloroplasts differentiated into amyloplasts and contained large starch grains. In Stage 2 sporangia, several meiotic nuclei with synaptonemal complexes were observed in the apical and the subapical portions of a sporangium. The width of a synaptonemal complex was 103±5 (mean ± standard deviation) nm (n = 20). In Stage 3 sporangia, the plug complex that was composed of 4 layers as observed with transmission electron microscopy, was formed between the sporangium and the main axis. In Stage 4 sporangia, the following conspicuous characters were observed: 1) differentiation of nuclei into two types, 2) de novo appearance of centrioles (flagellar basal bodies) on the type 2 nuclei (large), 3) decrease in the number of the type 1 nuclei (small), 4) development of cleavage furrows and vesicles, 5) formation and elongation of flagellar axonemes, and 6) development of three characteristic bands on the flagellar basal bodies. In Stage 5 sporangia, differentiation of flagella and flagellar bands was completed. Each stephanokont zoospore of D. tenuissima had about 80 flagella, about 16 nuclei and many chloroplasts." @default.
- W2116732713 created "2016-06-24" @default.
- W2116732713 creator A5025300372 @default.
- W2116732713 creator A5054898870 @default.
- W2116732713 creator A5063017380 @default.
- W2116732713 date "2003-01-05" @default.
- W2116732713 modified "2023-09-28" @default.
- W2116732713 title "Ultrastructural Study of Zoosporogenesis in the Siphonous Green Alga Derbesia tenuissima (Chlorophyta)" @default.
- W2116732713 cites W1490942084 @default.
- W2116732713 cites W1666335177 @default.
- W2116732713 cites W1981174761 @default.
- W2116732713 cites W1984750217 @default.
- W2116732713 cites W1996943904 @default.
- W2116732713 cites W2000379694 @default.
- W2116732713 cites W2016938166 @default.
- W2116732713 cites W2021857798 @default.
- W2116732713 cites W2022865656 @default.
- W2116732713 cites W2029861740 @default.
- W2116732713 cites W2035199989 @default.
- W2116732713 cites W2050419432 @default.
- W2116732713 cites W2058338279 @default.
- W2116732713 cites W2058738920 @default.
- W2116732713 cites W2059724690 @default.
- W2116732713 cites W2097322990 @default.
- W2116732713 cites W2100069033 @default.
- W2116732713 cites W2109401564 @default.
- W2116732713 cites W2125603318 @default.
- W2116732713 cites W2127911529 @default.
- W2116732713 cites W2156197405 @default.
- W2116732713 cites W2159176361 @default.
- W2116732713 cites W2186909043 @default.
- W2116732713 cites W2795530464 @default.
- W2116732713 cites W2911893629 @default.
- W2116732713 cites W3176468742 @default.
- W2116732713 doi "https://doi.org/10.1515/bot.2003.044" @default.
- W2116732713 hasPublicationYear "2003" @default.
- W2116732713 type Work @default.
- W2116732713 sameAs 2116732713 @default.
- W2116732713 citedByCount "4" @default.
- W2116732713 countsByYear W21167327132012 @default.
- W2116732713 countsByYear W21167327132019 @default.
- W2116732713 crossrefType "journal-article" @default.
- W2116732713 hasAuthorship W2116732713A5025300372 @default.
- W2116732713 hasAuthorship W2116732713A5054898870 @default.
- W2116732713 hasAuthorship W2116732713A5063017380 @default.
- W2116732713 hasConcept C104317684 @default.
- W2116732713 hasConcept C115811362 @default.
- W2116732713 hasConcept C128905523 @default.
- W2116732713 hasConcept C131151476 @default.
- W2116732713 hasConcept C148196450 @default.
- W2116732713 hasConcept C174618031 @default.
- W2116732713 hasConcept C54059333 @default.
- W2116732713 hasConcept C54355233 @default.
- W2116732713 hasConcept C59822182 @default.
- W2116732713 hasConcept C69305403 @default.
- W2116732713 hasConcept C78139691 @default.
- W2116732713 hasConcept C86803240 @default.
- W2116732713 hasConcept C87555872 @default.
- W2116732713 hasConcept C93829228 @default.
- W2116732713 hasConcept C95444343 @default.
- W2116732713 hasConceptScore W2116732713C104317684 @default.
- W2116732713 hasConceptScore W2116732713C115811362 @default.
- W2116732713 hasConceptScore W2116732713C128905523 @default.
- W2116732713 hasConceptScore W2116732713C131151476 @default.
- W2116732713 hasConceptScore W2116732713C148196450 @default.
- W2116732713 hasConceptScore W2116732713C174618031 @default.
- W2116732713 hasConceptScore W2116732713C54059333 @default.
- W2116732713 hasConceptScore W2116732713C54355233 @default.
- W2116732713 hasConceptScore W2116732713C59822182 @default.
- W2116732713 hasConceptScore W2116732713C69305403 @default.
- W2116732713 hasConceptScore W2116732713C78139691 @default.
- W2116732713 hasConceptScore W2116732713C86803240 @default.
- W2116732713 hasConceptScore W2116732713C87555872 @default.
- W2116732713 hasConceptScore W2116732713C93829228 @default.
- W2116732713 hasConceptScore W2116732713C95444343 @default.
- W2116732713 hasIssue "5" @default.
- W2116732713 hasLocation W21167327131 @default.
- W2116732713 hasOpenAccess W2116732713 @default.
- W2116732713 hasPrimaryLocation W21167327131 @default.
- W2116732713 hasRelatedWork W2051460766 @default.
- W2116732713 hasRelatedWork W2056527981 @default.
- W2116732713 hasRelatedWork W2080008033 @default.
- W2116732713 hasRelatedWork W2116732713 @default.
- W2116732713 hasRelatedWork W2329411201 @default.
- W2116732713 hasRelatedWork W2331397785 @default.
- W2116732713 hasRelatedWork W2409696024 @default.
- W2116732713 hasRelatedWork W2444519669 @default.
- W2116732713 hasRelatedWork W4243748478 @default.
- W2116732713 hasRelatedWork W4249755738 @default.
- W2116732713 hasVolume "46" @default.
- W2116732713 isParatext "false" @default.
- W2116732713 isRetracted "false" @default.
- W2116732713 magId "2116732713" @default.
- W2116732713 workType "article" @default.