Matches in SemOpenAlex for { <https://semopenalex.org/work/W1923184271> ?p ?o ?g. }
- W1923184271 endingPage "556" @default.
- W1923184271 startingPage "542" @default.
- W1923184271 abstract "Pseudo‐nitzschia delicatissima (Cleve) Heiden is a very common pennate planktonic diatom found in temperate marine waters, where it is often responsible for blooms. Recently, three distinct internal transcribed spacer types have been recorded during a P. delicatissima bloom in the Gulf of Naples (Mediterranean Sea, Italy), which suggests the existence of cryptic diversity. We carried out mating experiments with clonal strains belonging to the most abundant internal transcribed spacer type. Pseudo‐nitzschia delicatissima is heterothallic and produces two functional anisogametes per gametangium. The elongated auxospore possesses a transverse and a longitudinal perizonium. The sexual phase was observed to occur over a wide size spectrum, spanning 19–80 μm and corresponding to almost the whole range of cell length observed for P. delicatissima . We also investigated cell morphology, valve ultrastructure and morphometry of parental, F1‐generation strains, and the progeny of crosses between parental and F1 strains. Although ultrastructural features match those described for P. delicatissima , variability in cell shape was recorded in the largest cells of the F1 generation as well as in valves with an abnormal arrangement of poroids. As many other diatoms, P. delicatissima undergoes size reduction over its life cycle, and cells of different size showed differences in growth rates and the amount of size reduction per cell cycle. Cells between 60 and 30 μm in length showed the fastest growth and the slowest rates of size reduction per generation. In culture, P. delicatissima cells can decrease to 8 μm in length; however, such small cells (≤30 μm) are not recorded in the sea, and this raises interesting questions about the factors that control their survival in the natural environment." @default.
- W1923184271 created "2016-06-24" @default.
- W1923184271 creator A5010094791 @default.
- W1923184271 creator A5019417325 @default.
- W1923184271 creator A5059686572 @default.
- W1923184271 creator A5086207036 @default.
- W1923184271 date "2005-05-18" @default.
- W1923184271 modified "2023-10-16" @default.
- W1923184271 title "LIFE CYCLE, SIZE REDUCTION PATTERNS, AND ULTRASTRUCTURE OF THE PENNATE PLANKTONIC DIATOM PSEUDO-NITZSCHIA DELICATISSIMA (BACILLARIOPHYCEAE)1" @default.
- W1923184271 cites W1605541801 @default.
- W1923184271 cites W181765762 @default.
- W1923184271 cites W1952552846 @default.
- W1923184271 cites W1965883875 @default.
- W1923184271 cites W1967154542 @default.
- W1923184271 cites W1975674332 @default.
- W1923184271 cites W1997899982 @default.
- W1923184271 cites W1997962934 @default.
- W1923184271 cites W2003269822 @default.
- W1923184271 cites W2005972995 @default.
- W1923184271 cites W2007022135 @default.
- W1923184271 cites W2007233713 @default.
- W1923184271 cites W2012955722 @default.
- W1923184271 cites W2017703575 @default.
- W1923184271 cites W2019914923 @default.
- W1923184271 cites W2020007246 @default.
- W1923184271 cites W2025633960 @default.
- W1923184271 cites W2026474305 @default.
- W1923184271 cites W2026643940 @default.
- W1923184271 cites W2028262814 @default.
- W1923184271 cites W2028314504 @default.
- W1923184271 cites W2029755172 @default.
- W1923184271 cites W2035238125 @default.
- W1923184271 cites W2035585763 @default.
- W1923184271 cites W2044533180 @default.
- W1923184271 cites W2045530716 @default.
- W1923184271 cites W2048349234 @default.
- W1923184271 cites W2050716621 @default.
- W1923184271 cites W2061720426 @default.
- W1923184271 cites W2065800648 @default.
- W1923184271 cites W2067474409 @default.
- W1923184271 cites W2074097929 @default.
- W1923184271 cites W2089320024 @default.
- W1923184271 cites W2094230315 @default.
- W1923184271 cites W2094501562 @default.
- W1923184271 cites W2095955454 @default.
- W1923184271 cites W2117996388 @default.
- W1923184271 cites W2120915497 @default.
- W1923184271 cites W2125908969 @default.
- W1923184271 cites W2139212458 @default.
- W1923184271 cites W2145785797 @default.
- W1923184271 cites W2153085302 @default.
- W1923184271 cites W2170782306 @default.
- W1923184271 cites W2171211170 @default.
- W1923184271 cites W2325572463 @default.
- W1923184271 cites W75081015 @default.
- W1923184271 cites W986258952 @default.
- W1923184271 doi "https://doi.org/10.1111/j.1529-8817.2005.00080.x" @default.
- W1923184271 hasPublicationYear "2005" @default.
- W1923184271 type Work @default.
- W1923184271 sameAs 1923184271 @default.
- W1923184271 citedByCount "115" @default.
- W1923184271 countsByYear W19231842712012 @default.
- W1923184271 countsByYear W19231842712013 @default.
- W1923184271 countsByYear W19231842712014 @default.
- W1923184271 countsByYear W19231842712015 @default.
- W1923184271 countsByYear W19231842712016 @default.
- W1923184271 countsByYear W19231842712017 @default.
- W1923184271 countsByYear W19231842712018 @default.
- W1923184271 countsByYear W19231842712019 @default.
- W1923184271 countsByYear W19231842712020 @default.
- W1923184271 countsByYear W19231842712021 @default.
- W1923184271 countsByYear W19231842712022 @default.
- W1923184271 countsByYear W19231842712023 @default.
- W1923184271 crossrefType "journal-article" @default.
- W1923184271 hasAuthorship W1923184271A5010094791 @default.
- W1923184271 hasAuthorship W1923184271A5019417325 @default.
- W1923184271 hasAuthorship W1923184271A5059686572 @default.
- W1923184271 hasAuthorship W1923184271A5086207036 @default.
- W1923184271 hasBestOaLocation W19231842712 @default.
- W1923184271 hasConcept C104317684 @default.
- W1923184271 hasConcept C108469399 @default.
- W1923184271 hasConcept C187489309 @default.
- W1923184271 hasConcept C18903297 @default.
- W1923184271 hasConcept C198348125 @default.
- W1923184271 hasConcept C2778902744 @default.
- W1923184271 hasConcept C54355233 @default.
- W1923184271 hasConcept C59822182 @default.
- W1923184271 hasConcept C78458016 @default.
- W1923184271 hasConcept C86803240 @default.
- W1923184271 hasConcept C87555872 @default.
- W1923184271 hasConceptScore W1923184271C104317684 @default.
- W1923184271 hasConceptScore W1923184271C108469399 @default.
- W1923184271 hasConceptScore W1923184271C187489309 @default.
- W1923184271 hasConceptScore W1923184271C18903297 @default.
- W1923184271 hasConceptScore W1923184271C198348125 @default.
- W1923184271 hasConceptScore W1923184271C2778902744 @default.
- W1923184271 hasConceptScore W1923184271C54355233 @default.
- W1923184271 hasConceptScore W1923184271C59822182 @default.