Meyer, Arthur, Morphologische und physiologische Analyse der Zelle der Pflanze und Tiere

Meyer, Friedrich Johann Lorenz

doi:10.1007/bf02448548

Cited by 22 publications

(7 citation statements)

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“…Huneck et al (1972) identified the terpenoid p-sitosterin in Ricciocarpus by thinlayer chromatography. The globules are readily extracted by various organic solvents (see Meyer 1920). To retain the globules and to render them visible, osmication is necessary when preparing the specimens for embedding (cf.…”

Section: Discussionmentioning

confidence: 99%

Cytology of oil–body cells in Ricciocarpus natans

Kronestedt

1983

Nordic Journal of Botany

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Oil–body cells in the liverwort Ricciocarpus natans are present as idioblasts and contain a single oil–body each. The limiting membrane of the oil–body has a tripartite dark–light–dark configuration. The layer facing the oil–body is thickest. Lipophilic globules are embedded in a matrix, which reacted positively for proteins, polysaccharides and lipids. The globules, which initially are minute, can coalesce to larger units, ultimately forming a single one. A peripheral layer was recognized by its different stainability. This layer was sometimes separated from the rest of the globule. Some seasonal variability was observed in the nature of the matrix and the amount of lipophilic material. The origin of the oil–body from the central vacuole was traced from the meristematic zone. The resemblance between the oil–body membrane and the tonoplast is in accordance with this origin. Smooth endoplasmic reticulum is extensively developed and seems to contribute material to the developing oil–body.

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Section: Discussionmentioning

confidence: 99%

Cytology of oil–body cells in Ricciocarpus natans

Kronestedt

1983

Nordic Journal of Botany

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“…The primordia of each flower part, being all derived from the growing point of the same floral branch, then receive the same types of cytoplasmic inclusions. Thus it is evident that there is an equal distribution of mitochondria to microspores and megaspores; and even if there should be more than one kind of mitochondria, as Meyer (1920), Bowen (1927Bowen ( , 1929, Ruhland and Wetzel (1924), and others have reported, there is no evidence of any segregation of different types in the two kinds of spores.…”

Section: Mitochondria In the Life Cycles Of Certain Higher Plants1mentioning

confidence: 93%

Mitochondria in the Life Cycles of Certain Higher Plants

Anderson

1936

American Journal of Botany

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“…Earlier workers had various theories on the origin of oil bodies. Bergdolt (1926) believed they originated from mitochondria; Pfeffer (1874), Meyer (1920), and Dombray (1926) suggested that they originated from vacuoles. Derivation from plastids was inferred by Wakkers (1888), whereas Kozlowski (1921) and Mirimanotf (1939) believed them to be derived from chloroplasts.…”

Section: Originmentioning

confidence: 99%

Oil bodies of the New Zealand leafy Hepaticae (Jungermanniales)

Stewart

1978

New Zealand Journal of Botany

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The use of cytological features of the Hepaticae as phylogenetic indicators and in the practical problem of the determination of incomplete materials is becoming invaluable. This is especially the case in large and unwieldy groups whose taxonomy is unsatisfactory, and where much parallelism in evolution may have taken place. In these situations the nature of the oil. bodie~ and c~ll wall types is of special significance.Oil bodies, which are membrane-bound organelles found in liverwort cells, have been used as an !dentification aid for genera and species since the early nineteenth century. They are a. consp!cuo~S cell!-Ilar feature in many New Zealand leafy liverwort genera and, when used lD. conJunctI0!l Wlt~ othe~ morphological characters, afford a reliable character for the separation of species. Oil bodies of members of many of the New Zealand leafy liverwort genera are described.

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Meyer, Arthur, Morphologische und physiologische Analyse der Zelle der Pflanze und Tiere

Cited by 22 publications

References 0 publications

Cytology of oil–body cells in Ricciocarpus natans

Cytology of oil–body cells in Ricciocarpus natans

Mitochondria in the Life Cycles of Certain Higher Plants

Oil bodies of the New Zealand leafy Hepaticae (Jungermanniales)

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