Midgut epithelium formation in Thermobia domestica (Packard) (Insecta, Zygentoma)

Rost, M.M.; Kuczera, M; Malinowska, J; Polak, Michał; Sidor, B.

doi:10.1016/j.tice.2004.12.001

Cited by 24 publications

(26 citation statements)

References 25 publications

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“…During embryogenesis they are responsible for yolk digestion (vitellophages), but during organogenesis, or even during larval stages some of them might form the midgut epithelium. The vitellophages remain in the yolk as energids nuclei surrounded by a thin layer of non-membraned cytoplasm (Mori, 1983;Baldwin et al,1996;Rost et al, 2005;Rost and Poprawa, 2006). In some insects belonging to Archeognatha (Machida and Ando, 1981), Zygentoma (Rost et al, 2005), Orthoptera (Stuart, 1935), Plecoptera (Miller, 1940), or Odonata (Ando, 1962) energids may participate in midgut epithelium formation.…”

Section: Discussionmentioning

confidence: 99%

“…Sporadic data describing midgut epithelium formation has been presented for some apterygotan species: Tetrodontophora bielanensis (Collembola) (Jura, 1958(Jura, , 1966Krzysztofowicz et al, 1973;Jura and Krzysztofowicz, 1977;Jura et al, 1987), Pedetontus unimaculatus (Microcoryphia, Machilidae) (Machida and Ando, 1981), and T. domestica (Zygentoma) (Rost et al, 2005).…”

Section: Discussionmentioning

confidence: 99%

“…The question of origin of the midgut epithelium of these insects from the yolk cells (energids), from tips of the stomodaeum, and proctodaeum (ectoderm), or from the inner layer of the germ band (endoderm) has been controversial (Wellhouse, 1954;Woodland, 1957;Jura, 1958Jura, , 1966Krzysztofowicz et al, 1973;Jura and Krzysztofowicz, 1977;Machida and Ando, 1981;Larink, 1983;Jura et al, 1987). However, the previous research on primitive zygentomid has indicated the sole involvement of yolk cells (energids) in the process of midgut epithelium development (Rost et al, 2005).Yet the most current studies have shown, that the regeneration in two closely related species Lepisma saccharina and Thermobia domestica proceeds in a different manner (Rost, 2006b). Hence, there is a considerable possibility that midgut epithelium formation processes will also proceed according to different modes.…”

mentioning

confidence: 96%

“…It consists of epithelial cells, among which occur the regenerative cells. These cells appear singly or in groups (or crypts) (Chapman, 1985;Hakim et al, 1988;Klag et al, 2002;Rost et al, 2005). In some insects accessory goblet cells are also midgut constituents (Kobayashi and Ando, 1983;Chapman, 1985;Uwo et al, 2002;Diaz et al, 2003).…”

mentioning

confidence: 99%

“…However, in some species its development proceeds only during larval stages, whereas the remaining organs are being completely formed during embryogenesis (Ando, 1962;Schwalm, 1988;Rost et al, 2005). Primitive wingless Zygentoma Thermobia domestica and Lepisma saccharina, which are pests of food and edible components, are insects, in which midgut development proceeds during the first larval stages.…”

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confidence: 99%

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Ultrastructural studies of midgut epithelium formation in Lepisma saccharina L. (Insecta, Zygentoma)

Rost‐Roszkowska¹,

Piłka²,

Szymska³

et al. 2007

Journal of Morphology

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At the end of embryogenesis of Lepisma saccharina L. (Insecta, Zygentoma), when the stomodaeum and proctodaeum are completely formed, the midgut epithelium is replaced by the primary midgut, a yolk mass is surrounded by a cell membrane. Midgut epithelium formation begins in the 1st larval stage. Energids migrate toward the yolk periphery and aggregate just beneath the cell membrane. They are gradually enclosed by cell membrane folds of the primary midgut. Single cells are formed. Succeeding energids join just formed cells. Thus, groups of cells, regenerative cell groups, are formed. Their number gradually increases. The external cells of the regenerative cell groups transform into epithelial cells and their basal regions spread toward the next regenerative cell groups. Epithelial cells of neighboring regenerative cell groups join each other to form the epithelium. At the end of the 2nd larval stage, just before molting, degeneration of newly the formed epithelium begins. Remains of organelles and basal membrane occur between the regenerative cell groups. The new epithelium is formed from the regenerative cell groups, which are now termed stem cells of the midgut epithelium.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

mentioning

confidence: 96%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Ultrastructural studies of midgut epithelium formation in Lepisma saccharina L. (Insecta, Zygentoma)

Rost‐Roszkowska¹,

Piłka²,

Szymska³

et al. 2007

Journal of Morphology

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Proliferation and differentiation of intestinal stem cells during metamorphosis of the red flour beetle, Tribolium castaneum

Parthasarathy

Palli

2008

Developmental Dynamics

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Embryonic development of the alimentary canal of the scorpionfly Panorpa obtusa Cheng (Mecoptera: Panorpidae)

Yue

Hua

2013

Microscopy Res & Technique

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The embryonic origin of the alimentary canal, especially the midgut, is a controversial problem in insects, and it has not been satisfactorily resolved to date. The organogenesis of the digestive system in the embryonic development was observed in the scorpionfly Panorpa obtusa Cheng using light, transmission, and scanning electron microscopy. The embryonic development lasts about 150-160 h at 24°C. The stomodaeum is formed from an invagination in the medioposterior portion of the protocephalon mid-ventrally posterior to the labral segment at 76 h after oviposition. The proctodaeum arises as an invagination from the caudal end of the abdomen at 78 h. Four anal forks are formed from within the opening of proctodaeum. Three pairs of proctodaeal evaginations are formed from the anterior part of the proctodaeum, and eventually developing into Malpighian tubules, thus are of ectodermal origin. The cardiac and pyloric valves develop from stomodaeum and proctodaeum, respectively, and also of ectodermal origin. The midgut epithelium originates from anterior and posterior midgut rudiments in blind ends of the stomodaeum and proctodaeum, and it is of endodermal origin. The two cell-bands (rudiments) cover the yolk ventrally and then dorsally, elongate to each other, and eventually fuse to form the midgut. The midgut formation pattern is briefly discussed in different insects.

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Midgut epithelium formation in Thermobia domestica (Packard) (Insecta, Zygentoma)

Cited by 24 publications

References 25 publications

Ultrastructural studies of midgut epithelium formation in Lepisma saccharina L. (Insecta, Zygentoma)

Ultrastructural studies of midgut epithelium formation in Lepisma saccharina L. (Insecta, Zygentoma)

Proliferation and differentiation of intestinal stem cells during metamorphosis of the red flour beetle, Tribolium castaneum

Embryonic development of the alimentary canal of the scorpionfly Panorpa obtusa Cheng (Mecoptera: Panorpidae)

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