Summary
The neural lamella encapsulating the brain of the wax moth Galleria mellonella develops from a very thin (80–120 nm) layer in the first larval instar, resembling the basal lamina, to a thick (1–4 μm) sheath composed of two zones in the seventh (last) instar. After its breakdown at the time of larval-pupal ecdysis the neural lamella is reconstructed in the pupa, 2–3 days before pupaladult ecdysis.
The cells of the perineurium seem to be responsible for the formation of the neural lamella, both in the larva and pupa, even though its ultrastructure differs at these stages.
Similar content being viewed by others
References
Ali FA (1977) Post embryonic changes in the central nervous system and perilemma of Pieris brassicae (L.) (Lepidoptera: Pieridae). Trans R Entomol Soc Lond 123:463–498
Ashhurst DE (1965) The connective tissue sheath of the locust nervous system: its development in the embryo. Quart J Microsc Sci 106:61–73
Ashhurst DE (1968a) Fibroblasts — vertebrate and invertebrate. In: McGee-Russel SM, Ross KFA (eds) Cell structure and its interpretation. Edward Arnold, London, p 237
Ashhurst DE (1968b) The connective tissue in insects. Annu Rev Entomol 13:43–74
Ashhurst DE, Richards AG (1964a) A study of the changes in the connective tissue associated with the central nervous system during the pupal stage of the wax moth, Galleria mellonella L. J Morphol 114:225–236
Ashhurst DE, Richards AG (1964b) The histochemistry of the connective tissue associated with the central nervous system of the pupa of the wax moth, Galleria mellonella L. J Morphol 114:237–246
Ashhurst DE, Richards AG (1964c) Some histochemical observations on the blood cells of the wax moth, Galleria mellonella L. J Morphol 114:247–254
Brehélin M, Zachary D, Hoffmann JA (1978) A comparative ultrastructural study of blood cells from nine insect orders. Cell Tissue Res 195:45–57
Cohen AM, Hay ED (1971) Secretion of collagen by embryonic neuroepithelium at the time of spinal cord-somite interaction. Dev Biol 26:578–605
Constantinides P (1974) Functional electronic histology. A correlation of ultrastructure and function in all mammalian tissues. Elsevier, Amsterdam Oxford New York
Dybowska HE, Dutkowski AB (1977) Ruthenium red staining of the neural lamella of the brain of Galleria mellonella. Cell Tissue Res 176:275–284
Dybowska HE, Dutkowski AB (1979) Developmental changes in the fine structure and some histochemical properties of Galleria mellonella L. (Lepidoptera) brain. J Submicrosc Cytol 11:25–35
Dybowska HE, Dutkowski AB, Kołodziejczyk J (1979) The neural lamella of the wax moth, Galleria mellonella L. (Lepidoptera) brain. Acta Med Pol 20:381–382
Edwards JS (1969) Postembryonic development and regeneration of the insect nervous system. Adv Insect Physiol 6:97–137
Goldberg B, Green H (1964) An analysis of collagen secretion by established mouse fibroblasts lines. J Cell Biol 22:227–258
Hay ED, Dodson JW (1973) Secretion of collagen by corneal epithelium. I. Morphology of the collagenous products produced by isolated epithelia grown on frozen-killed lens. J Cell Biol 57:190–213
Heywood RB (1965) Changes occuring in the central nervous system of Pieris brassicae L. (Lepidoptera) during metamorphosis. J Insect Physiol 11:413–430
Huxley HE, Zubay G (1961) Preferential staining of nucleic acid containing structures for electron microscopy. J Biophys Biochem Cytol 11:275–296
Jones JC (1962) Current concepts concerning insect hemocytes. Am Zool 2:209–246
Lane NJ (1974) The organization of insect nervous system. In: Treherne JE (ed) Insect neurobiology. North-Holland, Amsterdam Oxford, p 1
Luft JH (1961) Improvements in epoxy resin embedding methods. J Biophys Biochem Cytol 9:409–414
McLaughlin BJ (1974) Fine structural changes in a lepidopteran nervous system during metamorphosis. J Cell Sci 14:369–387
Nordlander RH, Edwards JS (1969) Postembryonic brain development in the monarch butterfly, Danaus plexippus plexippus L. I. Cellular events during brain morphogenesis. Wilhelm Roux' Archives 162:197–217
Osińska HE (1979) Zmiany rozwojowe w ultrastrukturze neurolamelli mola woskowego, Gatteria mellonella L. (Lepidoptera). Proceedings of XII-th Congress of Polish Zoological Society 131–132
Panov AA (1963) Proischoždenie i sudba nejrovlastov i kletok nejroglii v centralnoj sistemie kitajskogo dubovogo šelkoprjada Antherea pernyi Guer. (Leptidoptera: Attacidae). Ent Obozrenie 42:337–350
Pipa RL (1963) Studies on the hexapod nervous system. VI. Ventral nerve cord shortening: a metamorphic process in Galleria mellonella (L.) (Lepidoptera: Pyralidae). Biol Bull (Woods Hole) 124:293–302
Pipa RL, Woolever PS (1964) Insect metamorphosis. I. Histological changes during ventral nerve cord shortening in Galleria mellonella (L.) (Lepidoptera). Z Zellforsch 63:405–417
Pipa RL, Woolever PS (1965) Insect neurometamorphosis. II. The fine structure of perineurial connective tissue, adipohemocytes and the shortening neural nerve cord of a moth Galleria mellonella. Z Zellforsch 68:80–101
Poulson DF (1956) Histogenesis, organogenesis and differentiation in the embryo of Drosophila melanogaster Meigen. In: Demerec M (ed) Biology of Drosophila melanogaster. Wiley, New York, p 168
Reynolds ES (1963) The use of lead citrate at hight as an electron opaque stain in electron microscopy. J Cell Biol 17:208–213
Roonwall ML (1937) Studies on the embryology of the African migratory locust Locusta migratoria migratorioides. Phil Trans R Soc (B) 227:175–244
Srivastava SG, Richards AG (1963) An autoradiographic study of the relation between hemocytes and connective tissue in the wax moth, Galleria mellonella L. Biol Bull (Woods Hole) 128:337–345
Stocker R (1974) Die Entwicklung der ventralen Ganglienkette bei der Arbeiterinnenkaste von Myrmica laevinodis Nyl. (Hym., Form.) Rev Suisse Zool 80:971–1029
Treadgold LT (1967) The ultrastructure of the animal cell. Pergamon Press, Oxford London Edinburgh New York Toronto Sydney Paris Braunschweig
Ullman S (1967) The developing nervous system and other ectodermal derivatives in Tenebrio molitor L. (Insecta, Coleoptera) Phil Tran R Soc (B) 252:1–25
Wigglesworth VB (1956) The haemocytes and connective tissue formation in the insect Rhodnius prolixus (Hemiptera). Quart J Microsc Sci 97:89–98
Wigglesworth VB (1959) The histology of the nervous system of an insect, Rhodnius prolixus. II. The central ganglia. Quart J Microsc Sci 100:299–313
Author information
Authors and Affiliations
Additional information
This paper is dedicated to the memory of doc. dr hab. Andrzej B. Dutkowski who proposed this study
The authors previous surname was Dybowska. She wishes to express her gratitude to Prof. Aleksandra Przełecka for valuable assistance in the preparation of this paper. She is also greatly indebted to Joanna Kołodziejczyk, M.Sc. for technical aid
Rights and permissions
About this article
Cite this article
Osińska, H.E. Ultrastructural study of the postembryonic development of the neural lamella of Galleria mellonella L. (Lepidoptera). Cell Tissue Res. 217, 425–433 (1981). https://doi.org/10.1007/BF00233592
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00233592