Summary
Golgi apparatus in subapical regions of hyphae consist of paranuclear dictyosomes with 4–5 cisternae each. Transverse and tangential sections provide ultrastructural evidence for a three-dimensional architectural model of the Golgi apparatus and a stepwise mechanism for dictyosome multiplication. The dictyosomes are polarized, with progressive morphological and developmental differentiation of cisternae from the cis to the trans pole. Small membrane blebs and transition vesicles provide developmental continuity between the nuclear envelope and the adjacent dictyosome cisterna at the cis face. Cisternae are formed as fenestrated plates with extended tubular peripheries. The morphology of each cisterna depends on its position in the stack, consistent with a developmental gradient of progressive maturation and turnover of cisternae. Mature cisternae at the trans face are dissociated to produce spheroid and tubular vesicles. Evidence in support of a schematic sequence for increasing the numbers of dictyosomes comes from images of distinctive and unusual forms of Golgi apparatus in hyphal regions where nuclei and dictyosomes multiply, as follows: (a) The area of the nuclear envelope exhibiting “forming-face” activity next to a dictyosome expands, which in turn increases the size of cisternae subsequently assembled at the cis face of the dictyosome. (b) As subsequent large cisternae are formed and mature as they pass through the dictyosome, an entire dictyosome about twice normal size is built up. The number of cisternae per stack remains the same because of continuing turnover and loss of cisternae at the trans face, (c) This enlarged dictyosome becomes separated into two by a small region of the nuclear envelope next to the cis face that acquires polyribosomes and no longer generates transition vesicles, (d) As a consequence, assembly of new dictyosomes is physically separated into two adjacent regions, (e) As.the enlarged cisternae are lost to vesiculation at the trans pole, they are replaced by two separate stacks of cisternae with typical “normal” diameters, (f) The net result is two adjacent dictyosomes where one existed previously. Dictyosome multiplication is thus accomplished as part of the normal developmental turnover of cisternae, without interrupting the functioning of the Golgi apparatus as it continues to produce new secretory vesicles from mature cisternae at the trans face. Coordination of Golgi apparatus multiplication with nuclear division ensures that each daughter nucleus receives a complement of paranuclear dictyosomes.
Similar content being viewed by others
References
Alcade J, Binoy P, Roa A, Vilaro S, Sandoval IV (1992) Assembly and disassembly of the Golgi complex: two processes arranged in a cis-trans direction. J Cell Biol 116: 69–83
Beams HW, Kessel RG (1968) The Golgi apparatus: structure and function. Int Rev Cytol 23: 209–276
Bracker CE, Grove SN (1971) Continuity between cytoplasmic endomembranes and other mitochondrial membranes in fungi. Protoplasma 73: 15–34
- Heintz CE, Grove SN (1970) Structural and functional continuity among endomembrane organelles in fungi. In: Microscopie Electronique, 7ieme Congress International Microscopie Electronique Societe Francaise de Microscopie Electronique, Paris, pp 103–104
—, Grove SN, Heintz CE, Morré DJ (1971) Continuity between endomembrane components in hyphae ofPythium. Cytobiologie 4: 1–8
Chida Y, Noguchi T (1989) Multiplication of the dictyosome during formation of autospores in the green algaChlorococcum infusionum. Biol Cell 65: 189–194
Croze EM, Morré DM, Morré DJ (1983) Three classes of spiny-(clathrin-) coated vesicles in rodent liver based on size distributions. Protoplasma 111: 45–52
Cunningham WP, Morré DJ, Mollenhauer HH (1966) Structure of isolated plant Golgi apparatus revealed by negative staining. J Cell Biol 28: 169–179
Di Orio J, Millington WE (1978) Dictyosome formation during reproduction in colchicine-treatedPediastrum boryanum (Hydrodictyaceae). Protoplasma 97: 329–336
Dowben RM (1971) Cell biology. Harper and Row, New York, p 359
Dunphy WG, Rothman JE (1985) Compartmental organization of the Golgi stack. Cell 42: 13–21
Ehemann V, Schroeter D, Paweletz N (1982) Membrane pattern of the Golgi elements of PtK1 cells in mitosis. Eur J Cell Biol 27: 111 (Abstr)
Ellinger A, Pavelka M (1982) The Golgi apparatus of rat small intestinal absorptive cells. II. J Submicrosc Cytol 14: 587–596
Hiller G, Weber K (1982) Golgi detection in mitotic and interphase cells by antibodies to secreted galactosyltransferase. Exp Cell Res 142: 85–94
Farquhar MG (1985) Progress in unraveling pathways of Golgi traffic. Annu Rev Cell Biol 1: 447–488
Flickinger CJ (1969) Fenestrated cisternae in the Golgi apparatus of the epididymus. Anat Rec 163: 39–54
Franke WW, Spring H, Kartenbeck J, Falk H (1977) Cyst formation in some dasycladacean green algae I. Vesicle formations during coenocytotomy inAcetabularia mediterranen. Cytobiologie 14: 229–252
Friend DS (1965) The fine structure of Brunner's gland in the mouse. J Cell Biol 25: 563–576
Girbardt M (1969) Die Ultrastruktur der Apikalregion von Pilzhyphen. Protoplasma 67: 413–441
Griffiths G, Simons K (1986) The trans Golgi network: sorting at the exit site of the Golgi complex. Science 234: 438–443
—, Fuller SD, Back R, Hollinshead M, Pfeiffer S, Simons K (1989) The dynamic nature of the Golgi complex. J Cell Biol 108: 277–297
Grove SN, Bracker CE (1970) Protoplasmic organization of hyphal tips among fungi: vesicles and Spitzenkörper. J Bacteriol 104: 989–1009
— — (1978) Protoplasmic changes during zoospore encystment and cyst germination inPythium aphamdermatum. Exp Mycol 2: 51–98
— —, Morré DJ (1968) Cytomembrane differentiation in the endoplasmic reticulum-Golgi apparatus-vesicle complex. Science 161: 171–173
— — — (1970) An ultrastructural basis for hyphal tip growth inPythium ultimum. Am J Bot 57: 245–266
Heath IB (1980) Variant mitoses in lower eukaryotes: indicators of the evolution of mitosis. Int Rev Cytol 64: 1–80
Howard RJ (1981) Ultrastructural analysis of hyphal tip cell growth in fungi: Spitzenkörper, cytoskeleton and endomembranes after freeze substitution. J Cell Sci 48: 89–103
Kiermayer O (1970) Elektronenmikroskopische Untersuchungen zum Problem der Cytomorphogenese vonMicrasterias denticulata Breb. I. Allgemeiner Überblick. Protoplasma 69: 97–132
Krijnse-Locker J, Ericsson M, Rottier PJM, Griffiths G (1994) Characterization of the budding compartment of mouse hepatitis virus: evidence that transport from the RER to the Golgi complex requires only one vesicular transport step. J Cell Biol 124: 55–70
Maul GG, Brinkley BR (1970) The Golgi apparatus during mitosis in human melanoma cells in vitro. Cancer Res 30: 2326–2335
Mellman I, Simons K (1992) The Golgi complex:in vitro veritas? Cell 68: 829–840
Mollenhauer HH (1965) An intercisternal structure in the Golgi apparatus. J Cell Biol 24: 504–511
— (1971) Fragmentation of mature dictyosome cisternae. J Cell Biol 49: 212–214
—, Morré DJ (1966a) Golgi apparatus and plant secretion. Annu Rev Plant Physiol 17: 27–46
— — (1966b) Tubular connections between dictyosomes and forming secretory vesicles in plant Golgi apparatus. J Cell Biol 29: 373–376
— — (1978a) Structural differences contrast plant and animal Golgi apparatus. J Cell Sci 32: 357–362
— — (1978b) Structural compartmentation of the cytosol: zones of exclusion, zones of adhesion, cytoskeletal and intercisternal elements. Subcell Biochem 5: 324–357
— — (1994) Structure of Golgi apparatus. Protoplasma 180: 14–28
— —, Bergmann L (1967) Homology of form in plant and animal Golgi apparatus. Anat Rec 158: 313–318
Morré DJ (1987) The Golgi apparatus. Int Rev Cytol Suppl 17: 211–253
—, Mollenhauer HH (1974) The endomembrane concept: a functional integration of endoplasmic reticulum and Golgi apparatus. In: Robards AW (ed) Dynamic aspects of plant ultrastructure. McGraw-Hill, New York, pp 84–137
—, Ovtracht L (1977) Dynamics of Golgi apparatus: membrane differentiation and membrane flow. Int Rev Cytol Suppl 5: 61–188
Morré DJ, Mollenhauer HH, Bracker CE (1971) The origin and continuity of Golgi apparatus. In: Reinert J, Ursprung H (eds) Results and problems in cell differentiation II: origin and continuity of cell organelles. Springer, Berlin Heidelberg New York, pp 82–126
—, Kartenbeck J, Franke WW (1979) Membrane flow and interconversions among endomembranes. Biochim Biophys Acta 559: 71–152
Noguchi T (1978) Transformation of the Golgi apparatus in the cell cycle, especially at the resting and earliest developmental stages of a green alga,Micrasterias americana. Protoplasma 95: 73–88
— (1988) Numerical and structural changes in dictyosomes during zygospore germination ofClosterium ehrenbergii. Protoplasma 147: 135–142
Novikoff AB (1973) Lysosomes: a personal account. In: Hers HG, van Hoof F (eds) Lysosomes and storage diseases. Academic Press, New York, pp 1–41
—, Essner E, Goldfischer S, Heus M (1962) Nucleosidediphosphatase activities of cytomembranes. In: Harris RJC (ed) The interpretation of ultrastructure. Academic Press, New York, pp 149–192
Novikoff PM, Novikoff AB, Quintana N, Hauw J-J (1971) Golgi apparatus, GERL, and lysosomes of neurons in rat dorsal root ganglia studied by thick section and thin section cytochemistry. J Cell Biol 50: 859–886
Ovtracht L, Morré DJ, Cheetham RD, Mollenhauer HH (1973) Subfractionation of Golgi apparatus from rat liver: method and morphology. J Microsc 18: 87–102
Paulik M, Nowack DD, Morré DJ (1988) Isolation of a vesicular intermediate in the cell-free transfer of membrane from transitional elements of the endoplasmic reticulum to Golgi apparatus cisternae of rat liver. J Biol Chem 263: 17738–17748
Pavelka M, Ellinger A (1983a) Effects of colchicine on the Golgi apparatus and on GERL of rat jejunal absorptive cells. Ultrastructural localization of thiamine pyrophosphatase and acid phosphatase activity. Eur J Cell Biol 29: 253–261
— — (1983b) The trans Golgi face in rat small intestinal cells. Eur J Cell Biol 29: 253–261
Pearse BMF (1976) Clathrin: a unique protein associated with intracellular transfer of membrane by coated vesicles. Proc Natl Acad Sci USA 73: 1255–1259
Pypaert M, Nilsson T, Berger EG, Weaver G (1993) Mitotic Golgi clusters are not tubular endosomes. J Cell Sci 104: 811–813
Rambourg A, Clermont Y, Marraud A (1974) Three-dimensional structure of the osmium-impregnated Golgi apparatus as seen in the high voltage electron microscope. Am J Anat 140: 27–46
— —, Hermo L (1979) Three-dimensional architecture of the Golgi apparatus in Sertoli cells of the rat. Am J Anat 154: 455–476
Roth J, Taatjes DJ, Lucocq JM, Weinstein J, Paulson JC (1985) Demonstration of an extensive trans tubular network continuous with Golgi apparatus stack that may function in glycosylation. Cell 43: 287–295
Rothman JE (1981) The Golgi apparatus: two organelles in tandem. Science 213: 1212–1219
— (1994) Mechanisms of intracellular protein transport. Nature 372: 55–63
—, Orci L (1990) Movement of proteins through the Golgi stack: a molecular dissection of vesicular transport. FASEB J 4: 1460–1468
Saraste J, Svensson K (1991) Distribution of the intermediate elements operating in ER to Golgi transport. J Cell Sci 100: 415–430
Schnepf E, Schmitt U (1981) Destruction and reconstitution of the dictyosome in the chrysophycean flagellate,Poterioochromonas malhamensis, after heat-shock, and other heat-shock effects. Protoplasma 106: 261–271
Sesso A, de Faria FP, Iwamura ESM, Correa H (1994) A three-dimensional reconstruction study of the rough ER-GoIgi interface in serial thin sections of the pancreatic acinar cell of the rat. J Cell Sci 107: 517–528
Tandler B, Morré DJ (1983) The Golgi apparatus of ciliated cells in the cat tracheae negatively-stained in situ and in cell fractions. Protoplasma 115: 193–201
Ward RT, Ward E (1968) The multiplication of Golgi bodies in the oocytesoiRanapipiens. J Microsc 7: 1007–1020
Werz G (1964) Elektronenmikroskopische Untersuchungen zur Genese des Golgi-Apparates (Dictyosomen) und ihrer Kernab-hängigkeit beiAcetabularia. Planta 63: 366–381
Weston JC, Ackerman GA, Greider MH, Nikolewski RF (1972) Nuclear membrane contributions to the Golgi complex. Z Zellforsch Mikrosk Anat 123: 153–160
Whaley WG (1966) Proposals concerning replication of the Golgi apparatus. In: Sitte P (ed) Probleme der biologischen Reduplikation. Springer, Berlin Heidelberg New York, pp 340–371
— (1975) The Golgi apparatus. Springer, Wien New York [Alfert M et al (eds) Cell biology monographs, vol 2]
Weidman P, Roth R, Heuser J (1993) Golgi membrane dynamics imaged by freeze-etch electron microscopy: views of different membrane coatings involved in tubulation vs vesiculation. Cell 75: 123–133
Zhang GF, Driouich A, Staehelin LA (1993) Effect of monensin on plant Golgi: re-examination of the monensin-induced changes in cisternal architecture and functional activities of the Golgi apparatus of sycamore suspension-cultured cells. J Cell Sci 104: 819–831
Ziegel RF, Dalton AJ (1962) Speculations based on the morphology of the Golgi system in several types of protein secreting cells. J Cell Biol 15: 45–54
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bracker, C.E., James Morré, D. & Grove, S.N. Structure, differentiation, and multiplication of Golgi apparatus in fungal hyphae. Protoplasma 194, 250–274 (1996). https://doi.org/10.1007/BF01882032
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01882032