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Embryology: Then and Now

  • Chapter
Embryology of Angiosperms

Abstract

Maheshwari (1950) has summarized the history of development of our knowledge of embryology of angiosperms. The highlights are presented here. Sexuality in angiosperms has been known since the third century B.C. when the Arabs and Assyrians used to perform the ritual of artificial pollination of the date palm. They were not, however, aware of sexuality as such, nor what followed after dusting the female flowers with male flowers.

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References

  • Agarwal S (1961) The synergid haustoria of Quinchamalium chilense Lam. Nature 192:1313–1314

    Article  Google Scholar 

  • Agarwal S (1962) Embryology of Quinchamalium chilense Lam. In: Plant embryology: A symposium. Council of Scientific and Industrial Research, New Dehli, pp 162–169

    Google Scholar 

  • Ahlstrand L (1978) Embryology of Ursinia (Compositae). Bot Not 131:487–96

    Google Scholar 

  • Ahlstrand L (1979) Embryology of Arctotideae and Calenduleae (Compositae). Ph.D. Thesis Univ Göteborg, Göteborg

    Google Scholar 

  • Amici GB (1824) Observations microscopiques sur diverses espèces de plantes. Ann Sci Nat Bot Biol 2:41–70, 211–248

    Google Scholar 

  • Amici GB (1830) Note sur le mode d’action du pollen sur le stigmate. Extrait d’une lettre d’Amici à Mirbel. Ann Sci Nat Bot Biol 21:329–332

    Google Scholar 

  • Amici GB (1847) Sur la fécondation des Orchidées. Ann Sci Nat Bot Biol 718:193–205

    Google Scholar 

  • Andrews Jr HN (1961) Studies in paleobotany. Wiley, New York London

    Google Scholar 

  • Arekal GD (1963) Embryological studies in Canadian representatives of the tribe Rhinantheae, Scrophulariaceae. Can J Bot 41:267–302

    Article  Google Scholar 

  • Arekal GD, Shivamurthy GR (1978) Female gametophyte in two species of Balanophora — A reinvestigation. Phytomorphology 28:7–13

    Google Scholar 

  • Bailey LH (1950) The standard cyclopedia of horticulture, vol II. Macmillan, New York

    Google Scholar 

  • Bajer A (1955) Living smears from endosperm. Experientia (Basel) 11:221–222

    Article  CAS  Google Scholar 

  • Bajer A (1957) Cine-micrographic studies on mitosis in endosperm III. The origin of mitotic spindle. Exp Cell Res 13:493–502

    Article  PubMed  CAS  Google Scholar 

  • Bajer A, Molé-Bajer J (1963) Cine-analysis of some aspects of mitosis in endosperm. In: Rose GG (ed) Cinemicrography in cell biology. Academic Press, London, pp 357–409

    Google Scholar 

  • Bambacioni-Mezzetti V (1928) Ricerche sulla ecologia e sulla embriologia di Fritillaria persica L. Ann Bot (Rome) 18:7–37

    Google Scholar 

  • Bhatnagar SP, Chandra S (1968) Endosperm inPsittacanthus. Curr Sci 37:704–706

    Google Scholar 

  • Bhatnagar SP, Johri BM (1983) Embryology of the Loranthaceae. In: Calder DM, Bernhardt P (eds) The biology of mistletoes. Academic Press, Sydney, pp 47–67

    Google Scholar 

  • Billings FH (1937) Some new features in the reproductive cytology of angiosperms illustrated by Isomeris arborea. New Phytol 36:301–326

    Article  Google Scholar 

  • Brisson JD, Peterson RL (1975) SEM of fractured plant material embedded in glycol methacrylate. Microscop Soc Can 2:64–65

    Google Scholar 

  • Camerarius RJ (1694) De sexu plantarum epistola. Tübingen

    Google Scholar 

  • Cass DD (1973) An ultrastructural and Nomarski-interference study of the sperms of barley. Can J Bot 51:601–605

    Article  Google Scholar 

  • Cass DD, Jensen WA (1970) Fertilization in barley. Am J Bot 57:62–70

    Article  Google Scholar 

  • Cave MS, Arnott HJ, Cook SA (1961) Embryogeny in the California peonies with reference to their taxonomic position. Am J Bot 48:397–404

    Article  Google Scholar 

  • Chopra RN (1955) Some observations on endosperm development in Cucurbitaceae. Phytomorphology 5:219–230

    Google Scholar 

  • Cocucci AE (1983) New evidence from embryology in angiosperm classification. Nord J Bot 3:67–73

    Article  Google Scholar 

  • Cook MT (1909) Notes on the embryo sac of Passiflora adenophylla. Bull Torrey Bot Club 36:373–374

    Article  Google Scholar 

  • Cooper DC (1938) Embryology ofPisum sativum. Bot Gaz 100:123–132

    Article  Google Scholar 

  • Cooper DC (1949) Flower and seed development in Oxybaphus nyctagineus. Am J Bot 36:348–355

    Article  Google Scholar 

  • Corner EJH (1976) The seeds of Dicotyledons, vol I and II. 1st edn. Cambridge Univ Press, Cambridge

    Google Scholar 

  • Davis GL (1968) Apomixis and abnormal anther development in Calotis lappulacea Benth. (Compositae). Aust J Bot 16:1–17

    Article  Google Scholar 

  • Diettert RA (1938) The morphology of Artemisia tridentata Nutt. Lloydia 1:3–74

    Google Scholar 

  • Dixit SN (1956) Morphological and embryological studies in the Loranthaceae-Loranthoideae. Ph D Thesis, Univ Delhi

    Google Scholar 

  • Dixit SN (1958a) Morphological and embryological studies in the family Loranthaceae IV. Amyema van Tiegh. Phytomorphology 8:346–364

    Google Scholar 

  • Dixit SN (1958b) Morphological and embryological studies in the family Loranthaceae V. Lepeostegeres gemmiflorus B1. Phytomorphology 8:365–376

    Google Scholar 

  • Dixit SN (1961) Morphological and embryological studies in the family Loranthaceae VIII. Tolypanthus B1. Phytomorphology 11:335–345

    Google Scholar 

  • Ekdahl I (1941) Die Entwicklung von Embryosack und Embryo bei Ulmus glabra Huds. Sven Bot Tidskr 35:143–156

    Google Scholar 

  • Endress PK (1980) Ontogeny, function, and evolution of extreme floral construction in Monimiaceae. Plant Syst Evol 134:79–120

    Article  Google Scholar 

  • Engell K (1979) Morphology and embryology of Scybalioideae (Balanophoraceae) 1. Corynaea crassa Hook. f. var. sprucei (Eichl.) B. Hansen. Bot Tidsskr 73:155–166

    Google Scholar 

  • Erdelská O (1968) Embryo sac of the species Jasione montana L. studied on living material. Biologia (Bratisl) 23:753–758

    Google Scholar 

  • Erdelská O (1972) Jasione montana (Campanulaceae). Entwicklung des Endosperm. Encyclopaedia cinematographica E 1759/1971, Inst wiss Film, Göttingen

    Google Scholar 

  • Erdelská O (1973) Nucleolarvakuolen in den Zellen des Embryosacks von Jasione montana L. Protoplasma 76:123–127

    Article  Google Scholar 

  • Erdelská O (1974) Contribution to the study of fertilization in the living embryo sac. In: Linskens HF (ed) Fertilization in higher plants. North-Holland, Amsterdam

    Google Scholar 

  • Erdelská O (1975) Pre-fertilization development of ovule of Jasione montana L. Phytomorphology 25:76–81

    Google Scholar 

  • Erdelská O (1983) Microcinematographical investigation of the female gametophyte, fertilization, and early embryo and endosperm development. In: “Fertilization and embryogenesis in ovulated plants.” VEDA, Bratislava, Czechoslovakia, pp 49–54

    Google Scholar 

  • Erdelská O, Klasová A (1978) La région micropylaire du sac embryonnaire de Jasione montana L. avant et après fécondation. Soc Bot Fr Actualités Bot, pp 249–252

    Google Scholar 

  • Fagerlind F (1936) Die Embryologie von Putoria. Sven Bot Tidskr 30:362–372

    Google Scholar 

  • Fagerlind F (1937) Embryologische, zytologische und bestäubungsexperimentelle Studien in der Familie Rubiaceae nebst Bemerkungen über einige Polyploiditätsprobleme. Acta Horti Bergiani 11:195–470

    Google Scholar 

  • Fagerlind F (1944) Die Samenbildung und die Zytologie bei agamospermischen und sexuellen Arten vonElatostema und einigen nahestehenden Gattungen nebst Beleuchtung einiger damit zusammenhängender Probleme. K Sven Vetenskapsakad Handl III 21:1–130

    Google Scholar 

  • Fagerlind F (1959) Development and structure of the flower and gametophytes in the genus Exocarpos. Sven Bot Tidskr 53:257–282

    Google Scholar 

  • Geitler L (1941) Embryosäcke aus Pollenkörnern bei Ornithogalum. Ber Dtsch Bot Ges 59:419–423

    Google Scholar 

  • Guignard L (1899) Sur les anthérozoides et la double copulation sexuelle chez le végétaux angiospermes. Rev Gén Bot 11:129–135

    Google Scholar 

  • Guignard JL, Mestre JC (1966) Sur le développement d’embryons à partir des antipodes chez 1’ Ulmus campestris L. Bull Soc Bot Fr 113:227–228

    Google Scholar 

  • Gunning BES, Pate JS (1974) Transfer cells. In: Robards AW (ed) Dynamic aspects of plant ultrastructures. McGraw Hill, New York, pp 441–80

    Google Scholar 

  • Haberlandt G (1921) Wundhormone als Erreger von Zellteilungen. Beitr Allgem Bot 2:1–53

    Google Scholar 

  • Hanstein J (1870) Die Entwicklung des Keimes der Monocotylen und Dicotylen. Bot Abhandl Bonn 1:1–112

    Google Scholar 

  • Harris TM (1951) The relationships of the Caytoniales. Phytomorphology 1:29–38

    Google Scholar 

  • Herr Jr JM (1971) A new clearing-squash technique for the study of ovule development in angiosperms. Am J Bot 58:785–790

    Article  Google Scholar 

  • Herr Jr JM (1973) The use of Nomarski-interference microscopy for the study of structural features in cleared ovules. Acta Bot Indica 1:35–40

    Google Scholar 

  • Herr Jr JM (1982) An analysis of methods for permanently mounting ovules cleared in four-and-a-half type clearing fluids. Stain Technol 57:161–169

    PubMed  Google Scholar 

  • Hofmeister W (1849) Die Entstehung des Embryo der Phanerogamen. Leipzig

    Google Scholar 

  • Johansen DA (1940) Plant microtechnique. McGraw-Hill, New York

    Google Scholar 

  • Johri BM (1936) The life history of Butomopsis lanceolata Kunth. Proc Indian Acad Sci Sect B 4:139–162

    Google Scholar 

  • Johri BM, Bajaj YPS (1964) Growth of embryos of Amyema, Amylotheca, and Scurrula on synthetic media. Nature 204:1220–1221

    Article  Google Scholar 

  • Johri BM, Bhatnagar SP (1957) Intra-carpellary pollen grains in angiosperms. Phytomorphology 7:292–296

    Google Scholar 

  • Johri BM, Bhatnagar SP (1972) Loranthaceae. Botanical monograph No 8. Council of Scientific and Industrial Research, New Delhi

    Google Scholar 

  • Johri BM, Kapil RN (1953) Contribution to the morphology and life history of Acalypha indica L. Phytomorphology 3:137–151

    Google Scholar 

  • Johri BM, Prakash S (1965) Morphological and embryological studies in the family Loranthaceae XI. Tapinostemma acaciae (Zucc.) van Teigh. Phytomorphology 15:150–158

    Google Scholar 

  • Johri BM, Raj B (1965) Embryo sac development in Moquiniella. Nature 205:415–416

    Article  Google Scholar 

  • John BM, Raj B (1969) Morphological and embryological studies in the family Loranthaceae XII. Moquiniella rubra (Spreng, f.) Balle. Oesterr Bot Z 116:475–485

    Article  Google Scholar 

  • Johri BM, Roy Chowdhury C (1957) A contribution to the embryology of Citrullus colocynthis Schrad. and Melothria maderaspatana Cogn. New Phytol 56:51–60

    Article  Google Scholar 

  • Johri BM, Agrawal JS, Garg S (1957) Morphological and embryological studies in the family Loranthaceae I. Helicanthes elastica (Desr.) Dans. Phytomorphology 7:336–354

    Google Scholar 

  • Johri MM (1962) Intra-carpellary pollen grains in Fritillaria and Lilium. Curr Sci 31:255–256

    Google Scholar 

  • Joshi PC (1960) Morphological and embryological studies in the family Santalaceae V. Osyris wightiana Wall. Phytomorphology 10:239–248

    Google Scholar 

  • Kapil RN, Vasil IK (1963) Ovule. In: Maheshwari P (ed) Recent advances in the embryology of angiosperms. Intl Soc Plant Morphologists, Univ Delhi, Delhi, pp 41–68

    Google Scholar 

  • Kaushik SB (1941) Development of the vermiform appendage in Grevillea robusta Cunn. Proc Indian Acad Sci Sect B 14:137–140

    Google Scholar 

  • Kirkwood JE (1906) The pollen tube in some of the Cucurbitaceae. Bull Torrey Bot Club 33:327–342

    Article  Google Scholar 

  • Kölreuter JC (1761) Vorläufige Nachricht von einigen das Geschlecht der Pflanzen betreffenden Versuchen und Beobachtungen.

    Google Scholar 

  • Kuijt J (1967) On the structure and origin of the seedling of Psittacanthus schiedeanus (Loranthaceae). Can J Bot 45:1497–1506

    Article  Google Scholar 

  • Kuijt J, Weberling F (1972) The flower of Phthirusa pyrifolia (Loranthaceae). Ber Dtsch Bot Ges 85:467–480

    Google Scholar 

  • Longo B (1903) La nutrizione deU’embrione della Cucurbita operata per mezzo del tubetto pollinico. Ann Bot (Rome) 1:71–74

    Google Scholar 

  • Maheshwari P (1950) An introduction to the embryology of angiosperms. McGraw-Hill, London New York

    Google Scholar 

  • Maheshwari P (1960) Evolution of the ovule. 7th Sir Albert Charles Seward memorial lecture, Birbal Sahni Institute of Palaeobotany, Lucknow, pp 3–13

    Google Scholar 

  • Maheshwari P, Johri BM (1950a) Development of embryo sac, embryo, and endosperm in Helixanthera ligustrina (Wall.) Dans. Nature 165:978–979

    Article  PubMed  CAS  Google Scholar 

  • Maheshwari P, Johri BM (1950b) The occurrence of persistent pollen tubes in Hydrilla, Ottelia, and Boerhaavia, together with a discussion of the possible significance of this phenomenon in the life history of angiosperms. J Indian Bot Soc 29:1–16

    Google Scholar 

  • Maheshwari P, Sachar RC (1954) A reinvestigation of the embryogeny ofIsomeris arborea Nutt. Curr Sci 23:61–63

    Google Scholar 

  • Maheshwari P, Singh B (1952) Embryology of Macrosolen cochinchinensis. Bot Gaz 114:20–32

    Article  Google Scholar 

  • Matthiessen A (1962) A contribution to the embryogeny of Paeonia. Acta Horti Bergiani 20:57–61

    Google Scholar 

  • Mauritzon J (1933) Studien über die Embryologie der Familien Crassulaceae und Saxifragaceae. Diss Univ Lund

    Google Scholar 

  • Mazzolani G (1978) Embriologia vegetale: Ricordo della prof.ssa Valeria Bambacioni Mezzeti. Ann Bot (Rome) 37:65–102

    Google Scholar 

  • Modilewski J (1931) Die Embryobildung bei Allium odorum L. Bull Jard Bot Kiev 12/13:27–48

    Google Scholar 

  • Mohana Rao PR (1974) Nutmeg seed: Its morphology and developmental anatomy. Phytomorphology 24:262–273

    Google Scholar 

  • Molé-Bajer J (1955) A simple method for examining the action of chemicals on mitosis in living endosperm. Acta Soc Bot Pol 24:619–625

    Google Scholar 

  • Molé-Bajer J, Bajer A (1968) Studies of selected endosperm cells with the light and electron microscope: The technique. Cellule 67:257–265

    Google Scholar 

  • Moscov IV (1964) On the development of the embryo in several species of Paeonia (in Russian). Bot Zh 49:887–894

    Google Scholar 

  • Muir WH, Hildebrandt AC, Riker AJ (1958) The preparation, isolation, and growth in culture of single cells from higher plants. Am J Bot 45:589

    Article  Google Scholar 

  • Mukkada AJ (1962) Some observations on the embryology of Dicraea stylosa Wight. In: Plant embryology: A symposium. Council of Scientific and Industrial Research, New Delhi, pp 139–145

    Google Scholar 

  • Mukkada AJ, Chopra RN (1973) Post-fertilization development inIndotristicha ramosissima (Wight) van Royen. New Phytol 72:639–646

    Article  Google Scholar 

  • Muniyamma M (1977) Triploid embryos from endosperm in vivo. Ann Bot 41:1077–1079

    Google Scholar 

  • Murgai P (1959) The development of the embryo in Paeonia - A reinvestigation. Phytomorphology 9:275–277

    Google Scholar 

  • Murgai P (1962) Embryology ofPaeonia together with a discussion on its systematic position. In: Plant embryology: A symposium. Council of Scientific and Industrial Research, New Delhi, pp 215–223

    Google Scholar 

  • Naithani SP (1937) Chromosome studies in Hyacinthus orientalis L. III. Reversal of sexual state in the anthers of H. orientalis L. var. Yellow Hammer. Ann Bot 1:369–377

    Google Scholar 

  • Narayana R (1954) Contribution to the embryology of Dendrophthoe Mart. Phytomorphology 4:173–179

    Google Scholar 

  • Narayana R (1956) Morphological and embryological studies in the Loranthaceae-Loranthoideae III. Dendrophthoe neelgherrensis (W. and A.) van Tiegh. J Mysore Univ Sect B 16:185–205

    Google Scholar 

  • Narayana R (1958a) Morphological and embryological studies in the family Loranthaceae II. Lysiana exocarpi (Behr.) van Tiegh. Phytomorphology 8:146–168

    Google Scholar 

  • Narayana R (1958b) Morphological and embryological studies in the family Loranthaceae III. Nuytsia floribunda (Labill.) R. Br. Phytomorphology 8:306–323

    Google Scholar 

  • Narayanaswami S (1954) The structure and development of the caryopsis in some Indian millets II. Paspalum scrobiculatum L. Bull Torrey Bot Club 81:288–299

    Article  Google Scholar 

  • Nawaschin SG (1898) Resultate einer Revision der Befruchtungsvorgänge bei Lilium martagon und Fritillaria tenella. Bull Acad Imp Sci St Petersburg 9:377–382

    Google Scholar 

  • Nemec B (1898) Über den Pollen der petaloiden Antheren von Hyacinthus orientalis L. Bull Intl Acad Sci Boh 5:17–23

    Google Scholar 

  • Nijalingappa BHM (1975) Embryological studies inHaloragis micrantha. Phytomorphology 25:146–155

    Google Scholar 

  • O’Brien TP, McCully ME (1981) The study of plant structure: Principles and selected methods. Termarcarphi, Melbourne

    Google Scholar 

  • Pate JS, Gunning BES (1972) Transfer cells. Annu Rev Plant Physiol 23:173–196

    Article  Google Scholar 

  • Philipson MN (1978) Apomixis inCortaderia jubata (Gramineae). N Z J Bot 16:45–59

    Google Scholar 

  • Pienaar R de V (1952) The origin and development of the embryo sac and young embryo of Loranthus rubromarginatus Engl. Trans R Soc S Afr 33:223–237

    Google Scholar 

  • Prakash S (1960) Morphological and embryological studies in the family Loranthaceae IV. Per axilla tetrapetala (Linn, f.) van Tiegh. Phytomorphology 10:224–234

    Google Scholar 

  • Prakash S (1961) Morphological and embryological studies in the family Loranthaceae VIII. Atkinsonia ligustrina (Cunningh.) F. V. Muell. Phytomorphology 11:325–334

    Google Scholar 

  • Prakash S (1963) Morphological and embryological studies in the family Loranthaceae X. Barathranthus axanthus (Korth) Miq. Phytomorphology 13:97–103

    Google Scholar 

  • Pullaiah T (1978) Studies in the embryology of Compositae III. The tribe Astereae. Bot Mag Tokyo 91:197–205

    Article  Google Scholar 

  • Raj B (1970) Morphological and embryological studies in the family Loranthaceae XIII. Amylotheca dictyophleba van Tiegh. Oesterr Bot Z 118:417–430

    Article  Google Scholar 

  • Raju MSV (1956) Embryology of Passifloraceae 1. Gametogenesis and seed development of Passiflora calcarata Mast. J Indian Bot Soc 35:126–137

    Google Scholar 

  • Ram M (1957) Morphological and embryological studies in the family Santalaceae I. Comandra umbellata (L.) Nutt. Phytomorphology 7:24–35

    Google Scholar 

  • Ram M (1959a) Occurrence of embryo sac-like structure in the microsporangia of Leptomeria biliardierii R. Br. Nature 184:914–915

    Article  Google Scholar 

  • Ram M (1959b) Morphological and embryological studies in the family Santalaceae II. Exocarpus, with a discussion on its systematic position. Phytomorphology 9:4–19

    Google Scholar 

  • Ram M (1959c) Morphological and embryological studies in the family Santalaceae III. Leptomeria R. Br. Phytomorphology 9:20–33

    Google Scholar 

  • Rauch KV (1936) Cytologisch-embryologische Untersuchungen anScurrula atropurpurea Dans, und Dendrophthoepentandra Miq. Ber Schweiz Bot Ges 45:5–61

    Google Scholar 

  • Russell SD, Cass DD (1983) Unequal distribution of plastids and mitochondria during sperm cell formation in Plumbago zeylanica. In: Mulcahy DL, Ottaviano E (eds) Pollen: Biology and implications for plant breeding. Elsevier, Amsterdam, pp 135–140

    Google Scholar 

  • Sachar RC (1956) The embryology ofIsomeris: A reinvestigation. Phytomorphology 6:346–363

    Google Scholar 

  • Sahni B, Johri BM (1936) Pollen grains in the stylar canal and in the ovary of an angiosperm. Curr Sci 4:587–589

    Google Scholar 

  • Sargant E (1896) The formation of the sexual nuclei in Lilium martagon. Ann Bot 10:445–472

    Google Scholar 

  • Schaeppi H, Steindl F (1942) Blütenmorphologische und embryologische Untersuchungen an Lorant-hoideen. Vierteljahrsschr Naturforsch Ges Zur 87:301–372

    Google Scholar 

  • Schleiden MJ (1837) Einige Blicke auf die Entwicklungsgeschichte des vegetablischen Organismus bei den Phanerogamen. Arch Bwl Naturgeschichte III, 1:289–320

    Google Scholar 

  • Schleiden MJ (1845) Über Amici’s letzten Beitrag zur Lehre von der Befruchtung der Pflanzen. Flora: 593–600

    Google Scholar 

  • Schnarf K (1931) Vergleichende Embryologie der Angiospermen. Bornträger, Berlin

    Google Scholar 

  • Singh B (1952) The embryology of Dendrophthoe falcata (Linn, f.) Ettings. J Linn Soc Lon Bot 53:449–473

    Article  Google Scholar 

  • Singh D (1963) Studies on the persistent pollen tubes of the Cucurbitaceae. J Indian Bot Soc 42:208–213

    Google Scholar 

  • Singh D (1964) A further contribution to the endosperm of the Cucurbitaceae. Proc Indian Acad Sci Sect B 60:399–413

    Google Scholar 

  • Singh RP (1962) Forms of ovules in Euphorbiaceae. In: Plant embryology: A symposium. Council of Scientific and Industrial Research, New Delhi, pp 124–128

    Google Scholar 

  • Smart C (1952) The life history of Tupeia Cham, et Schi. Trans R Soc N Z 79:459–466

    Google Scholar 

  • Smith BB (1973) The use of a new clearing technique for the study of early ovule development, megas-porogenesis, and megagametogenesis in five species of Cornus L. Am J Bot 60:322–338

    Article  Google Scholar 

  • Spurr AR (1969) A low-viscosity epoxy resin embedding medium for electron microscopy. J Ultrastruc Res 26:31–43

    Article  CAS  Google Scholar 

  • Stow I (1930) Experimental studies on the formation of the embryo sac-like giant pollen grain in the anther of Hyacinthus orientalis. Cytologia 1:417–439

    Article  Google Scholar 

  • Stow I (1934) On the female tendencies of the embryo sac-like giant pollen grain of Hyacinthus orientalis. Cytologia 5:88–108

    Article  Google Scholar 

  • Strasburger E (1878) Über Polyembryonie. Jenaische Ztschr Naturw 12:647–670

    Google Scholar 

  • Strasburger E (1879) Die Anginospermen und die Gymnospermen. Jena

    Google Scholar 

  • Strasburger E (1884) Neue Untersuchungen über den Befruchtungsvorgang bei den Phanerogamen. Jena

    Google Scholar 

  • Subramanyam K (1962) Embryology in relation to systematic botany with particular reference to the Crassulaceae. In: Plant embryology: A symposium. Council of Scientific and Industrial Research, New Delhi, pp 94–112

    Google Scholar 

  • Subramanyam K (1963) Embryology ofSedum ternatum Michx. J Indian Bot Soc (Maheshwari Comm Vol) 42A:259–275

    Google Scholar 

  • Subramanyam K (1967) Some aspects of the embryology of Sedum chrysanthum (Boissier) Raymond-Hamlet with a discussion on its systematic position. Phytomorphology (Panchanan Maheshwari Mem Vol) 17:240–247

    Google Scholar 

  • Subramanyam K, Govindu HC (1948) The development of the female gametophyte in Oenothera odorata Jacq. J Indian Bot Soc 27:25–30

    Google Scholar 

  • Swamy BGL (1948) A contribution to the life history of Casuarina. Proc Am Acad Arts Sci 77:1–32

    Article  Google Scholar 

  • Swamy BGL, Ganapathy PM (1957) A new type of endosperm haustorium in Nothapodytes foetida. Phytomorphology 7:331–336

    Google Scholar 

  • Tiagi B (1951) Studies in the family Orobanchaceae III. A contribution to the embryology of Orobanche cernua Loeffl. and O. aegyptiaca Pers. Phytomorphology 1:158–169

    Google Scholar 

  • Tiagi B (1952) Studies in the family Orobanchaceae II. A contribution to the embryology of Aeginetia indica Linn. Bull Torrey Bot Club 79:63–68

    Article  Google Scholar 

  • Treub M (1883) Observations sur les Loranthacees IV. Loranthus pentandrus L. Ann Jard Bot Buitenz 3:184–189

    Google Scholar 

  • Vasil V (1959) Morphology and embryology of Gnetum ula Brongn. Phytomorphology 9:167–214

    Google Scholar 

  • Venkata Rao C (1949) Contributions to the embryology of Sterculiaceae I. J Indian Bot Soc 28:180–197

    Google Scholar 

  • Venkata Rao C (1952) Occurrence of persistent pollen tubes in Malvaceae. Curr Sci 21:49–50

    Google Scholar 

  • Venkata Rao C (1953) Contributions to the embryology of Sterculiaceae V. J Indian Bot Soc 32:208–238

    Google Scholar 

  • Venturelli M (1981) Embriologia de Struthanthus vulgaris (Loranthaceae-Loranthoideae). Kurtziana 14:73–100

    Google Scholar 

  • Vijayaraghavan MR, Ratnaparkhi S (1977) Pollen-embryo sacs in Heuchera micrantha Dougl. Caryologia 30:105–119

    Google Scholar 

  • Yakovlev MS (1969) Embryogenesis and some problems of phylogenesis. Revue Cytol Biol Veg 32:325–330

    Google Scholar 

  • Yakovlev MS, Yoffe MD (1957) On some peculiar features in the embryogeny of Paeonia L. Phytomorphology 7:74–82

    Google Scholar 

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© 1984 Springer-Verlag Berlin Heidelberg

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Johri, B.M., Ambegaokar, K.B. (1984). Embryology: Then and Now. In: Johri, B.M. (eds) Embryology of Angiosperms. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-69302-1_1

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  • DOI: https://doi.org/10.1007/978-3-642-69302-1_1

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