Abstract
Seed and seed coat development has been investigated inRhynchosia minima (Linn.) DC.,Cajanus cajan (L.) Millsp., andAtylosia platycarpa Benth. (tribe Phaseoleae, subtribe Cajaneae). The ovules are crassinucellate, bitegmic and campylotropous. The outer integument alone forms the seed coat, and consists of sclerenchymatous epidermis and hypodermis, middle zone of large, vacuolated cells and an inner zone of crushed parenchyma. Development of seed coat, structure of osteosclereids, presence of cavities in middle layers, along with other supporting characters of pericarp suggest that Cajaneae is a natural subtribe.
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References
Ambegaokar K B 1976 Seed anatomy of some legumes;Indian Agric. Sci. 46 8–15
Behl H M 1975 Developmental anatomy of seed and fruit in Phaseoleae and Vicieae (Fabaceae); Ph.D. Thesis, Rajasthan University, Jaipur
Behl H M and Tiagi B 1976 Seed development in Fabaceae; Proc. Indo-Soviet Symp. Embryology of Crop Plants, New Delhi, p. 1
Behl H M and Tiagi B 1977 Studies in the pericarp of Phaseoleae-subtribe Cajaneae; Proc. Symp. Recent Researches in Plant Sciences Patiala. p. 22
Bolkhovsikh Z, Grif V, Matvejeva T and Zakharejeva O 1969Chromosome Numbers of Flowering Plants ed. An A Fedorov (Leningrad: V L Komarov Botanical Institute)
Chowdhury K A and Buth G M 1970 Seed coat structure and anatomy of Indian pulses inNew Research in Plant Anatomy ed. N K B Robsonet al (London: Academic Press)63 169–179
Corner E J H 1951 The Leguminous seed;Phytomorphology 1 117–150
Corner E J H 1975The seeds of Dicotyledons Vol. I (Cambridge: Cambridge University Press)
Johansen D A 1940Plant Microtechnique (New York: McGraw Hill)
Martin J N 1914 Comparative morphology of some Leguminosae;Bot. Gaz. 58 154–167
Netolitzky F 1926Handbuch der pflanzenanatomie ed. K Linsbauer, Bac. II-2 10 Berlin
Rau M A 1953 Some observations on the endosperm in Papilionaceae;Phytomorphology 3 209–222
Rembert D H Jr 1967 Development of ovule and megagametophyte inWisteria sinensis;Bot. Gaz 128 223–229
Vaughan J G 1968 Seed anatomy and taxonomy;Proc. Linn. Soc. London 179 251–255
Weinstein A I 1926 Cytological studies onPhaseolus vulgaris;Am. J. Bot. 13 248–263
Wunderlich R 1967 Some remarks on the taxonomic significance of the seed coat;Phytomorphology 17 301–311
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Behl, H.M., Tiagi, B. Development of seed inRhynchosia, Cajanus andAtylosia (Subtribe Cajaneae). Proc. Indian Acad. Sci. 86, 303–310 (1977). https://doi.org/10.1007/BF03050954
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DOI: https://doi.org/10.1007/BF03050954