@article {128,
	title = {The microspores of Isoetes coromandelina (Isoetaceae : Pteridophyta)},
	journal = {Fern Gazette},
	volume = {15},
	year = {1996},
	note = {Cited By (since 1996):2Export Date: 11 November 2013Source: Scopus},
	month = {1996///},
	pages = {101 - 108},
	abstract = {The study of microspores of different populations of I.coromandelina has revealed that microspores may be monolete or trilete exhibiting considerable variation in size and shape within one and the same sporangium. The perispore may be loose or closely appressed to the exospore. Their surface ornamentation is invariably echinate but the length and the concentration of the spines and their arrangement may differ in different populations.},
	keywords = {India, Isoetes coromandealina, Microspores, perispore},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-1542575449\&partnerID=40\&md5=9106c9d98b0da94ab52a9c1258e72467},
	author = {Srivastava, G.K. and Pant, D.D. and Shukla, P.K.}
}
@article {23,
	title = {Microspore wall morphogenesis of isoetes piedmontana (pfeiffer) reed},
	journal = {International Journal of Plant Sciences},
	volume = {172},
	year = {2011},
	note = {Cited By (since 1996):1Export Date: 11 November 2013Source: Scopus},
	month = {2011///},
	pages = {856 - 861},
	abstract = {Microspore wall morphogenesis of Isoetes piedmontana was studied with SEM and TEM. The microspore wall consists of four layers: Perispore, paraexospore, exospore, and endospore. Immediately after meiosis, the paraexospore forms around the microspore. The exospore forms next between the cell membrane and the paraexospore. Finally, the perispore is deposited on the paraexospore, and the endospore is formed within the exospore. The paraexospore, exospore, and endospore are largely derived from the cytoplasm of the microspore. The sporopollenin materials of the perispore are derived from the secretory tapetal cells along the inner sporangial wall. {\textcopyright} 2011 by The University of Chicago. All rights reserved.},
	keywords = {Endospore, exospore, Lycophyta, Microspores, Paraexospore, perispore},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84860412528\&partnerID=40\&md5=f17f8f91543e8f1bcb906784afc23b4c},
	author = {Al-Arid, K. and Bray, R.D. and Musselman, L.J.}
}
