International Journal of Botany1811-97001811-9719Asian Network for Scientific Information10.3923/ijb.2008.241.244Onobrychis schahuensis Bornm.(Fabaceae)]]>ChehreganiAbdolkarim TanaomiNayereh RanjbarMassoud 2200842Young buds and flowers of Onobrychis schahuensis
were removed at different stages of anther development and sectioned with
micotome after preparation. The anther and pollen development were studied
with light microscopy after staining. Results showed that some ultrastructural
characters of anther and pollen grains were different from other Fabaceae
members. The undifferentiated anther is ovoid-shaped and tetrasporangiated.
The anther wall development follows the dicotyledonous type, which is
composed of an epidermal layer, an endothelial layer, one middle layer
and tapetum. The tapetum is secretory and its cells are uniseriate and
uninucleate but some of them are binucleate. The microspore tetrads are
tetrahedral. Pollen grains are ovate, tricolporate and shed at a bicellular
stage.]]>Ashrafunnisa and T. Pullaiah,1995Indigofera (Fabaceae).]]>40391402Biddle, J.A.,19795718831900Buss, Jr. P.A., D.F. Galen and N.R. Lersten,1969Desmodium glutinosum and D. illinoense (Papilionoideae; Leguminosae).]]>5612031208Carrizo, C.G.,2002Solanaceae species.]]>90701706Davis, G.L.,19661st Edn.,Furness, C.A. and P.J. Rudall,2001162375392Galati, B.G., S. Rosenfeldt and G.M. Tourn,2006Lotus glaber (Fabaceae).]]>4397106Gotelli, M., B. Galati and P. Hoc,2006Macroptilium arenarium (Leguminosae).]]>54531542Hardy, C.R., D.W. Stevenson and H.G. Kiss,2000Dichorisandra thyrsiflora (Commelinaceae).]]>8712281239Hindmarsh, G.J.,1964Trifolium pratense L.]]>12114Liu, M.S.,1997Lonicera japonica L.]]>1997Liu, C.C. and T.C. Huang,1999Uraria crinita (Fabaceae).]]>38277283Liu, C.C. and T.C. Huang,2003Dumasia miaoliensis. Liu and Lu (Fabaceae).]]>48273281Lock, J.M., K. Simpson and K. Simpson,1991Pages: 263Pages: 263Mabberley, D.J.,19972nd Edn.,pp: 858pp: 858McCormick, S.,1993512651275Mc Cormick, S.,200416S142153Oomman, C.I.,1971Indigofera tinctoria.]]>41B275277Prakash, N.,19871987pp: 242-278pp: 242-278Rechinger, K.H.,1984Onobrychis.]]>1984Yakovlev, G.P., A.K. Sytin and J.R. Roskov,19961996Yeung, E.C.,19841984pp: 689-697pp: 689-697