1.
Ann Surg Oncol
; 24(Suppl 3): 624-625, 2017 12.
Artículo
en Inglés
| MEDLINE
| ID: mdl-29139020
2.
Theor Appl Genet
; 40(1): 26-31, 1970 Jan.
Artículo
en Inglés
| MEDLINE
| ID: mdl-24435667
RESUMEN
Detailed microsporogenesis in 4 species of the genus Pennisetum namely P. typhoides (n = 7), P. longistylum (n = 18), P. polystachyon (n = 27) and P. pedicellatum (n = 27) was studied. Nature of chromosome pairing was critically studied and pairing was regular in diploid and allotetraploid species. Some multivalents formation occurred in segmental allopolyploids. They displayed numerous meiotic irregularities. Aberrant meiosis in the material is evaluated. The role of apomixis, hybridization and polyploidy in the evolution of the genus is discussed.
3.
Naturwissenschaften
; 54(4): 99, 1967 Feb.
Artículo
en Inglés
| MEDLINE
| ID: mdl-5596292