Cytological Study in Some Members of Tribe Paniceae (Poaceae) from Haryana and Adjoining Shiwalik Hills

Cytological Study in Some Members of Tribe Paniceae (Poaceae) from Haryana and Adjoining Shiwalik Hills

The present investigation recorded male meiotic features on population basis, 30 species in tribe Paniceae belonging to family Poaceae. Four species shows new chromosome counts. These are Brachiaria distachya (n=16), B. ramosa (n=10), B. reptans (n=8), and Echinochloa stagnina (n=9) whereas, Paspalu...

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Veröffentlicht in:CYTOLOGIA 2018/03/25, Vol.83(1), pp.73-79
Hauptverfasser: Gupta, Raghbir Chand, Dhaliwal, Akshita, Kaur, Navjot
Format: Artikel
Sprache:eng
Schlagworte:
Fertility
Haryana
Male meiosis
Meiosis
Meiotic abnormality
Paniceae
Poaceae
Pollen
Shiwalik Hills
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Zusammenfassung:The present investigation recorded male meiotic features on population basis, 30 species in tribe Paniceae belonging to family Poaceae. Four species shows new chromosome counts. These are Brachiaria distachya (n=16), B. ramosa (n=10), B. reptans (n=8), and Echinochloa stagnina (n=9) whereas, Paspalum paspaloides (n=30) shows abnormal meiotic behavior with low pollen fertility.
ISSN:0011-4545
1348-7019
DOI:10.1508/cytologia.83.73