Research Article

Meiotic Studies in Some Species of Tribe Cichorieae (Asteraceae) from Western Himalayas

Table 4

Data on abnormal microsporogenesis on different accession of tribe Cichorieae from Western Himalayas.

Taxon/accession numbersMonadsDyadsTriadsTetrads
WM (%)WM (%)WMN (%)WM (%)WMN (%)WM (%)WMN (%)

58533—/——/—0.97 (1/103)—/—2.91 (3/103)—/—96.11 (99/103)
527602.75 (3/109)0.91 (1/109)2.75 (3/109)—/—2.75 (3/103)—/—90.82 (99/109)
52763—/——/—1.80 (2/111)2.70 (3/111)1.80 (2/111)3.60 (4/111)90.09 (100/111)
527741.5 (2/130)0.76 (1/130)2.30 (3/130)3.07 (4/130)2.3 (3/130)3.8 (5/130)86.15 (112/130)
52764—/——/—1.6 (2/120)—/——/——/—98.3 (118/120)
58562—/——/——/——/——/——/—100 (123/123)
57504—/—0.95 (1/105)—/—1.90 (2/105)2.8 (3/105)1.90 (2/105)92.38 (97/105)
52776—/——/—1.66 (2/121)—/—4.13 (5/121)—/—95.04 (115/121)
57510—/—0.80 (1/124)1.61 (2/124)—/—4.03 (5/124)1.61 (2/124)91.93 (114/124)
58534—/—1.05 (1/95)—/——/——/——/—99.2 (139/140)
58535—/—1.72 (2/116)4.31 (5/116)2.58 (3/116)4.31 (5/116)5.17 (6/116)81.89 (95/116)
52687—/—1.5 (2/130)0.76 (1/130)0.76 (1/130)2.30 (3/130)1.5 (2/130)93.07 (121/130)
52593—/——/—0.8 (1/125)2.4 (3/125)0.8 (1/125)1.6 (2/125)94.4 (118/125)
574912.29 (2/87)4.59 (4/87)1.14 (1/87)2.29 (2/87)3.44 (3/87)11.49 (10/87)72.41 (63/87)
57503—/——/——/——/——/——/—100 (121/121)
57505—/——/—0.8 (1/125)—/—1.6 (2/125)0.8 (125)96.8 (121/125)
527681.66 (2/121)4.13 (5/121)0.82 (1/121)4.13 (5/121)0.82 (1/121)0.82 (1/121)87.60 (106/121)
52773—/—0.86 (1/115)2.60 (3/115)—/—2.60 (3/115)1.73 (2/115)92.17 (106/115)
575001.66 (2/121)0.82 (1/121)00.82 (1/121)0.82 (1/121)13.22 (16/121)82.64 (100/121)
52771—/——/—3.10 (4/129)0.75 (1/129)6.97 (9/129)8.52 (11/129)80.60 (104/117)

Figures in parenthesis denote observed number of abnormal PMCs in the numerator and total number of PMCs observed in denominator; WMN: without micronuclei, WM: with micronuclei.