CYTOGENETIC, ECOLOGIC AND MORPHOLOGIC STUDIES IN BRAZILIAN FORMS OF PASPALUM NOTATUM
1973 ◽
Vol 15
(3)
◽
pp. 523-531
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Keyword(s):
The somatic number, meiotic behavior, morphology and ecology of five forms of Paspalum notatum are reported. All of them showed a chromosome number of 2n = 40. There is a fair degree of variation in the frequencies of meiotic chromosome configurations in different strains of a given form, but for four of the five we could characterize them as showing about 2-3 IV and 14-16 II. The type Capivari presents distinct differences in relation to all others, with about 1 IV and 18 II. The prevalence of I and III is very low (about 0.1) in all forms investigated. The morphological and ecological data, in a general way, confirm the difference between Capivari and the other taxons.
1973 ◽
Vol 19
(4)
◽
pp. 409-411
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Keyword(s):
Keyword(s):
1973 ◽
Vol 29
(02)
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pp. 490-498
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Keyword(s):
2017 ◽
1953 ◽
Vol 31
(3)
◽
pp. 447-460
◽
2020 ◽
Vol 15
(S359)
◽
pp. 188-189
Keyword(s):
Keyword(s):