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Effect of photoperiod during growth of Chenopodium rubrum mother plants on properties of offspring

Author:
Mitrović, A., Bogdanović, J., Giba, Z., Ćulafić, L.
Source:
Biologia plantarum 2010 v.54 no.4 pp. 735-739
ISSN:
0006-3134
Subject:
Chenopodium rubrum, flowering, in vitro culture, mothers, photoperiod, progeny, seed germination, seed maturation
Abstract:
Using in vitro culture, we determined the effect of photoperiod during growth of Chenopodium rubrum mother plants on vegetative and reproductive development of offspring. Photoperiod during flowering induction of mother plants (the first 6 d after the germination) has the key influence on seed germination and offspring growth, while offspring flowering and seed maturation is determined by photoperiod their mothers experienced during, and shortly after, flowering induction. The mechanism can be through changes in seed protein pattern which we found dependent on photoperiod experienced by mother plants.
Agid:
2318862