Simplified hybrid seed production by latent diploid parthenogene

Chemistry: molecular biology and microbiology – Spore forming or isolating process

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43524045, 4352405, 4351721, 47 58, 800200, 800DIG49, A01H 400, C12H 504

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058405674

ABSTRACT:
A method for simplified hybrid seed production by latent diploid parthenogenesis and parthenote cleavage. Latent diploid parthenogenesis and subsequent parthenote cleavage is induced by controlled artificial conditions that activate latent apomictic behavior and result in a transition from sexual seed production to diploid asexual parthenogenesis. The method is useful for production of apomictic hybrid seeds.

REFERENCES:
Pramod K. Gupta, et al., "Forestry in the 21st Century", Bio/Technology, vol. 11, 454-459, Apr. 11, 1993.
Don J. Durzan, et al., "Latent Diploid Parthenogenesis and Parthenote Cleavage in Egg-equivalents of Norway Spruce", Int. J. Plant Sci., 155(6):677-688, 1994.
Durzan and Ggupta "Somatic embryogenesis and polyembryogenesis in Douglas-fir cell suspension cultures" Plant Science, 52 pp. 229-235, 1987.

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