Search Results - "Pretova, A"

Flax Plants Regenerated from Unpollinated Ovules Cultured in Ovary Segments by Bartosova, Z, Masar, S, Pretova, A

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Effect of different saccharides on viability of isolated microspores and androgenic induction in Zea mays by Obert, B, Pretova, A. (Slovenska Akademia Vied, Nitra (Slovak Republic). Ustav Rostlinne Genetiky a Biotechnologie), Bueter, B, Schmid, J.E

“…Sucrose, glucose, fructose, and melibiose in different concentrations and combinations in the induction media influenced the viability of the isolated maize…”
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Haploid formation in maize, barley, flax, and potato by Pret'ová, A, Obert, B, Bartošová, Z

“…The article is reviewing some significant features and issues in the process of haploid formation in two important monocotyledonous crop plants - maize and…”
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Histological study of embryo-like structures initiated from hypocotyl segments of flax (Linum usitatissimum L.) by Salaj, J, Petrovska, B, Obert, B, Pret'ova, A

“…Cultivation of flax hypocotyl segments on MS medium supplemented with auxin (2,4-d, NAA) and combination of auxin (NAA) and cytokinin (BAP, zeatin) resulted in…”
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Auxin deprivation induces a developmental switch in maize somatic embryogenesis involving redistribution of microtubules and actin filaments from endoplasmic to cortical cytoskeletal arrays by SAMAJ, J, BALUSKA, F, PRETOVA, A, VOLKMANN, D

“…A developmental switch from non-polar pre-embryogenic units to polarized transition units in maize embryogenic callus is caused by auxin deprivation from the…”
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High efficiency Agrobacterium-mediated gene transfer to flax by MLYNAROVA, L, BAUER, M, NAP, J.-P, PRETOVA, A

“…Using an Agrobacterium tumefaciens binary vector (pAL4404, pBI131), we have demonstrated the transfer of the β-glucuronidase gene into the flax (Linum…”
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Some aspects of embryo development in vitro by Pret'ova, A, Obert, B

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High-resolution two-dimensional electrophoresis separation of proteins from metal-stressed rice (Oryza sativa L.) leaves: Drastic reductions/ fragmentation of ribulose-1,5-bisphosphate carboxylase/oxygenase and induction of stress-related proteins by Hajduch, Martin, Rakwal, Randeep, Agrawal, Ganesh Kumar, Yonekura, Masami, Pretova, Anna

“…Employing high‐resolution two‐dimensional electrophoresis (2‐DE), we studied changes in the rice leaf protein patterns, in response to applied heavy and…”
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Structural observations during androgenic microspore culture of the 4c1 genotype of Zea mays L by Pretova, A. (Slovak Akademy of Sciences, Nitra (CSFR). Inst. of Plant Genetics), Ruijter, N.C.A. de, Lammeren, A.A.M. van, Schel, J.H.N

“…The capacity of the maize genotype 4c1 to regenerate microcalli and embryos from cultured microspores has been examined by comparing various cold pretreatments…”
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Doubled haploid production in Flax ( Linum usitatissimum L.) by Obert, Bohuš, Žáčková, Zuzana, Šamaj, Jozef, Preťová, Anna

“…There is a requirement of haploid and double haploid material and homozygous lines for cell culture studies and breeding in flax. Anther culture is currently…”
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Leaf developmental stage and tissue location affect the detection of β-glucuronidase in transgenic tobacco plants by PRET'OVA, A, OBERT, B, WETZSTEIN, H. Y

“…Expression in Nicotiana tabacum L. plants containing the beta -glucuronidase (GUS) gene under the control of the 35S (CaMV promoter) was affected by tissue…”
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Shoots and embryo-like structures regenerated from cultured flax ( Linum usitatissimum L.) hypocotyl segments by Dedičová, B., Hricová, A., Šamaj, J., Obert, B., Bobák, M., Pret'ová, A.

“…The effect of growth regulators and culture media on regeneration of flax from hypocotyl explants were tested. Shoot differentiation was strongly influenced by…”
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The histological analysis of indirect somatic embryogenesis on Drosera spathulata Labill by Bobák, M., Šamaj, J., Pre ová, A., Blehová, A., Hlinková, E., Ove ka, M., Hlava ka, A., Kutar ová, Z.

“…We studied indirect somatic embryogenesis in the callus tissue of Drosera spathulata Labill. originated from isolated leaves. Callogenesis was induced on MS…”
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Morphological Events In Cultures Of Mechanically Isolated Maize Microspores by Obert, B, Szabo, L, Mityko, J, Pretova, A, Barnabas, B

“…In its androgenic response, maize is considered to be a recalcitrant plant. We used mechanically isolated microspores of maize genotype A18 to establish a…”
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MORPHOLOGICAL EVENTS IN CULTURES OF MECHANICALLY ISOLATED MAIZE MICROSPORES by OBERT, BOHUŠ, SZABÓ, LÁSZLÓ, MITYKÓ, JUDIT, PREŤOVÁ, ANNA, BARNABÁS, BEÁTA

“…In its androgenic response, maize is considered to be a recalcitrant plant. We used mechanically isolated microspores of maize genotype A18 to establish a…”
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Somatic embryogenesis in Rhododendron catawbiense 'Grandiflorum' by Vejsadova, H, Pretova, A

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Growth of zygotic flax embryos in vitro and influence of kinetin by Pretova, A

“…Embryos of flax (Linum usitatissimum L. cv. Viera) may be cultured in vitro from the globular stage of their development to germination. Kinetin added to the…”
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Plant cell and biotechnology studies in Linum usitatissimum--a review by Millam, S, Obert, B, Pret'ova, A

“…The species Linum usitatissimum (flax/linseed) has been the focus of a great deal of both basic and applied research effort in plant cell and biotechnology…”
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Structural observations during androgenic microspore culture of the 4cl genotype of Zea mays L by Pretova, A, Ruijter, N.C.A., de, Lammeren, A.A.M., van, Schel, J.H.N

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influence of the osmotic potential of the cultivation medium on the development of excised flax embryos by Pretova, A

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