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You searched for: Journal Theoretical and applied genetics Remove constraint Journal: Theoretical and applied genetics Subject DNA Remove constraint Subject: DNA Subject embryo (plant) Remove constraint Subject: embryo (plant) Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Diploidization in megagametophyte-derived cultures of the gymnosperm Larix decidua

Author:
Pattanavibool, R.; Aderkas, P. von.; Hanhijarvi, A.; Simola, L.K.; Bonga, J.M.
Source:
Theoretical and applied genetics 1995 v.90 no.5 pp. 671-674
ISSN:
0040-5752
Subject:
Larix decidua; diploidy; chromosome number; embryo culture; embryo (plant); DNA; flow cytometry; haploidy; explants
Abstract:
... Tested haploid embryogenic lines (n=12) of Larix dedicua Mill. initiated from megagametophyte tissue were maintained on half-strength LM medium without growth regulators. The cultures were analyzed for ploidy level after 1-9 years. All lines tested were found to have doubled (2n=24) their chromosome number at the end of the experiment, though there were a few lines that still gave occasional haplo ...
DOI:
10.1007/BF00222132
PubMed:
24174026

2. Redundancy modulation of nuclear DNA sequences in Dasypyrum villosum

Author:
Frediani, M.; Colonna, N.; Cremonini, R.; De Pace, C.; Delre, V.; Caccia, R.; Cionini, P.G.
Source:
Theoretical and applied genetics 1994 v.88 no.2 pp. 167-174
ISSN:
0040-5752
Subject:
Dasypyrum villosum; DNA; color; seed germination; seedlings; embryo (plant); repetitive sequences
Abstract:
... In order to assess fluid domains in the genome of Dasypyrum villosum, Feulgen/DNA cytophotometric determinations and molecular and cytological DNA-DNA DNA hybridization experiments were carried out in resting embryos and developing seedlings from yellow and brown caryopses belonging to different populations. The cytophotometric data showed that the basic amount of nuclear DNA is, on average, 12% h ...
DOI:
10.1007/BF00225893
PubMed:
24185922

3. Predominance and tissue specificity of adenine methylation in rice

Author:
Dhar, M.S.; Pethe, V.V.; Gupta, V.S.; Ranjekar, P.K.
Source:
Theoretical and applied genetics 1990 v.80 no.3 pp. 402-408
ISSN:
0040-5752
Subject:
Oryza sativa; cultivars; DNA; cytosine; adenine; methylation; restriction mapping; Southern blotting; nucleases; shoots; embryo (plant); repetitive sequences
DOI:
10.1007/BF00210080
PubMed:
24220977

4. DNA methylation of embryogenic carrot cell cultures and its variations as caused by mutation, differentiation, hormones and hypomethylating drugs

Author:
LoSchiavo, F.; Pitto, L.; Giuliano, G.; Torti, G.; Nuti-Ronchi, V.; Marazziti, D.; Vergara, R.; Orselli, S.; Terzi, M.
Source:
Theoretical and applied genetics 1989 v.77 no.3 pp. 325-331
ISSN:
0040-5752
Subject:
Daucus carota; cell suspension culture; embryo (plant); DNA; methylation; auxins; mutation; cytosine
DOI:
10.1007/BF00305823
PubMed:
24232608

5. Transfection of germinating barley seed electrophoretically with exogenous DNA

Author:
Ahokas, H.
Source:
Theoretical and applied genetics 1989 v.77 no.4 pp. 469-472
ISSN:
0040-5752
Subject:
genetic transformation; Hordeum vulgare; DNA; embryo (plant); electrophoresis; enzyme activity; tissue culture
DOI:
10.1007/BF00274265
PubMed:
24232711

6. The production of haploid wheat plants from wheat X maize crosses

Author:
Laurie, D.A.; Bennett, M.D.
Source:
Theoretical and applied genetics 1988 v.76 no.3 pp. 393-397
ISSN:
0040-5752
Subject:
Triticum aestivum; Zea mays; hybrids; embryo (plant); DNA; genetic transformation; inflorescences; tissue culture; genotype; hexaploidy
DOI:
10.1007/BF00265339
PubMed:
24232203

7. Analysis of DNA size, content and cell cycle in leaves of Napier grass (Pennisetum purpureum Schum.)

Author:
Taylor, M.G.; Vasil, I.K.
Source:
Theoretical and applied genetics 1987 v.74 no.6 pp. 681-686
ISSN:
0040-5752
Subject:
embryo (plant); DNA; Cenchrus purpureus; mesophyll; leaves
DOI:
10.1007/BF00247541
PubMed:
24240324