Search Results - "Sakowicz, T."

Species-specific EcoRI repetitive elements of at least 16 kb in length are present in Lupinus luteus by SAKOWICZ, T

“…A genomic DNA library of Lupinus luteus cv. Ventus was constructed in the phage vector EMBL3 using Mb oI-digested DNA. Screening with a 1070 bp labelled…”
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Comparative karyology, DNA methylation and restriction pattern analysis of male and female plants of the dioecious alga Chara tomentosa (Charophyceae) by KUNACHOWICZ, AGNIESZKA, LUCHNIAK, PIOTR, OLSZEWSKA, MARIA J., SAKOWICZ, TOMASZ

“…Comparison of karyology, restriction patterns and DNA methylation levels (as gender separation could be related to some epigenetic mechanism, e.g. DNA…”
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DNA content, interphase AgNOR-area, number of (3)HrDNA hybridization signals and the methylation level in coding rDNA sequence in different organs of Lupinus luteus L by Sakowicz, T. (Lodz Univ. (Poland). Dept. of Plant Cytology and Cytochemistry), Olszewska, M.J

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Localization of highly repetitive, species-specific EcoRI elements from Lupinus luteus L by Sakowicz, T, Luchniak, P

“…Using Southern, dot-blot and in situ hybridization, molecular and cytological localization of repetitive Lupinus luteus DNA sequence was shown. Under CsCl…”
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Characteristics and location of Hae III repetitive sequences family in Haemanthus (Scadoxus) katharinae (Amaryllidaceae) by Sakowicz, T, Luchniak, P, Olszewska, M J

“…A dispersed repetitive Hae III-family sequences in Haemanthus katharinae, a monocotyledonous diploid species with very large genome (2C DNA = 117 +/- 2.24 pg)…”
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Restriction enzyme buffers and 5-azacytidine induce loss of protein and banding in plant metaphase chromosomes by Olszewska, M J, Gernand, D, Luchniak, P, Sakowicz, T

“…The incubation of root meristem of Vicia faba L. with 5-azacytidine for 72 h (5 cell cycles) resulted in shorter DNA fragments after digestion with a…”
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An unusually high number of direct repeats detected by sequence analysis of the dispersed EcoRI-family fragments in Lupinus luteus L by Sakowicz, T., Gała̧zka, G., Konarzewska, A., Kwinkowski, M., Kłysik, J.

“…The Lupinus luteus genome contains a highly repetitive fraction of sequences named the EcoRI family. Two EcoRI molecules, 1071 and 1079 base pairs in length,…”
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DNA content, interphase AgNOR-area, number of3HrDNA hybridization signals and the methylation level in coding rDNA sequence in different organs ofLupinus luteus L by Sakowicz, T., Olszewska, M. J.

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DNA content, interphase AgNOR-area, number of super(3) HrDNA hybridization signals and the methylation level in coding rDNA sequence in different organs ofLupinus luteus L by Sakowicz, T, Olszewska, MJ

“…Nuclear DNA and AgNOR-area quantity have been measured cytophotometrically, the number of silver grains afterin situ super(3) H rDNA/DNA hybridization has been…”
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DNA content, interphase AgNOR-area, number of super(3) HrDNA hybridization signals and the methylation level in coding rDNA sequence in different organs of Lupinus luteus L by Sakowicz, T, Olszewska, MJ

“…Nuclear DNA and AgNOR-area quantity have been measured cytophotometrically, the number of silver grains after in situ super(3) H rDNA/DNA hybridization has…”
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Methylation-sensitive restriction endonuclease digestion patterns revealed in Vicia faba L. chromosomes by in situ nick-translation by Olszewska, M J, Gernand, D, Sakowicz, T

“…Restriction endonucleases sensitive to cytosine methylation (HpaII, MspI and HhaI) and 5-azacitidine were used to study the localization of target sequences in…”
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Enhanced nucleolar parameters in Vicia faba L. induced by 5-azacytidine may be only partly attributed to DNA demethylation by Olszewska, M J, Sakowicz, T, Kaźmierczak, J, Luchniak, P

“…We aimed to find if diminishing rDNA expression in differentiating and differentiated root parenchyma, in spite of DNA endoreplication, could be related to…”
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Tissue-specific DNA methylation in Haemanthus katharinae Bak. (Amaryllidaceae) by Sakowicz, Tomasz, Olszewska, Maria J, Łuchniak, Piotr, Kaźmierczak, Joanna

“…The level of DNA methylation was compared in root meristem, adult leaf and endosperm of monocotyledonous species, Haemanthus katharinae, with the use of HPLC,…”
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