Wyniki wyszukiwania - AGRO

1

Polymorphism of nucleolar organizer regions on the 8th pair of pig chromosomes

100%

Bogdzinska M., Araszkiewicz J., Bartczak K., Mroczkowski S.

Folia Biologica

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2005

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tom 53

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nr Suppl.

2

Expression of telomerase genes as potential marker of neoplastic changes

100%

Mazurek U., Witek A., Paul M., Olejek A., Wilczok T.

Folia Histochemica et Cytobiologica. Supplement

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2001

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tom 39

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nr 1

3

Construction of the genetic map of rye chromosomes using isozymes-encoding loci

100%

Milczarski P., Myskow B., Masojc P.

Journal of Applied Genetics

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1996

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tom 37A

4

Organization of the Drosophila genome

100%

Jullien N., Henaut A., Miassod R.

Cellular and Molecular Biology Letters

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1999

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tom 04

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nr 4

The distribution of (A,T)-rich regions has been investigated on a 835kb DNA fragment (D835), from the Drosophila X sex chromosome, unsequenced but provided with detailed physical maps for restriction enzymes-recognizing (A,T)- or (C,G)- or (mixte)-motifs, and on several sequenced DNA fragments, 100-600 kb long, from the autosomal chromosomes. Numerous (A,T)-rich regions are present in all DNA fragments. Their size varies from 0.2 kb to several kb in all cases, except for D835 where some of them extend to 20-30 kb. The relationship between these (A,T)-rich regions and several chromosome landmarks has been examined in the particular case of D835. Topo II in-vitro sites are randomly distributed with regard to (A,T)-richness. However, transcription units and repeated regions are significantly localized outside (A,T)-rich regions. On the opposite, SARs and ARSs are mostly localized within (A,T)-rich regions. Lastly, topo II in-vivo sites are almost exclusively localized in (A,T)-rich regions. Speculations are proposed on why and how (A,T)-rich regions may have appeared during the emergence of Drosophila genome from a primitive genome.

5

A note on a mosaic bull with XY-XYY sex chromosomes

88%

Jaszczak K., Parada R., Jaszczak J.

Animal Science Papers and Reports

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2002

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tom 20

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nr 3

6

The effect of chromosome 1B1-1Rs on the composition of wheat prolamin fraction

88%

Makarska E., Gruszecka D., Tarkowski C.

Bulletin of the Polish Academy of Sciences. Biological Sciences

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1994

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tom 42

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nr 2

7

Chromosome arrangement within meiotic and somatic cells of Rhoeo spathacea

88%

Golczyk H.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2000

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tom 42

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nr 1

8

Comparative mapping of Brassica and Arabidopsis

88%

Sadowski J., Quiros C. F.

Journal of Applied Genetics

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1996

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tom 37A

9

Complex translocations with chromosome Philadelphia positive and negative in patients with chronic myelois leukemia [CML]

88%

Stanczak H., Brycz-Witkowska J., Chmarzynska-Mroz E., Malinowska J., Sachs W., Wasiutynski A., Jedrzejczak W. W.

Folia Histochemica et Cytobiologica. Supplement

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2001

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tom 39

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nr 1

10

Distribution of apolipoprotein E4 isoform in Alzheimer's disease in Poland

88%

Bratosiewicz-Zapart J., Kloszewska I., Sobow T., Liberski P. P.

Archivum Immunologiae et Therapiae Experimentalis

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1997

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tom 45

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nr 2-3

11

Localisation of GAA microsatellites on barley chromosomes by direct cycling-PRINS [C-PRINS]

88%

Kubalakova M., Cihalikova J., Dolezel J.

Prace Naukowe Uniwersytetu Śląskiego w Katowicach

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1998

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tom 1696

12

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Supernumerary marker chromosomes characterized by fluorescence in situ hybridization [FISH]

88%

Bocian E., Stankiewicz P., Stanczak H., Obersztyn E., Korniszewski L., Mazurczak T.

Journal of Applied Genetics

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1996

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tom 37

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nr 3

Until recently marker chromosomes have presented a difficult diagnostic problem for cytogeneticists as well as for clinicians. Introduction of FISH to cytogenetic analysis has enabled identification of their origin giving possibility to outline specific phenotypic effects of defined marker chromosomes. Nine marker chromosomes were analysed with FISH using centromeric probes, chromosome- specific libraries and unique DNA sequences probes for PWS/AS critical region. The origin from acrocentric chromosomes was established in 6 cases. One marker was a product of maternal 11;22 translocation and two others were pericentromeric regions of chromosome 2 and 4. Among 6 markers, derived from acrocentric chromosomes, 2 consisted of pericentromeric part of chromosome 15, one was identified as mar (21) and in 3 other cases the origin could not be differentiated between chromosomes 13 and 21 or 14 and 22. Clinical consequences of marker chromosomes including the risk for chromosomal nondisjunction and trisomy 21 as well as the risk for uniparental disomy (UPD) are discussed.

13

Fish chromosomes - current status of knowledge

88%

Jankun M.

Animal Science Papers and Reports. Supplement

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2004

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tom 22

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nr 2

14

A familial X-Y translocation: cytogenetic and molecular study

88%

Kusz K., Wojda A., Wisniewska M., Latos-Bielenska A., Jaruzelska J.

Journal of Applied Genetics

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2001

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tom 42

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nr 2

15

Chromosome pairing in tetraploid rye with monosomic-substitution wheat chromosomes

88%

Apolinarska B.

Journal of Applied Genetics

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2003

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tom 44

|

nr 2

16

Differences between C57BL-6 and C57BL-10 inbred mouse strains in chromosomes 2,4,13,17 and 18

88%

Gajewska M., Rutkowski R., Lukasiewicz D., Wirth-Dzieciolowska E.

Animal Science Papers and Reports

|

2002

|

tom 20

|

nr 3

17

Separation of megabased-sized DNA molecules of Aspergillus niger using pulsed field gel electrophoresis

88%

Coral G., Colak O., Unaldi M. N.

Folia Biologica

|

2002

|

tom 50

|

nr 1-2

18

Mapping of Pi-b rice blast [Magnoporthe grisea] resistance gene

88%

Rybka K., Kawasaki S.

Biological Bulletin of Poznań. Supplement

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1997

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tom 34

19

Constitutional chromosome instability in families with patients affected by sporadic non-hereditary retinoblastoma

88%

Zajaczek S., Gorski B., Krzystolik Z., Lubinski J.

Journal of Applied Genetics

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1999

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tom 40

|

nr 4

20

Caffeine-induced premature chromosome condesation [PCC] in the root meristem cells of Vicia faba

88%

Maszewski J., Rybaczek D.

Cellular and Molecular Biology Letters

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2002

|

tom 07

|

nr Suppl.

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