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BULETINUL ИЗВЕСТИЯ JOURNAL

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Buletinul AŞM. Ştiinţele vieţii. Nr. 3(318) 2012<br />

indirectă, atît a polimorfi smului ET Ac, în cadrul genomului, cît şi a polimorfi smului<br />

site-urilor de inserţie a acestuia.<br />

Tabelul 1: Polimorfi smul molecular al genomurilor analizate<br />

Primerii<br />

E16 D3 E17 E18 E19 E20 E21 E22<br />

5’ 5’ 5’ 5’ 3’ 3’ 3’ 3’<br />

5’→3’ 3’→5’ 3’→5’ 3’→5’ 5’→3’ 5’→3’ 3’→5’ 3’→5’<br />

3: 491,<br />

679,<br />

1165<br />

4: 302,<br />

370,<br />

562,<br />

607<br />

4: 330,<br />

423,<br />

474,<br />

1746<br />

4: 476,<br />

643,<br />

743,<br />

1114,<br />

3: 476,<br />

542,<br />

1246<br />

5: 712,<br />

809,<br />

934,<br />

1207,<br />

1485<br />

2: 228,<br />

310<br />

8: 440,<br />

485,<br />

560,<br />

646,<br />

876,<br />

1187,<br />

1286,<br />

1559<br />

7: 335,<br />

381,<br />

616,<br />

700,<br />

905,<br />

1132,<br />

1416<br />

7: 352,<br />

509,<br />

597,<br />

667,<br />

934,<br />

1150,<br />

1371<br />

4: 474,<br />

542,<br />

656,<br />

1040<br />

7: 302,<br />

378, 501,<br />

609, 755,<br />

1051,<br />

1381<br />

1: 474 -<br />

5: 405,<br />

474,<br />

598,<br />

777,<br />

973<br />

4: 432,<br />

507,<br />

926,<br />

1139<br />

4: 387,<br />

453,<br />

607,<br />

710<br />

6: 658,<br />

872, 980,<br />

1303,<br />

1522<br />

4: 542,<br />

684, 899,<br />

1051<br />

4: 404,<br />

521, 658,<br />

1134<br />

7: 353,<br />

521, 586,<br />

698, 816,<br />

1408, 1815<br />

8: 501,<br />

658, 755,<br />

899, 1011,<br />

1436, 1779,<br />

2338<br />

6: 521,<br />

684, 816,<br />

1051, 1493,<br />

2121<br />

8: 389,<br />

542, 684,<br />

935, 1072,<br />

1253, 1646,<br />

2121<br />

7: 326,<br />

482, 1011,<br />

1229, 1552,<br />

1711, 2293<br />

Genetica, Biologia moleculară şi Ameliorarea<br />

7: 271,<br />

333, 419,<br />

543, 744,<br />

879, 947<br />

5: 245,<br />

279, 349,<br />

505, 585<br />

7: 228,<br />

274, 349,<br />

419, 585,<br />

805, 1070<br />

7: 290,<br />

336, 443,<br />

533, 574,<br />

666, 847<br />

8: 232,<br />

306, 404,<br />

448, 581,<br />

801, 847,<br />

1057<br />

6: 215,<br />

301, 404,<br />

524, 612,<br />

879<br />

6: 269,<br />

435, 505,<br />

630, 947,<br />

1098<br />

9: 389,<br />

469, 524,<br />

704, 801,<br />

1001,<br />

1182,<br />

1589,<br />

1983<br />

7: 312,<br />

435, 524,<br />

585, 758,<br />

879,<br />

1038<br />

6: 362,<br />

419, 524,<br />

678, 816,<br />

946<br />

9: 278, 335,<br />

455, 597,<br />

657, 723,<br />

934, 1079,<br />

1246<br />

7: 358, 406,<br />

597, 667,<br />

786, 1079,<br />

1206<br />

11: 295,<br />

381, 400,<br />

440, 525,<br />

560, 657,<br />

735, 822,<br />

1393, 1716<br />

7: 335, 381,<br />

462, 542,<br />

689, 1028,<br />

2401<br />

9: 228, 310,<br />

357, 462,<br />

657, 849,<br />

964, 1079,<br />

1207<br />

Concluzie<br />

Primerii ET Ac al Zea mays L. asigură obţinerea unor spectre polimorfe distincte<br />

ale genomurilor Asparagus offi cinalis L., Allium cepa L., Buxus sempervirens L.,<br />

Magnolia sp., Anethum graveolens L., astfel fi ind posibilă utilizarea lor în calitate de<br />

marcheri universali în evidenţierea polimorfi smului molecular şi, deci, în genotiparea<br />

speciilor de plante angiosperme.<br />

Bibliografi e<br />

1. http://www.thefreedictionary.com/transposon<br />

(vizitat 26.09.2012).<br />

2. Grandbastien M-A., Audeon C., Bonnivard E. et all. Stress activation and genomic<br />

impact of Tnt1 retrotransposons in Solanaceae // Cytogenet. Genome Res. 2005. Vol.110, p.<br />

229–241.<br />

116

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