Dergi makalesi Açık Erişim
Yumurtaci, Aysen; Aydin, Yildiz; Uncuoglu, Ahu Altinkut
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">CYTOLOGICAL CHANGES IN TURKISH DURUM AND BREAD WHEAT GENOTYPES IN RESPONSE TO SALT STRESS</subfield> </datafield> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">ACTA BIOLOGICA HUNGARICA</subfield> <subfield code="v">60</subfield> <subfield code="n">2</subfield> <subfield code="c">221-232</subfield> </datafield> <controlfield tag="001">90051</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-adresli-yayinlar</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">Effects of salt stress on root growth, mitotic index, nuclear volume, vacuolization, nucleolar distortion and starch content were investigated in Turkish bread wheat (Triticum aestivum L. cvs. Yildiz - salt sensitive, Dagdas - salt tolerant) and durum wheat (Triticum durum L. cvs. C1252 - salt sensitive, Meramsalt tolerant) genotypes which were treated with 150 mM NaCI over a 6-day period. Salt treatment of wheat seedlings resulted in a decrease in root elongation and cell division in all genotypes at the 48 hours. According to controls, wheat root length decrease was 49% for Dagdas, 53.34% for Yildiz, 25.34% for Meram, 53.68% for C1252 at the 48 h. Mitotic index showed a more significant decrease in sensitive genotypes (1.24% for Yildiz, 0.66% for C1252 compairing to their controls 3.85% and 3.72%, respectively) of bread and durum wheat rather than tolerant ones (2.21% for Dagdas, 1.57% for Meram compairing to their controls 4.12% and 5.88%, respectively) at the 48 h of salt treatment. Calculated nuclear volume of wheat genotypes besides Dagdas showed a decline at the 48 h ranged from 1.57 x 10(5) to 2.13 x 10(5) mu m(3). Vacuolization and nuclear distortion appeared on DAPI-stained preparations. There was a clear reduction in starch content in salt treated genotypes of durum wheat.</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="2">opendefinition.org</subfield> <subfield code="a">cc-by</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Marmara Univ, Fac Sci & Art, Dept Biol, TR-34722 Istanbul, Turkey</subfield> <subfield code="a">Aydin, Yildiz</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">GEBI, MRC, Sci & Technol Res Council Turkey TUBITAK, TR-41470 Gebze, Kocaeli, Turkey</subfield> <subfield code="a">Uncuoglu, Ahu Altinkut</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="b">article</subfield> <subfield code="a">publication</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">GEBI, MRC, Sci & Technol Res Council Turkey TUBITAK, TR-41470 Gebze, Kocaeli, Turkey</subfield> <subfield code="a">Yumurtaci, Aysen</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2009-01-01</subfield> </datafield> <controlfield tag="005">20210316114701.0</controlfield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:zenodo.org:90051</subfield> <subfield code="p">user-tubitak-adresli-yayinlar</subfield> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="z">md5:03a9680027ca8ea2ad10509626be3718</subfield> <subfield code="s">180</subfield> <subfield code="u">https://aperta.ulakbim.gov.trrecord/90051/files/bib-710be08a-3690-447c-8cd0-87604808e6e7.txt</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield> <subfield code="a">Creative Commons Attribution</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.1556/ABiol.60.2009.2.9</subfield> <subfield code="2">doi</subfield> </datafield> </record>
Görüntülenme | 26 |
İndirme | 9 |
Veri hacmi | 1.6 kB |
Tekil görüntülenme | 26 |
Tekil indirme | 9 |