Effects of ZnO Nanoparticles and Ethylenediamine-N,N′- Disuccinic Acid on Seed Germination of Four Different Plants
Yükleniyor...
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley Online Library
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The release of nanoparticles and biodegradable chelating agents into the
environment may cause toxicological and ecotoxicological effects. The aim
of this study is to determine the ecotoxic effects of zinc oxide (ZnO) nanoparticles
and ethylenediamine disuccinic acid (EDDS) on most cultured four
plants. The durum wheat, bread wheat, barley, and rye are exposed to
5 mL 10 mg L−1 ZnO nanoparticles and 10 mg L−1 EDDS in the seed germination
stage. Results show that these different plant species have different
responses to ZnO nanoparticles and EDDS. The germination percentage of
bread wheat and rye decreases in the application of ZnO nanoparticles while
the germination of durum wheat and barley increases as much as in radicle
elongation and seedling vigor. While ZnO treatment causes a decrease in
bread wheat and rye germinated rat in the range of 33–14.3%, respectively,
there is no change in germination rate of these plants at EDDS treatment. In
addition, EDDS treatment positively affects barley germination rate. In conclusion,
it is clear that ZnO nanoparticles have more toxic effects on bread
wheat and rye than EDDS, while barley is positively affected by ZnO nanoparticles
and EDDS.
Açıklama
Anahtar Kelimeler
Kaynak
Global Challenges
WoS Q Değeri
Scopus Q Değeri
Cilt
3
Sayı
Künye
Doğaroğlu ZG, Eren A, Baran MF. Effects of ZnO Nanoparticles and Ethylenediamine-N,N'-Disuccinic Acid on Seed Germination of Four Different Plants. Glob Chall. 2019 Jun 26;3(9):1800111. doi: 10.1002/gch2.201800111. PMID: 31565395; PMCID: PMC6733394.
