hrcak mascot   Srce   HID

Izvorni znanstveni članak

Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia

ANTUN JAMBROVIĆ ; Department of Maize Breeding and Genetics, Agricultural Institute Osijek, Južno predgrađe 17, 31000 Osijek, Croatia
DOMAGOJ ŠIMIĆ ; Department of Maize Breeding and Genetics, Agricultural Institute Osijek, Južno predgrađe 17, 31000 Osijek, Croatia
TATJANA LEDENČAN ; Department of Maize Breeding and Genetics, Agricultural Institute Osijek, Južno predgrađe 17, 31000 Osijek, Croatia
ZVONIMIR ZDUNIĆ ; Department of Maize Breeding and Genetics, Agricultural Institute Osijek, Južno predgrađe 17, 31000 Osijek, Croatia
IVAN BRKIĆ ; Department of Maize Breeding and Genetics, Agricultural Institute Osijek, Južno predgrađe 17, 31000 Osijek, Croatia

Puni tekst: engleski, pdf (245 KB) str. 251-255 preuzimanja: 1.700* citiraj
APA 6th Edition
JAMBROVIĆ, A., ŠIMIĆ, D., LEDENČAN, T., ZDUNIĆ, Z. i BRKIĆ, I. (2008). Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia. Periodicum biologorum, 110 (3), 251-255. Preuzeto s https://hrcak.srce.hr/32575
MLA 8th Edition
JAMBROVIĆ, ANTUN, et al. "Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia." Periodicum biologorum, vol. 110, br. 3, 2008, str. 251-255. https://hrcak.srce.hr/32575. Citirano 27.09.2020.
Chicago 17th Edition
JAMBROVIĆ, ANTUN, DOMAGOJ ŠIMIĆ, TATJANA LEDENČAN, ZVONIMIR ZDUNIĆ i IVAN BRKIĆ. "Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia." Periodicum biologorum 110, br. 3 (2008): 251-255. https://hrcak.srce.hr/32575
Harvard
JAMBROVIĆ, A., et al. (2008). 'Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia', Periodicum biologorum, 110(3), str. 251-255. Preuzeto s: https://hrcak.srce.hr/32575 (Datum pristupa: 27.09.2020.)
Vancouver
JAMBROVIĆ A, ŠIMIĆ D, LEDENČAN T, ZDUNIĆ Z, BRKIĆ I. Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia. Periodicum biologorum [Internet]. 2008 [pristupljeno 27.09.2020.];110(3):251-255. Dostupno na: https://hrcak.srce.hr/32575
IEEE
A. JAMBROVIĆ, D. ŠIMIĆ, T. LEDENČAN, Z. ZDUNIĆ i I. BRKIĆ, "Genetic diversity among maize (Zea mays, L.) inbred lines in Eastern Croatia", Periodicum biologorum, vol.110, br. 3, str. 251-255, 2008. [Online]. Dostupno na: https://hrcak.srce.hr/32575. [Citirano: 27.09.2020.]

Sažetak
Abstract

Background and Purpose: Assessment of the genetic diversity among inbred lines is important for hybridmaize (Zea mays, L.) breeding. There is no published study reporting genetic diversity and relatedness of maize inbred lines at molecular level among elite inbred lines in major maize production area of Eastern Croatia. The objective of the study was to assess genetic diversity among the inbred lines relevant for maize breeding in Eastern Croatia using simple sequence repeat (SSR) markers.

Materials and Methods: SSR analysis of 98 markers distributed uniformly throughout the maize genome was performed for two well-known inbred lines B73 and Mo17, as well as for 13 lines developed at Osijek Agricultural Institute. These lines represent the basic germplasm for maize in Eastern Croatia, which consists of four family groups according to pedigree data.

Results and Conclusions: An average of 4.2 alleles per marker was observed with a range from 2 to 8. Expected heterozygosity (allelic diversity) varied from 0.13 to 0.86, with an average of 0.65. Cluster analysis revealed the expected structure within the germplasm, distinguishing conclusively the inbred lines according to their background in two population varieties of Reid Yellow Dent and Lancaster Sure Crop and four subsequent maize families. Inbred lines of Osijek Agricultural Institute were confirmed to be genetically diverse representing a large proportion of the genetic variation occurring in four groups of maize inbred families. This seems to be promising for success in further developments of maize breeding programs.

Ključne riječi
Maize; Zea mays L.; genetic diversity; SSRs; Eastern Croatia

Hrčak ID: 32575

URI
https://hrcak.srce.hr/32575

Posjeta: 2.250 *