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Pregled bibliografske jedinice broj: 803604

Aminoacids Profile of cv. Kraljevina (Vitis vinifera L.) Clones Candidates


PUHELEK, Ivana; JAGATIĆ KORENIKA, Ana Marija; MIHALJEVIĆ ŽULJ, Marin; MASLOV, Luna; PREINER, Darko; JEROMEL, Ana
Aminoacids Profile of cv. Kraljevina (Vitis vinifera L.) Clones Candidates // ACS. Agriculturae conspectus scintificus, 80 (2015), 2; 109-112 (međunarodna recenzija, članak, znanstveni)


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Naslov
Aminoacids Profile of cv. Kraljevina (Vitis vinifera L.) Clones Candidates

Autori
PUHELEK, Ivana ; JAGATIĆ KORENIKA, Ana Marija ; MIHALJEVIĆ ŽULJ, Marin ; MASLOV, Luna ; PREINER, Darko ; JEROMEL, Ana

Izvornik
ACS. Agriculturae conspectus scintificus (1331-7768) 80 (2015), 2; 109-112

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Kraljevina; clonal selection; amino acids; arginine

Sažetak
Different clones from a single grape variety can differ in their productive characteristics and their ability to produce wines with different organoleptic characteristics. The ammonium ions and free amino acids are the main sources of nitrogen for Saccharomyces cerevisiae and thus the concentration of nitrogen compounds in the must can significantly affect the wine quality. ‘Kraljevina’ is well known Croatian autochthonous variety traditionally grown in Northwest Croatia. The clonal selection was started in 2003, and in the period 2011-2012 the evaluation of nine clones of ‘Kraljevina’ grape variety (VV-360, VV-482, VV-486, VV- 438, VV-434, VV-479, VV-423, VV-406, VV-483) was conducted. The grapes of the clones tested were harvested on the same day and the obtained juices were filtered and stored for further amino acids analysis. The obtained results pointed to significant diverseness and strong clonal influence on amino acid composition between tested clones. The most abundant amino acid in all clones was arginine ranging from 197.07 to 438.36 mg/L, while the smallest differences were noticed in isoleucine, cysteine, valine and phenylalanine concentrations. The total amino acids concentration ranged from 492.7 mg/L in VV-406 clone to 952.04 mg/L in VV-360 ‘Kraljevina’ clone.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Ustanove
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju

PUHELEK, Ivana; JAGATIĆ KORENIKA, Ana Marija; MIHALJEVIĆ ŽULJ, Marin; MASLOV, Luna; PREINER, Darko; JEROMEL, Ana
Aminoacids Profile of cv. Kraljevina (Vitis vinifera L.) Clones Candidates // ACS. Agriculturae conspectus scintificus, 80 (2015), 2; 109-112 (međunarodna recenzija, članak, znanstveni)
PUHELEK, I., JAGATIĆ KORENIKA, A., MIHALJEVIĆ ŽULJ, M., MASLOV, L., PREINER, D. & JEROMEL, A. (2015) Aminoacids Profile of cv. Kraljevina (Vitis vinifera L.) Clones Candidates. ACS. Agriculturae conspectus scintificus, 80 (2), 109-112.
@article{article, year = {2015}, pages = {109-112}, keywords = {Kraljevina, clonal selection, amino acids, arginine}, journal = {ACS. Agriculturae conspectus scintificus}, volume = {80}, number = {2}, issn = {1331-7768}, title = {Aminoacids Profile of cv. Kraljevina (Vitis vinifera L.) Clones Candidates}, keyword = {Kraljevina, clonal selection, amino acids, arginine} }

Časopis indeksira:


  • Scopus