20.500.12556/DKUM-68972
Variations in leaf total protein, phenolic and thiol contents amongst old varieties of mulberry from the Gorizia region
Spremenljivost vsebnosti skupnih proteinov, fenolov in tiolov, v listih starih genotipov murv v Goriški regiji
Preserving the plant genetic resources of genus Morus is insuffcient but undoubtedly vital for conservation of the world’s germplasm for our successors. This research was focused on old mulberry varieties from the Gorizia region in Slovenia which were assessed for their contents on crucial metabolites (proteins, phenolics and thiols) in leaves regarding their antioxidant and nutraceutical potentials. Total proteins were measured spectrophotometrically by following the procedure of Bradford, the total phenolic contents were determined using the Folin-Ciocalteu method and thiols were established with monobromobimane fluorescent dye. The presented metabolite screening showed that some of the evaluated genotypes had higher concentrations of glutathione and were superior in contents of proteins and phenolics when compared to the results of other authors and could be propagated as highly recommendable feed for silkworms, and other animals.
Ohranjanje genskih virov rodu Morus je nezadostno, čeprav je nedvomno bistvenega pomena za ohranjanje svetovne zapuščine za naše naslednike. Ta raziskava temelji na določitvi ključnih metabolitov (proteinov, fenolov in tiolov) v listih starih genotipovmurv iz Goriške regije v Sloveniji z namenom proučitve antioksidativne aktivnosti in hranilne vrednosti. Skupni proteini in fenoli so bili določeni spektrofotometrično s pomočjo Bradfordove in Folin-Ciocalteu metode, tioli so bili določeni s pomočjo HPLC po predhodnem markiranju s fluorescenčnim barvilom monobromobimane. Rezultati določitve metabolitov kažejo, da imajo nekateri genotipi visoko vsebnost glutationa,v primerjavi z rezultati drugih avtorjev so superiorni v vsebnosti proteinov in fenolov in bodov nadaljnjih raziskavah razmnoženi z namenom uporabe listov za krmo sviloprejk in ostalih živali.
feeds
glutathione
Morus
phenols
proteins
krma
glutation
Morus
fenoli
proteini
true
false
true
Angleški jezik
Slovenski jezik
Znanstveno delo
2017-11-14 13:30:12
2017-11-14 13:31:03
2022-08-01 16:44:21
2019-07-11 17:16:52
2015
0
0
str. 41-47
št. 1/2
Letn. 12
December 2015
0000-00-00
Zaloznikova
Objavljeno
NiDoloceno
0000-00-00
0000-00-00
0000-00-00
1580-8432
634.38:581:543
116855808
4132652
10.1515/agricultura-2016-0006
1580-8432
URN:SI:UM:DK:LB67VRZD
Agricultura_2015_Ugulin_et_al._Variations_in_leaf_total_protein,_phenolic_and_thiol_contents_amongst_old_varieties_of_mulberry_from_the.pdf
Agricultura_2015_Ugulin_et_al._Variations_in_leaf_total_protein,_phenolic_and_thiol_contents_amongst_old_varieties_of_mulberry_from_the.pdf
1
C44D8EECC7C64E8F34F1C2ECC1B1588F
3c432db877e2bf9e261b4c8f935a888965644842aaa6cd3f8aeb08c3df878ea1
7f62c2f9-7c0f-11eb-bb7a-00155d0001ca
20.500.12556/dkum/173629b5-199f-4b9a-a8d0-e81b03a449a9
https://dk.um.si/Dokument.php?lang=slv&id=120289
https://www.degruyter.com/view/j/agricultura.2015.12.issue-1-2/agricultura-2016-0006/agricultura-2016-0006.xml
1
https://dk.um.si/Dokument.php?lang=slv&id=120288
Fakulteta za kmetijstvo in biosistemske vede
Agricultura
0
0
0