{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-OBT53OFY/96731b88-116e-4abe-9890-06c7fd4ec7d7/PDF","dcterms:extent":"1262 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-OBT53OFY/1777ce44-93d4-4cfb-8a0c-40cd443c36f8/TEXT","dcterms:extent":"54 KB"}],"edm:TimeSpan":{"@rdf:about":"2004-2025","edm:begin":{"@xml:lang":"en","#text":"2004"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-OBT53OFY","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-1fyqipbt"},{"@xml:lang":"sl","#text":"Acta agriculturae Slovenica"}],"dcterms:issued":"2025","dc:creator":["Akhi, Masuma Zahan","Biswas, Md. Sanaullah","Hassan, Jahidul","Rahman, Md Mizanur","Raihan, Mohammad Sharif"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:121"},{"@xml:lang":"sl","#text":"14 str."},{"@xml:lang":"sl","#text":"številka:2"}],"dc:identifier":["DOI:10.14720/aas.2025.121.2.18689","ISSN:1854-1941","COBISSID_HOST:242686979","URN:URN:NBN:SI:doc-OBT53OFY"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Založba Univerze v Ljubljani"},"dc:subject":[{"@xml:lang":"en","#text":"dissimilarity index"},{"@xml:lang":"en","#text":"genetic diversity"},{"@xml:lang":"sl","#text":"genetska raznolikost"},{"@xml:lang":"sl","#text":"indeks različnosti"},{"@xml:lang":"en","#text":"molecular marker"},{"@xml:lang":"sl","#text":"molekularni marker"},{"@xml:lang":"sl","#text":"polimorfizem"},{"@xml:lang":"en","#text":"polymorphism"},{"@xml:lang":"sl","#text":"segregacija"},{"@xml:lang":"en","#text":"segregates"},{"@xml:lang":"en","#text":"top cross"},{"@xml:lang":"sl","#text":"vrhunski križanci"}],"dcterms:temporal":{"@rdf:resource":"2004-2025"},"dc:title":{"@xml:lang":"sl","#text":"Confirmation of top cross hybrids in guava using morpho-molecular markers|"},"dc:description":[{"@xml:lang":"sl","#text":"The study was conducted to confirm the genetic diversity and hybridity of seventeen guava progenies developed from top-crossing between genetically distinct green and purple guava varieties. Morphological, biochemical, and molecular markers effectively identified hybrids exhibiting phenotypes from both parents. Moreover, remarkable genetic diversity was revealed among these segregants. Biplot analysis demonstrated a strong positive relationship between: (1) chlorophyll and anthocyanin content, (2) leaf length-to-width ratio, (3) leaf area, and (4) petiole length, identifying G15 and G16 genotypes as superior top-cross hybrids. A set of 10 simple sequence repeat (SSR) markers identified 36 alleles with a mean of 3.6 alleles per primer. The polymorphism percentage was 80.83 %, with pairwise dissimilarity ranging from 0.071 to 0.357. Four SSR primers (mPgCIR03, mPgCIR08, mPgCIR11, and mPgCIR19) specifically confirmed the top-cross hybrid status of G6, G8, G9, G10, G15, and G16 genotypes. These diverse genetic resources will be maintained for homozygous plant production through selfing and subsequent guava improvement programs"},{"@xml:lang":"sl","#text":"Namen raziskave je bil potrditi genetsko raznolikost in hibridnost sedemnajstih potomcev gvajave pridoblejnih s križanjem genetsko različnih zelenih in škrlatnih sort. Morfološki, biokemični in molekularni markerji so potrdili, da izražajo križanci fenotipe obeh staršev, pri čemer je bila med njimi ugotovljena opazna genetska raznolikost. Biplotna analiza je pokazala močne pozitivne povezave med lastnostmi kot so: (1) vsebnost klorofila in antocianov, (2) razmerje med dolžino in širino listov, (3) v listni površini in (4) dolžini listnih pecljev. Pri tem sta bila genotipa G15 in G16 prepoznana kot najboljša križanca. Z naborom 10 markerjev enostavnih ponavljajočih se zaporedij (SSR) je bilo določenih 36 alelov, s poprečjem 3,6 alela na marker. Odstotek polimorfizma je bil 80,83 %, parna različnost je bila med 0,071 in 0,357. Štirje SSR primerji (mPgCIR03, mPgCIR08, mPgCIR11 in mPgCIR19) so še posebej potrdili najboljše križance med genotipi kot so G6, G8, G9, G10, G15 in G16. Ta raznolik genet-skih vir bo vzdrževan za vzgojo homozigotnih rastlin preko samoopraševanja v bodočih programih žlatnenja gvave"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-OBT53OFY","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-OBT53OFY"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-OBT53OFY/96731b88-116e-4abe-9890-06c7fd4ec7d7/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Biotehniška fakulteta"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-OBT53OFY/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-OBT53OFY"}}}}