Multivariate analysis to determine the genetic distance among backcross papaya (Carica papaya)progenies (Record no. 47985)

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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625153929.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-13787
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245 10 - TITLE STATEMENT
Title Multivariate analysis to determine the genetic distance among backcross papaya (Carica papaya)progenies
490 0# - SERIES STATEMENT
Volume/sequential designation Genetics and Molecular Research, 11(2), p.1280-1295, 2012
520 3# - SUMMARY, ETC.
Summary, etc. Morpho-agronomic and molecular (RAPD and ISSR markers)data were used to evaluate genetic distances between papaya backcross progenies in order to help identify agronomically superior genotypes. Thirty-two papaya progenies were evaluated based on 15 morpho-agronomic characteristics, 20 ISSR and 19 RAPD primers. Manhattan, Jaccard and Gower distances were used to estimate differences based on continuous and binary data and combined analyses, respectively. Except for production, there were significant differences in the continuous variables among the genotypes. The molecular analysis revealed 193 dominant markers (ISSR and RAPD), being 53 polymorphic loci. Among the various clusters that were generated, the one based on a combined analysis of morpho-agronomic and molecular data gave the highest cophenetic correlation (0.72)compared to individual analysis, consistently allocating the progenies into six groups. We found that the Gower algorithm was more coherent in the discrimination of the genotypes, demonstrating that a combination of molecular and agronomic data is valuable for studies of genetic dissimilarity in papaya.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CARICA PAPAYA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GENETIC DIVERSITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MOLECULAR MARKERS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GOWER ALGORITHM
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ramos, H.C.C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Pereira, M.G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Gonçalves, L.S.A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Berilli, A.P.C.G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Pinto, F.O.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ribeiro, E.H.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/14ch0HTrvCdSZI7gsG9lq4bsji6ZyERz2/view?usp=drivesdk">https://drive.google.com/file/d/14ch0HTrvCdSZI7gsG9lq4bsji6ZyERz2/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-13787 25.06.2025 25.06.2025 Documentos solicitados