Effect of genotype and light intensity on somatic embryogenesis and plant regeneration in melon (Cucumis melo L.) (Record no. 47429)

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fixed length control field 02402nam a2200289Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625153918.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-13228
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245 10 - TITLE STATEMENT
Title Effect of genotype and light intensity on somatic embryogenesis and plant regeneration in melon (Cucumis melo L.)
490 0# - SERIES STATEMENT
Volume/sequential designation Plant Breeding, 116(4), p.359-362, 1997
520 3# - SUMMARY, ETC.
Summary, etc. The efficiency of 14 commercial cultivars of melon {Cucumis melo L.)for callus induction, plant regeneration and somatic embryogenesis under different photosynthetic photon flux densities (PPFDs)(150 or 50/imol m~^ s"')was investigated. Cotyledonal explants were cultured on a Murashige and Skoog (MS)medium supplemented either with 9.0/iM 2,4-dichlorophenoxyacetic acid and 23.2/iM kinetin or with 0.05 nM 2,4-dichlorophenoxyacetic acid and 0.26 piM 6-benzyladenine for the induction of somatic embryogenesis and shoots, respectively. For embryo maturation and root induction, growing callus tissues were transferred on growth regulator-free MS medium. Both genotype and the intensity of light significantly affected the rate of somatic embryogenesis, embryo maturation and plant regeneration. On average, 12-47 primary globular-stage embryos were produced per mm^ of explant surface. Fully developed, cotyledonary-stage somatic embryos were obtained from only three cultivars. Relatively high root induction rates were observed both on the shoot induction medium (11 cultivars)and on growth regulator-free medium (seven cultivars). In contrast, only six cultivars responded positively to the shoot induction treatment. Callus growth and somatic embryogenesis were significantly improved if cultures were incubated under higher PPFD values, although plant regeneration from all cultivars was significantly reduced under the same conditions.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CUCUMIS MELO
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CALLUS CULTURE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EMBRYO DEVELOPMENT
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EMBRYO MATURATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GENOTYPIC DIFFERENCES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LIGHT INTENSITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ROOT INDUCTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SHOOT INDUCTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SOMATIC EMBRYOGENESIS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Kintzios, S.E.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Taravira, N.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1VWvSDDgbsUMEm9WZ4jsZyEsJSRxSv12R/view?usp=drivesdk">https://drive.google.com/file/d/1VWvSDDgbsUMEm9WZ4jsZyEsJSRxSv12R/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-13228 25.06.2025 25.06.2025 Documentos solicitados