Chlorophyll Catabolism Pathway in Fruits of Capsicum annuum (L.): Stay-Green versus Red Fruits (Record no. 44719)

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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140632.0
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-10487
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Title Chlorophyll Catabolism Pathway in Fruits of Capsicum annuum (L.): Stay-Green versus Red Fruits
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Agricultural and Food Chemistry, 54(11), p.4035-4040, 2006
520 3# - SUMMARY, ETC.
Summary, etc. The aim of the present study is to investigate the chlorophyll catabolism pathway of wild-type red and stay-green mutants of Capiscum annuum (L.)fruits. In the wild-type red lines chlorophyll catabolism is concomitant with the start of carotenogenesis, whereas in the stay-green mutant lines the chlorophylls coexist with that process, even in over-ripe fruit. During the first stages of ripening, the chlorophyll a/chlorophyll b ratio is similar for both genotypes, but as ripening proceeds, the ratio in the stay-green lines becomes very high as a result of a blocked degradation of chlorophyll a while chlorophyll b is degraded at a normal rate. The absence of dephytylated chlorophylls in the wild-type lines distinguishes these from the mutant lines, in which there is a sequential accumulation of chlorophyllide a and pheophorbide a. Allomerized chlorophylls 132-OH-chlorophyll a and b)have also been identified in the catabolic process of the mutant lines, but are absent from the wild type. Consequently, an alteration in pheophorbide a oxygenase (PaO)activity seems to be responsible for the stay-green genotype in the lines of pepper analyzed in this study.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CAPSICUM ANNUUM (L.)
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CHLOROPHYLL CATABOLISM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CHLOROPHYLL CATABOLITES FRUITS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PEPPER
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element STAY GREEN
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Roca, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Mínguez-Mosquera, M.I.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1uMyK5hHyQ6QpyPxgxsFZmSa5_4yGwHT2/view?usp=drivesdk">https://drive.google.com/file/d/1uMyK5hHyQ6QpyPxgxsFZmSa5_4yGwHT2/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-10487 25.06.2025 25.06.2025 Documentos solicitados