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Cryopreservation of seeds of four coffee species (Coffea arabica, C. costatifructa, C. racemosa and C. sessiliflora): importance of water content and cooling rate (Registro nro. 87711)

000 -LEADER
fixed length control field 038350000a22008530004500
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 633.7314
Item number C957c
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
040 ## - CATALOGING SOURCE
Original cataloging agency CR-TuBCO
Transcribing agency CR-TuBCO
Language of cataloging Es
003 - CONTROL NUMBER IDENTIFIER
control field CR-TuBCO
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 63847
Personal name Dussert, S.
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 56148
Personal name Chabrillange, N.
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 109
Personal name Engelmann, F.
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 43095
Personal name Anthony, F.
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 87745
Personal name Louarn, J.
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 75866
Personal name Hamon, S.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc 1998
245 10 - TITLE STATEMENT
Title Cryopreservation of seeds of four coffee species (Coffea arabica, C. costatifructa, C. racemosa and C. sessiliflora): importance of water content and cooling rate
500 ## - GENERAL NOTE
General note 2 tab. 2 fig. 25 ref. Sum. (En)
520 ## - SUMMARY, ETC.
Summary, etc In the range of water contents studied (0.1-0.4 g H2O g dw-1), Coffea arabica seeds were less sensitive to desiccation than C. costatifructa, C. racemosa and C. sessiliflora seeds. At 0.20 g H2O g dw-1, 53 percent of C. arabica seeds germinated after direct immersion in LN (rapid cooling, 200 °C min-1), but none of them developed into normal seedlings. By contrast, in C. costatifructa, C. racemosa and C. sessiliflora, when seeds were dehydrated to the optimal water content (0.19, 0.28 and 0.31 g H2O g dw-1, respectively), the percentages of seeds which developed into normal seedlings after LN exposure were 26, 78 and 31 percent of the desiccation control, respectively. Normal seedlings could be recovered from cryopreserved C. arabica seeds only if they were desiccated to 0.20 g H2O g dw-1 and precooled slowly to -50°C prior to immersion in LN. Precooling seeds at 2°C min-1 allowed 25 percent of seeds to develop into normal seedlings. The thawing rate had no effect on the survival of cryopreserved C. arabica seeds. In all cryopreservation experiments, the total germination did not reflect the percentage of seeds which developed into normal seedlings. Examination of excised embryos indicated a partial explanation of this difference since only the shoot apex was destroyed in abnormal embryos, whereas the hypocotyl and radicle were normal.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 140993
Topical term or geographic name as entry element COFFEA ARABICA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 141005
Topical term or geographic name as entry element COFFEA COSTATIFRUCTA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 141020
Topical term or geographic name as entry element COFFEA RACEMOSA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 141024
Topical term or geographic name as entry element COFFEA SESSILIFLORA
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element SEMILLAS
9 (RLIN) 133847
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 168272
Topical term or geographic name as entry element VIABILIDAD DE LA SEMILLA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 135409
Topical term or geographic name as entry element ALMACENAMIENTO DE SEMILLAS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 141719
Topical term or geographic name as entry element CONGELACION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 141805
Topical term or geographic name as entry element CONSERVACION BIOLOGICA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 142006
Topical term or geographic name as entry element CONTENIDO DE HUMEDAD
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 145969
Topical term or geographic name as entry element ENFRIAMIENTO
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element RECURSOS GENETICOS
9 (RLIN) 133844
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 144137
Topical term or geographic name as entry element DESHIDRATACION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 8
Topical term or geographic name as entry element CONSERVACION DE LOS RECURSOS
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 140993
Geographic name COFFEA ARABICA
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 141020
Geographic name COFFEA RACEMOSA
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 164167
Geographic name SEED
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 337811
Geographic name SEED VIABILITY
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 164171
Geographic name SEED STORAGE
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 319874
Geographic name FREEZING
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 137950
Geographic name BIOLOGICAL PRESERVATION
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 327580
Geographic name MOISTURE CONTENT
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 312739
Geographic name COOLING
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 149035
Geographic name GENETIC RESOURCES
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 314323
Geographic name DEHYDRATION
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 162807
Geographic name RESOURCE CONSERVATION
692 ## -
-- COFFEA ARABICA
692 ## -
-- COFFEA RACEMOSA
692 ## -
-- SEMENCE
692 ## -
-- VIABILITE DES SEMENCES
692 ## -
-- STOCKAGE DES SEMENCES
692 ## -
-- CONGELATION
692 ## -
-- CONSERVATION BIOLOGIQUE
692 ## -
-- TENEUR EN EAU
692 ## -
-- REFROIDISSEMENT
692 ## -
-- RESSOURCE GENETIQUE
692 ## -
-- DESHYDRATATION
692 ## -
-- CONSERVATION DES RESSOURCES
773 0# - HOST ITEM ENTRY
Title Seed Science Research (RU)
Place, publisher, and date of publication 1998
Relationship information v. 8 p. 9-15
911 ## - EQUIVALENCE OR CROSS-REFERENCE-CONFERENCE OR MEETING NAME [LOCAL, CANADA]
Meeting name or jurisdiction name as entry element XL1998502039
901 ## - LOCAL DATA ELEMENT A, LDA (RLIN)
a F03
902 ## - LOCAL DATA ELEMENT B, LDB (RLIN)
a F30
903 ## - LOCAL DATA ELEMENT C, LDC (RLIN)
a E
903 ## - LOCAL DATA ELEMENT C, LDC (RLIN)
a V
904 ## - LOCAL DATA ELEMENT D, LDD (RLIN)
a BCO
905 ## - LOCAL DATA ELEMENT E, LDE (RLIN)
a C
906 ## - LOCAL DATA ELEMENT F, LDF (RLIN)
a 19980101
908 ## - PUT COMMAND PARAMETER (RLIN)
Put command parameter J
909 ## -
-- AS
912 ## -
-- En
912 ## -
-- En
914 ## -
-- BCO1
914 ## -
-- CAFE
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Analítica
Existencias
Withdrawn status Lost status Damaged status Not for loan Collection code Permanent Location Current Location Date acquired Barcode Date last seen Price effective from Koha item type
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