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 GU 307    Theobroma cacao

 French Guiana - CIRAD-CP (1994)
Morphological characteristics of the clones held at CIRAD Guyane. Data supplied to ICGD on computer diskette. Dr. Ph. Lachenaud, CIRAD Guyane.

Collected by Clement/Salle IRCC.
Location: Haut Camopi+Ecuador, French Guiana.

Lachenaud, 1993a [LAC93A]. Haut-Camopi material (See CAM 1, 3, 7, 9, 12) generally tall, Leaves - pigmented flushes, Fruit - heterogeneity in pod shape but usually green, clear basal constriction, obtuse apex, intermediate surface rugosity, prominent paired ridges.

Notes:  French Guiana - CIRAD-CP, 1994 [GUY94A] GU 112-359 from French Guiana, GU 360-370 from Ecuador.

Some publications have erroneously omitted the GU code and list only the clone number and suffix, for example 269H = GU 269/H and N 123 = GU 123/N.

2 May 2002 Data collected on wild trees from which the GU material were collected as seed has been removed from the ICGD on the recommendation of Philippe Lachenaud (CIRAD-CP). The descriptors referred only to the wild material which was never cloned in genebanks and as such the presence of these data were believed to be misleading. All GU material was collected as seed and properly labelled material should include a letter suffix at the end of the name.

Synonyms: CAM 9 /307 [GUF], CAM 9 /S-34-2 [GUF]

Location: R. Camopi, Haut Camopi, French Guiana (primary forest)
Date: 10 May 1987
Coordinates: 53°11'38" W, 2°21'47" N
Material collected: Pod
Notes: Crique Cacao (R. bank) same tree as #306
Expedition Code: 87GU
   Sallee, B., 1987


 Cornejo, O.E. et al., 2018
BioProject: PRJNA486011   NCBI   ENA FASTQ 
Project: PRJEB28591   EVA (project)   EVA (analysis) 
Library Source: Genomic
Run: SRR7774227   NCBI   ENA FASTQ 
Experiment: SRX4629597
BioSample: SAMN09934454
SampleName: GU_307
SampleSource: Costa Rica, Tree_ID: 17426

List received in 2012   Reference
• Local Name: GU-307
List received in 1999   Reference
• Local Name: GU 307

 France - CIRAD-CP Montpellier, 1996

Number: 13.0
Total Wet Weight: 40.0 g
Wet Weight: 3.08 g

Butterfat Content: 51.63 %
Testa: 9.32 %

Basal Constriction: slight
Apex Form: rounded
Rugosity: slight - moderate
Length: 100.0 mm
Breadth: 70.0 mm
Weight: 170.0 g
Husk Weight: 130.00 g
Length Breadth Ratio: 1.43

French Guiana - CIRAD-CP (1994) Morphological characteristics of the clones held at CIRAD Guyane. Data supplied to ICGD on computer diskette. Dr. Ph. Lachenaud, CIRAD Guyane.
Sallee, B. (1987) Compte rendu de prospection dans les populations naturelles de Theobroma cacao L. du Haut Camopi (Guyane Francais) 14/4 au 12/5/87. Unpublished report, IRCC/CIRAD, 97387 Kourou, Guyane, pp. 45.
Cornejo, O.E., Muh-Ching Yee, Victor Dominguez, Mary Andrews, Alexandra Sockell, Erika Strandberg, Donald Livingstone III, Conrad Stack, Alberto Romero, Pathmanathan Umaharan, Stefan Royaert, Nilesh R. Tawari, Pauline Ng, Osman Gutierrez, Wilbert Phillips, Keithanne Mockaitis, Carlos D. Bustamante & Juan C. Motamayor (2018) Population genomic analyses of the chocolate tree, Theobroma cacao L., provide insights into its domestication process. Commun Biol 1, 167
Mars Center for Cocoa Science (2012) Accession list for the Mars Center for Cocoa Science. Jean-Philippe Marelli, personal communication, February 2012.
Eskes, A.B. (1999) Advanced Draft. Working Procedures and Recording Sheets for the CFC/ICCO/IPGRI Project. CFC/ICCO/IPGRI Cocoa Project.
France - CIRAD-CP Montpellier (1996) List of clones from CIRAD quarantine at Montpellier of potential interest. A.B. Eskes (CIRAD-CP, France) information for the Common Fund Project International Clone Trial.
Trinidad - CRU (1998) Fat Analysis Data. Data supplied on computer diskette by F. Bekele, CRU, Trinidad.