@article{fdi:010023005, title = {{A} new aspect of genetic diversity of {I}ndonesian oil palm ({E}laeis guineensis {J}acq.) revealed by isoenzyme and {AFLP} markers and its consequences for breeding}, author = {{P}urba, {A}.{R}. and {N}oyer, {J}.{L}. and {B}audouin, {L}. and {P}errier, {X}. and {H}amon, {S}erge and {L}agoda, {P}.{J}.{L}.}, editor = {}, language = {{ENG}}, abstract = {{O}il palm (#{E}laeis guineensis$ {J}acq.) plays an important economic role in some countries of {S}outheast {A}sia like {I}ndonesia, which is the world's second producer of palm and palm kernel oil. {T}he quality improvement of planting material needs a better understanding of the genetic relationships between genotypes from differents populations used in the breeding programmes. {I}n this study, 48 parents, representative of four populations used in {I}ndonesia {O}il {P}lam {R}esearch {I}nstitute ({IOPRI}) breeding programmes, were analysed with five selected {AFLP} primer pairs and four isoenzymatic systems. {O}ne hundred and fifty eight scorable band levels were generated of which 69 (61%) were polymorphic. {AFLP} allowed us to identify off-type descendants which were excluded from analysis. {T}he use of unbiased {R}ogers distance clearly separated the four studied populations. {T}he {N}eighbor-{J}oining method re-groups two {A}frican populations wich are known as originating from different regions. {N}evertheless, the variability revealed is in accordance with oil palm breeders' knowledge. {T}he results obtained with {AFLP} showed that the crosses among the {A}frican sub-population, which is excluded in oil palm reciprocal recurrent selection ({RRS}) breeding programmes, may be more interesting than the crosses between the {A}frican and the {D}eli populations. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{PALMIER} {A} {HUILE} ; {STRUCTURE} {GENETIQUE} ; {ISOENZYME} ; {VARIABILITE} {GENETIQUE} ; {ETUDE} {EXPERIMENTALE} ; {ETUDE} {COMPARATIVE} ; {TECHNIQUE} {AFLP}.{AMPLIFIED} {FRAGMENT} {LENGTH} {POLYMORPHISM} ; {SELECTION} {RECURRENTE} {RECRIPROQUE} ; {INDONESIE} ; {CAMEROUN} ; {COTE} {D}'{IVOIRE} ; {ZAIRE} ; {DELHI}}, booktitle = {}, journal = {{T}heoretical and {A}pplied {G}enetics}, volume = {101}, numero = {5-6}, pages = {956--961}, ISSN = {0040-5752}, year = {2000}, DOI = {10.1007/s001220051567}, URL = {https://www.documentation.ird.fr/hor/fdi:010023005}, }