@article{fdi:010058979,
  title = {{G}enetic structure and diversity of coffee ({C}offea) across {A}frica and the {I}ndian {O}cean islands revealed using microsatellites [plus supplementary data]},
  author = {{R}azafinarivo, {N}orosoa and {G}uyot, {R}omain and {D}avis, {A}.{P}. and {C}outuron, {E}mmanuel and {H}amon, {S}erge and {C}rouzillat, {D}. and {R}igoreau, {M}. and {D}ubreuil {T}ranchant, {C}hristine and {P}oncet, {V}al{\'e}rie and {K}ochko, {A}lexandre de and {R}akotomalala, {J}. {J}. and {H}amon, {P}erla},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he coffee genus ({C}offea) comprises 124 species, and is indigenous to the {O}ld {W}orld {T}ropics. {D}ue to its immense economic importance, {C}offea has been the focus of numerous genetic diversity studies, but despite this effort it remains insufficiently studied. {I}n this study the genetic diversity and genetic structure of {C}offea across {A}frica and the {I}ndian {O}cean islands is investigated. {G}enetic data were produced using 13 polymorphic nuclear microsatellite markers (simple sequence repeats, {SSR}s), including seven expressed sequence tag-{SSR}s, and the data were analysed using model- and non-model-based methods. {T}he study includes a total of 728 individuals from 60 species. {A}cross {A}frica and the {I}ndian {O}cean islands {C}offea comprises a closely related group of species with an overall pattern of genotypes running from west to east. {G}enetic structure was identified in accordance with pre-determined geographical regions and phylogenetic groups. {T}here is a good relationship between morpho-taxonomic species delimitations and genetic units. {G}enetic diversity in {A}frican and {I}ndian {O}cean {C}offea is high in terms of number of alleles detected, and {M}adagascar appears to represent a place of significant diversification in terms of allelic richness and species diversity. {C}ross-species {SSR} transferability in {A}frican and {I}ndian {O}cean islands {C}offea was very efficient. {O}n the basis of the number of private alleles, diversification in {E}ast {A}frica and the {I}ndian {O}cean islands appears to be more recent than in {W}est and {W}est-{C}entral {A}frica, although this general trend is complicated in {A}frica by the position of species belonging to lineages connecting the main geographical regions. {T}he general pattern of phylogeography is not in agreement with an overall east to west ({M}ascarene, {M}adagascar, {E}ast {A}frica, {W}est {A}frica) increase in genome size, the high proportion of shared alleles between the four regions or the high numbers of exclusive shared alleles between pairs or triplets of regions.},
  keywords = {{A}frica ; {C}offea ; coffee ; crop wild relatives ({CWR}s) ; genetic diversity ; genetic structure ; {I}ndian {O}cean islands ; {M}adagascar ; {M}ascareignes ; microsatellites ; {R}ubiaceae ; simple sequence repeats ({SSR}s) ; {AFRIQUE} ; {OCEAN} {INDIEN} ; {MADAGASCAR} ; {MASCAREIGNES}},
  booktitle = {},
  journal = {{A}nnals of {B}otany},
  volume = {111},
  numero = {2},
  pages = {229--248 [+ supplementary data : 5 p.]},
  ISSN = {0305-7364},
  year = {2013},
  DOI = {10.1093/aob/mcs283},
  URL = {https://www.documentation.ird.fr/hor/fdi:010058979},
}