181 lines
24 KiB
XML
181 lines
24 KiB
XML
<document id="18BA49E179BC3E4A64A05A32024B7E0E" ID-DOI="10.1016/j.phytochem.2016.01.016" ID-ISSN="1873-3700" ID-Zenodo-Dep="10485263" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="julia" IM.tables_approvedBy="julia" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1704944057575" checkinUser="felipe" docAuthor="Babova, Oxana, Occhipinti, Andrea & Maffei, Massimo E." docDate="2016" docId="03F4281C216EFFEED87CCCF8FA4E8137" docLanguage="en" docName="Phytochemistry.123.33-39.pdf" docOrigin="Phytochemistry 123" docSource="http://dx.doi.org/10.1016/j.phytochem.2016.01.016" docStyle="DocumentStyle:9E596C34F4E94307D29315B03ACE1007.6:Phytochemistry.2014-2019.journal_article" docStyleId="9E596C34F4E94307D29315B03ACE1007" docStyleName="Phytochemistry.2014-2019.journal_article" docStyleVersion="6" docTitle="Coffea arabica" docType="treatment" docVersion="1" lastPageNumber="37" masterDocId="FFCD5064216AFFEADB43CC4DFFC0843E" masterDocTitle="Chemical partitioning and antioxidant capacity of green coffee (Coffea arabica and Coffea canephora) of different geographical origin" masterLastPageNumber="39" masterPageNumber="33" pageNumber="37" updateTime="1705347914770" updateUser="julia">
|
||
<mods:mods id="04937CDDFC9BE68ACFF7DDE14E2F70B0" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="E9E4F4804332F6A7D37EADACB46B380C">
|
||
<mods:title id="95406484695CFDFE4F1C7E7F44805E9A">Chemical partitioning and antioxidant capacity of green coffee (Coffea arabica and Coffea canephora) of different geographical origin</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="213FE8128F79801331ABBA62F8B1CCBF" type="personal">
|
||
<mods:role id="D5A1DEE25E09B78B9D60E156964BFD1E">
|
||
<mods:roleTerm id="356E4EFEF0298E9C0E5DF9ECD760F0BB">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="5378652CE98C11D67DDB201A0AA03D63">Babova, Oxana</mods:namePart>
|
||
<mods:affiliation id="5CB14111AEE5878E9895C8296C6E8A57">Department of Life Sciences and Systems Biology, University of Turin, Via Quarello 15 / A, Turin, Italy</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="E84CF57DF1CBA36683727AB51A5CB03C" type="personal">
|
||
<mods:role id="05A38895039502A3559BA612A8A07AB4">
|
||
<mods:roleTerm id="3031CAB9ACB63B4D636FA09C0F3ABB3B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="4A4B0E52988D4D5AB2041EC4DAD0F619">Occhipinti, Andrea</mods:namePart>
|
||
<mods:affiliation id="7F4D25F6BFC032586F2D2ED24B887393">Department of Life Sciences and Systems Biology, University of Turin, Via Quarello 15 / A, Turin, Italy & Biosfered S. r. l., Academic Spin-Off of the University of Turin, Via Quarello 15 / A, Turin, Italy</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="7663918A9D8F9D51163443C05254E8A1" type="personal">
|
||
<mods:role id="8F2D6E4A66B3B9E1FDB8F79F2B833BD3">
|
||
<mods:roleTerm id="F9E890E4EABADEC06768F55EAB89243C">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="5CD22C1242F3B52DCE7EE8FD31518172">Maffei, Massimo E.</mods:namePart>
|
||
<mods:affiliation id="60F28950F45A4C021E446C6F9787550A">Department of Life Sciences and Systems Biology, University of Turin, Via Quarello 15 / A, Turin, Italy & Biosfered S. r. l., Academic Spin-Off of the University of Turin, Via Quarello 15 / A, Turin, Italy</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="F08BA4AFB41AEA5EADFAA6B96CAA372C">text</mods:typeOfResource>
|
||
<mods:relatedItem id="29CBEFD990953B2F5BE6BA1C2FEEF903" type="host">
|
||
<mods:titleInfo id="08901BB7DAFF97FDE56D2D484F17E93F">
|
||
<mods:title id="924B8B70D009CED2A67A32F327E8D7F4">Phytochemistry</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="DF5EFE94A821BC163E91124D5DE0886C">
|
||
<mods:date id="B57A13AD6A4476B03653FA296B3CB8D6">2016</mods:date>
|
||
<mods:detail id="86DC7F9E967099E4A45537D7729848D9" type="pubDate">
|
||
<mods:number id="927239787F236D9BFC89220EFC925174">2016-03-31</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="913F65A7F3824B1BA9A007517B5231BF" type="volume">
|
||
<mods:number id="D58A7EB5AE14A166CC1E16BB23D8AD63">123</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="00B614F7D62569BA7F118924EB733AEE" unit="page">
|
||
<mods:start id="7CC281DDC43FB1E74E9C47F03DC78951">33</mods:start>
|
||
<mods:end id="B6DA16C524591F7C20C7EE154E31152A">39</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="B073A2878293F407AD464722BD925FAD">
|
||
<mods:url id="DCDEA41749B127D3C52F5F4BABADFA54">http://dx.doi.org/10.1016/j.phytochem.2016.01.016</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="694523ED3CAEA5F217C3CEC931B52398">journal article</mods:classification>
|
||
<mods:identifier id="FD86F9237F0B917ED5D02A15B1B5226C" type="DOI">10.1016/j.phytochem.2016.01.016</mods:identifier>
|
||
<mods:identifier id="BC63326251B8C152914D67D05CE8E732" type="ISSN">1873-3700</mods:identifier>
|
||
<mods:identifier id="C9E5761DC4C04CB2FB249C57D12EBA66" type="Zenodo-Dep">10485263</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03F4281C216EFFEED87CCCF8FA4E8137" LSID="urn:lsid:plazi:treatment:03F4281C216EFFEED87CCCF8FA4E8137" httpUri="http://treatment.plazi.org/id/03F4281C216EFFEED87CCCF8FA4E8137" lastPageNumber="37" pageId="4" pageNumber="37">
|
||
<subSubSection id="C347CA81216EFFEED87CCCF8FB9084DB" pageId="4" pageNumber="37" type="nomenclature">
|
||
<paragraph id="8BE2990A216EFFEED87CCCF8FB9084DB" blockId="4.[831,1484,181,229]" pageId="4" pageNumber="37">
|
||
<heading id="D0AA2E66216EFFEED87CCCF8FB9084DB" fontSize="8" level="3" pageId="4" pageNumber="37" reason="8">
|
||
<emphasis id="B9294518216EFFEED87CCCF8FB9084DB" italics="true" pageId="4" pageNumber="37">
|
||
2.2. Principal component analysis and cluster analyses of
|
||
<taxonomicName id="4C5DE289216EFFEEDE2FCCF8FA0C84F7" ID-CoL="WVWV" authority="L." box="[1388,1484,181,201]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">C. arabica</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C5DE289216EFFEED829CC9CFC2684DB" authority="Pierre ex A. Froehner" box="[874,998,209,229]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">C. canephora</taxonomicName>
|
||
accessions
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C347CA81216EFFEED81DCD47FA4E8137" pageId="4" pageNumber="37" type="description">
|
||
<paragraph id="8BE2990A216EFFEED81DCD47FAF187A1" blockId="4.[831,1501,266,1290]" pageId="4" pageNumber="37">
|
||
Different classes of compounds have been used for the authentication of different coffee varieties (
|
||
<bibRefCitation id="EFCCE4FB216EFFEEDFF2CD6BFA708507" author="Alonso-Salces, R. M. & Serra, F. & Reniero, F. & Heberger, K." box="[1201,1456,294,313]" pageId="4" pageNumber="37" pagination="4224 - 4235" refId="ref5617" refString="Alonso-Salces, R. M., Serra, F., Reniero, F., Heberger, K., 2009. Botanical and geographical characterization of green coffee (Coffea arabica and Coffea canephora): chemometric evaluation of phenolic and methylxanthine contents. J. Agric. Food Chem. 57, 4224 - 4235." type="journal article" year="2009">Alonso-Salces et al., 2009</bibRefCitation>
|
||
and references cited therein) and for distinguishing the species and origins of green coffee bean samples of
|
||
<taxonomicName id="4C5DE289216EFFEEDF86CD10FAE6854F" box="[1221,1318,349,369]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDF86CD10FAE6854F" box="[1221,1318,349,369]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C5DE289216EFFEEDE1ECD10FA1C854F" box="[1373,1500,349,369]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEEDE1ECD10FA1C854F" box="[1373,1500,349,369]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
from different geographic regions (
|
||
<bibRefCitation id="EFCCE4FB216EFFEEDF97CD34FA1885B3" author="Rodrigues, C. I. & Maia, R. & Miranda, M. & Ribeirinho, M. & Nogueira, J. M. F. & Maguas, C." box="[1236,1496,377,397]" pageId="4" pageNumber="37" pagination="463 - 471" refId="ref6683" refString="Rodrigues, C. I., Maia, R., Miranda, M., Ribeirinho, M., Nogueira, J. M. F., Maguas, C., 2009. Stable isotope analysis for green coffee bean: a possible method for geographic origin discrimination. J. Food Compos. Anal. 22, 463 - 471." type="journal article" year="2009">Rodrigues et al., 2009</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFCCE4FB216EFFEED87CCDD8FBF58597" author="Sberveglieri, V. & Concina, I. & Falasconi, M. & Ongo, E. & Pulvirenti, A. & Fava, P." box="[831,1077,405,425]" pageId="4" pageNumber="37" pagination="86 - 87" refId="ref6750" refString="Sberveglieri, V., Concina, I., Falasconi, M., Ongo, E., Pulvirenti, A., Fava, P., 2011. Identification of geographical origin of coffee before and after roasting by electronic noses. In: Gouma, P. (Ed.), Olfaction and Electronic Nose: Proceedings of the 14 th International Symposium on Olfaction and Electronic Nose, 1362. Amer. Inst. Physics, Melville, pp. 86 - 87." type="book chapter" year="2011">Sberveglieri et al., 2011</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFCCE4FB216EFFEEDF02CDDBFB348596" author="Serra, F. & Guillou, C. G. & Reniero, F. & Ballarin, L. & Cantagallo, M. I. & Wieser, M. & Iyer, S. S. & Heberger, K. & Vanhaecke, F." box="[1089,1268,405,425]" pageId="4" pageNumber="37" pagination="2111 - 2115" refId="ref6841" refString="Serra, F., Guillou, C. G., Reniero, F., Ballarin, L., Cantagallo, M. I., Wieser, M., Iyer, S. S., Heberger, K., Vanhaecke, F., 2005. Determination of the geographical origin of green coffee by principal component analysis of carbon, nitrogen and boron stable isotope ratios. Rapid Commun. Mass Sp. 19, 2111 - 2115." type="journal article" year="2005">Serra et al., 2005</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFCCE4FB216EFFEEDE43CDD8FA658597" author="Wei, F. F. & Furihata, K. & Koda, M. & Hu, F. Y. & Kato, R. & Miyakawa, T. & Tanokura, M." box="[1280,1445,405,425]" pageId="4" pageNumber="37" pagination="10118 - 10125" refId="ref7118" refString="Wei, F. F., Furihata, K., Koda, M., Hu, F. Y., Kato, R., Miyakawa, T., Tanokura, M., 2012. C- 13 NMR-based metabolomics for the classification of green coffee beans according to variety and origin. J. Agric. Food Chem. 60, 10118 - 10125." type="journal article" year="2012">Wei et al., 2012</bibRefCitation>
|
||
). We used the data set of Table 1 to calculate a Principal Component Analysis (PCA).
|
||
<figureCitation id="1366858F216EFFEED89DCD80FBD685DE" box="[990,1046,461,480]" captionStart="Fig" captionStartId="4.[113,139,830,844]" captionTargetBox="[128,771,182,802]" captionTargetId="figure-783@4.[127,772,181,802]" captionTargetPageId="4" captionText="Fig. 4. Scatter plot of the principal components analysis factor scores showing the separation of all C. canephora from C. arabica accessions. A clear separation is present inside the C. canephora group between Uganda, Vietnam and the ‘‘caracol” mutation from Brasil (C-Brasil). Among C. arabica accessions, accessions from Kenya show an opposite partition from all other varieties; see Table 2 for code names." figureDoi="http://doi.org/10.5281/zenodo.10485271" httpUri="https://zenodo.org/record/10485271/files/figure.png" pageId="4" pageNumber="37">Fig. 4</figureCitation>
|
||
shows the scatter plot of the two main PCA factor loadings, which explained the 96% and 3% of the total variance for Factor 1 and Factor 2, respectively. A discrimination between the
|
||
<taxonomicName id="4C5DE289216EFFEED883CE6DFBFB860A" box="[960,1083,544,564]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEED883CE6DFBFB860A" box="[960,1083,544,564]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
accessions and all other
|
||
<taxonomicName id="4C5DE289216EFFEEDE72CE6DFA4F860A" box="[1329,1423,544,564]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDE72CE6DFA4F860A" box="[1329,1423,544,564]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
species was observed, mainly because of Factor 2 scores (negative for
|
||
<taxonomicName id="4C5DE289216EFFEEDE88CE71FC638652" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEEDE88CE71FC638652" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
and positive for
|
||
<taxonomicName id="4C5DE289216EFFEEDF12CE15FB708652" box="[1105,1200,600,620]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDF12CE15FB708652" box="[1105,1200,600,620]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
). Among
|
||
<taxonomicName id="4C5DE289216EFFEEDE57CE15FAB38652" box="[1300,1395,600,620]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDE57CE15FAB38652" box="[1300,1395,600,620]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
, a separation was found for
|
||
<taxonomicName id="4C5DE289216EFFEEDF41CE3EFBA286B9" box="[1026,1122,627,647]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDF41CE3EFBA286B9" box="[1026,1122,627,647]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F34AD99A216EFFEEDFE3CE38FB1E86B6" box="[1184,1246,629,648]" name="Kenya" pageId="4" pageNumber="37">Kenya</collectingCountry>
|
||
and all other accessions, which were separated by positive values of Factor 1. A separation was also observed for the ‘‘caracol” accession from
|
||
<collectingCountry id="F34AD99A216EFFEEDE78CEE1FAB38681" box="[1339,1395,684,703]" name="Brazil" pageId="4" pageNumber="37">Brasil</collectingCountry>
|
||
(C-Brasil). The ‘‘caracol” (or ‘‘snail” in Spanish, also called peaberry) is a natural mutation of the
|
||
<taxonomicName id="4C5DE289216EFFEEDF74CEAEFB7486C9" box="[1079,1204,739,759]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEEDF74CEAEFB7486C9" box="[1079,1204,739,759]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
coffee bean inside its cherry that affects about 5% of the world coffee. The phenotype of these ‘‘caracol” green coffee produces a single, rather than a double bean that appears smaller, denser and with a more rounded shape with respect to the wild
|
||
<typeStatus id="54E627A8216EFFEED8BDCF19FBEB8759" box="[1022,1067,852,871]" pageId="4" pageNumber="37">type</typeStatus>
|
||
(
|
||
<bibRefCitation id="EFCCE4FB216EFFEEDF7BCF19FA968759" author="Cilas, C. & Bouharmont, P." box="[1080,1366,852,871]" pageId="4" pageNumber="37" pagination="2369 - 2374" refId="ref6062" refString="Cilas, C., Bouharmont, P., 2005. Genetic studies on several bean traits of Coffea canephora coffee in Cameroon. J. Sci. Food Agric. 85, 2369 - 2374." type="journal article" year="2005">Cilas and Bouharmont, 2005</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFCCE4FB216EFFEEDE1CCF19FCB187BD" author="Giomo, G. S. & Nakagawa, J. & Gallo, P. B." pageId="4" pageNumber="37" pagination="997 - 1010" refId="ref6364" refString="Giomo, G. S., Nakagawa, J., Gallo, P. B., 2008. Beneficiamento de sementes de cafe e efeitos na qualidade fisica. Bragantia 67, 997 - 1010." type="journal article" year="2008">Giomo et al., 2008</bibRefCitation>
|
||
). As expected, the chemical pattern of the C-Brasil accession places it closer to the
|
||
<taxonomicName id="4C5DE289216EFFEEDF63CFC7FB5C87A0" box="[1056,1180,906,926]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEEDF63CFC7FB5C87A0" box="[1056,1180,906,926]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
group (
|
||
<figureCitation id="1366858F216EFFEEDFADCFC6FAE487A1" box="[1262,1316,907,927]" captionStart="Fig" captionStartId="4.[113,139,830,844]" captionTargetBox="[128,771,182,802]" captionTargetId="figure-783@4.[127,772,181,802]" captionTargetPageId="4" captionText="Fig. 4. Scatter plot of the principal components analysis factor scores showing the separation of all C. canephora from C. arabica accessions. A clear separation is present inside the C. canephora group between Uganda, Vietnam and the ‘‘caracol” mutation from Brasil (C-Brasil). Among C. arabica accessions, accessions from Kenya show an opposite partition from all other varieties; see Table 2 for code names." figureDoi="http://doi.org/10.5281/zenodo.10485271" httpUri="https://zenodo.org/record/10485271/files/figure.png" pageId="4" pageNumber="37">Fig. 4</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF22C982216EFFEEDB32CF73FD3C8796" ID-DOI="http://doi.org/10.5281/zenodo.10485271" ID-Zenodo-Dep="10485271" httpUri="https://zenodo.org/record/10485271/files/figure.png" pageId="4" pageNumber="37" startId="4.[113,139,830,844]" targetBox="[128,771,182,802]" targetPageId="4" targetType="figure">
|
||
<paragraph id="8BE2990A216EFFEEDB32CF73FD3C8796" blockId="4.[113,783,830,936]" pageId="4" pageNumber="37">
|
||
<emphasis id="B9294518216EFFEEDB32CF73FF638772" bold="true" box="[113,163,830,844]" pageId="4" pageNumber="37">Fig. 4.</emphasis>
|
||
Scatter plot of the principal components analysis factor scores showing the separation of all
|
||
<taxonomicName id="4C5DE289216EFFEEDA46CF19FEAC875D" box="[261,364,852,868]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEEDA46CF19FEAC875D" box="[261,364,852,868]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="4C5DE289216EFFEEDAE6CF19FE35875D" box="[421,501,852,868]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDAE6CF19FE35875D" box="[421,501,852,868]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
accessions. A clear separation is present inside the
|
||
<taxonomicName id="4C5DE289216EFFEEDA4ACF27FEAD8744" box="[265,365,874,890]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEEDA4ACF27FEAD8744" box="[265,365,874,890]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
group between Uganda, Vietnam and the ‘‘caracol” mutation from Brasil (C-Brasil). Among
|
||
<taxonomicName id="4C5DE289216EFFEEDAEDCFCCFE3A87AF" box="[430,506,897,913]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEEDAEDCFCCFE3A87AF" box="[430,506,897,913]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
accessions, accessions from Kenya show an opposite partition from all other varieties; see Table 2 for code names.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE2990A216EFFEED81DCFE5FA4E8137" blockId="4.[831,1501,266,1290]" pageId="4" pageNumber="37">
|
||
A cluster analysis (CA) calculated on the data matrix of Table 1, by using Euclidean distance with median linkage method, shows a first cluster that isolates the A-Kenya accessions because of the higher content of neochlorogenic acid (
|
||
<emphasis id="B9294518216EFFEEDF85CFB6FB138030" bold="true" box="[1222,1235,1019,1038]" pageId="4" pageNumber="37">5</emphasis>
|
||
). A second cluster is made by all
|
||
<taxonomicName id="4C5DE289216EFFEED8CAC85BFBCC8014" box="[905,1036,1046,1066]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="canephora">
|
||
<emphasis id="B9294518216EFFEED8CAC85BFBCC8014" box="[905,1036,1046,1066]" italics="true" pageId="4" pageNumber="37">C. canephora</emphasis>
|
||
</taxonomicName>
|
||
accessions, with a close statistical linkage between R-Vietnam1 and R-Vietnam2. This cluster is generated because of the high amount of caffeine (
|
||
<emphasis id="B9294518216EFFEEDF8CC802FB28805C" bold="true" box="[1231,1256,1103,1122]" pageId="4" pageNumber="37">16</emphasis>
|
||
). A third cluster isolates the C-Brasil accession because of the presence of 4-O-feruloyl-5- caffeoylquinic acid (
|
||
<emphasis id="B9294518216EFFEEDF53C8CBFBE980A7" bold="true" box="[1040,1065,1158,1177]" pageId="4" pageNumber="37">15</emphasis>
|
||
), whereas a fourth cluster gathers the APeru1 accession containing a higher content of caffeic acid (
|
||
<emphasis id="B9294518216EFFEEDE81C8EFFA0F808B" bold="true" box="[1474,1487,1186,1205]" pageId="4" pageNumber="37">1</emphasis>
|
||
). All other
|
||
<taxonomicName id="4C5DE289216EFFEED8E9C8F0FBD080EF" box="[938,1040,1213,1233]" class="Magnoliopsida" family="Rubiaceae" genus="Coffea" kingdom="Plantae" order="Gentianales" pageId="4" pageNumber="37" phylum="Tracheophyta" rank="species" species="arabica">
|
||
<emphasis id="B9294518216EFFEED8E9C8F0FBD080EF" box="[938,1040,1213,1233]" italics="true" pageId="4" pageNumber="37">C. arabica</emphasis>
|
||
</taxonomicName>
|
||
accessions are present in the last cluster because of the high amount of chlorogenic acids. Several subclusters compose this last cluster (see Supplementary
|
||
<figureCitation id="1366858F216EFFEEDE7CC8BBFA418137" box="[1343,1409,1270,1289]" captionStart="Fig" captionStartId="2.[113,139,1535,1549]" captionTargetBox="[355,1260,181,1506]" captionTargetId="figure-250@2.[355,1260,181,1506]" captionTargetPageId="2" captionText="Fig. 1. Structure formulae of the identified compounds extracted from Coffea arabica and Coffea canephora. (1) Caffeic acid; (2) p-coumaroylquinic acid; (3) p-coumaroyl-N- tryptophan; (4) chlorogenic acid (3-O-caffeoylquinic acid); (5) neochlorogenic acid (5-O-caffeoylquinic acid); (6) cryptochlorogenic acid (4-O-caffeoylquinic acid); (7) caffeoyl-N-tryptophan; (8) 3-O-feruloylquinic acid; (9) 5-O-feruloylquinic acid; (10) 3,4-O-dicaffeoylquinic acid; (11) 3,5-O-dicaffeoylquinic acid; (12) 4,5-O-dicaffeoylquinic acid; (13) 3-O-feruloyl-4-caffeoylquinic acid; (14) 3-O-feruloyl-5-caffeoylquinic acid; (15) 4-O-feruloyl-5-caffeoylquinic acid; (16) caffeine." figureDoi="http://doi.org/10.5281/zenodo.10485265" httpUri="https://zenodo.org/record/10485265/files/figure.png" pageId="4" pageNumber="37">Fig. S1</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |