Characterization and variability of morpho-genetic traits of commercial importance in achiote collection
The achiote or annatto ( Bixa orellana L.) is a tropical plant displaying high morphological variation associated with variable bixin content, which is a valuable commercial natural pigment. This study assesses the morphological and genetic variation of 58 domesticated individuals of achiote. The an...
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creator | Pech-Hoil, Rodolfo Ferrer, Miriam Monserrat Aguilar-Espinosa, Margarita Simpson, June Valdez-Ojeda, Ruby Guzmán-Antonio, Adolfo Gutiérrez-Pacheco, Luis Carlos Rivera-Madrid, Renata |
description | The achiote or annatto (
Bixa orellana
L.) is a tropical plant displaying high morphological variation associated with variable bixin content, which is a valuable commercial natural pigment. This study assesses the morphological and genetic variation of 58 domesticated individuals of achiote. The analysis involved 16 morphological traits, 23 SSR markers, and SNPs of the lycopene β-cyclase 1 (Boβ-LCY1) gene. The individuals analyzed showed variation in morphological traits. A two-step cluster analysis revealed three clusters of morphological traits; among them, one group stood out with important agronomic traits considered desirable for the crop. Some individuals exhibited agronomic traits of interest, such as a higher number of seeds per fruit (43 ± 4.7), indehiscent fruits, and a bixin production of 42.6 mg·g
–1
(dry weight). The achiote individuals showed genetic diversity covering 2.1 effective alleles, a Shannon-Weaver of 0.75, and an observed and expected heterozygosity of 0.58 and 0.48, respectively. The individuals displaying higher levels of bixin were associated with polymorphisms of Boβ-LCY1 gene; thus, this may be considered a promising marker to be included in the selection profile of elite plants in genetic improvement programs for this cultivar. |
doi_str_mv | 10.1007/s11056-023-09987-5 |
format | Article |
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Bixa orellana
L.) is a tropical plant displaying high morphological variation associated with variable bixin content, which is a valuable commercial natural pigment. This study assesses the morphological and genetic variation of 58 domesticated individuals of achiote. The analysis involved 16 morphological traits, 23 SSR markers, and SNPs of the lycopene β-cyclase 1 (Boβ-LCY1) gene. The individuals analyzed showed variation in morphological traits. A two-step cluster analysis revealed three clusters of morphological traits; among them, one group stood out with important agronomic traits considered desirable for the crop. Some individuals exhibited agronomic traits of interest, such as a higher number of seeds per fruit (43 ± 4.7), indehiscent fruits, and a bixin production of 42.6 mg·g
–1
(dry weight). The achiote individuals showed genetic diversity covering 2.1 effective alleles, a Shannon-Weaver of 0.75, and an observed and expected heterozygosity of 0.58 and 0.48, respectively. The individuals displaying higher levels of bixin were associated with polymorphisms of Boβ-LCY1 gene; thus, this may be considered a promising marker to be included in the selection profile of elite plants in genetic improvement programs for this cultivar.</description><identifier>ISSN: 0169-4286</identifier><identifier>EISSN: 1573-5095</identifier><identifier>DOI: 10.1007/s11056-023-09987-5</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Agronomic crops ; Agronomy ; Biomedical and Life Sciences ; Bixa orellana ; Cluster analysis ; Cultivars ; Forestry ; Fruits ; genes ; Genetic diversity ; Genetic improvement ; Genetic variability ; genetic variation ; Heterozygosity ; Life Sciences ; Lycopene ; Morphology ; Seeds ; Single-nucleotide polymorphism ; Tropical plants</subject><ispartof>New forests, 2024-05, Vol.55 (3), p.523-541</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c303t-dfcb4c26feb0ebdc95fd83e1bed7f38d6e7f19f5aeaa398e7cd17ed7475d24c93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11056-023-09987-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11056-023-09987-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Pech-Hoil, Rodolfo</creatorcontrib><creatorcontrib>Ferrer, Miriam Monserrat</creatorcontrib><creatorcontrib>Aguilar-Espinosa, Margarita</creatorcontrib><creatorcontrib>Simpson, June</creatorcontrib><creatorcontrib>Valdez-Ojeda, Ruby</creatorcontrib><creatorcontrib>Guzmán-Antonio, Adolfo</creatorcontrib><creatorcontrib>Gutiérrez-Pacheco, Luis Carlos</creatorcontrib><creatorcontrib>Rivera-Madrid, Renata</creatorcontrib><title>Characterization and variability of morpho-genetic traits of commercial importance in achiote collection</title><title>New forests</title><addtitle>New Forests</addtitle><description>The achiote or annatto (
Bixa orellana
L.) is a tropical plant displaying high morphological variation associated with variable bixin content, which is a valuable commercial natural pigment. This study assesses the morphological and genetic variation of 58 domesticated individuals of achiote. The analysis involved 16 morphological traits, 23 SSR markers, and SNPs of the lycopene β-cyclase 1 (Boβ-LCY1) gene. The individuals analyzed showed variation in morphological traits. A two-step cluster analysis revealed three clusters of morphological traits; among them, one group stood out with important agronomic traits considered desirable for the crop. Some individuals exhibited agronomic traits of interest, such as a higher number of seeds per fruit (43 ± 4.7), indehiscent fruits, and a bixin production of 42.6 mg·g
–1
(dry weight). The achiote individuals showed genetic diversity covering 2.1 effective alleles, a Shannon-Weaver of 0.75, and an observed and expected heterozygosity of 0.58 and 0.48, respectively. The individuals displaying higher levels of bixin were associated with polymorphisms of Boβ-LCY1 gene; thus, this may be considered a promising marker to be included in the selection profile of elite plants in genetic improvement programs for this cultivar.</description><subject>Agronomic crops</subject><subject>Agronomy</subject><subject>Biomedical and Life Sciences</subject><subject>Bixa orellana</subject><subject>Cluster analysis</subject><subject>Cultivars</subject><subject>Forestry</subject><subject>Fruits</subject><subject>genes</subject><subject>Genetic diversity</subject><subject>Genetic improvement</subject><subject>Genetic variability</subject><subject>genetic variation</subject><subject>Heterozygosity</subject><subject>Life Sciences</subject><subject>Lycopene</subject><subject>Morphology</subject><subject>Seeds</subject><subject>Single-nucleotide polymorphism</subject><subject>Tropical plants</subject><issn>0169-4286</issn><issn>1573-5095</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kEFL7DAUhYM8wXnqH3BVcOMmetM0TbOUwaeC4EbXIU1vZiJtMyYZQX_9yziC4MLVXZzvO1wOIWcMLhmAvEqMgWgp1JyCUp2k4oAsmJCcClDiD1kAaxVt6q49In9TegEoWs0XZL1cm2hsxug_TPZhrsw8VG8metP70ef3KrhqCnGzDnSFM2ZvqxyNz2kX2DBNGK03Y-WnTYjZzBYrX0rs2oeMBRhHtLveE3LozJjw9Osek-d_N0_LO_rweHu_vH6glgPPdHC2b2zdOuwB-8Eq4YaOI-txkI53Q4vSMeWEQWO46lDagcmSNVIMdWMVPyYX-95NDK9bTFlPPlkcRzNj2CbNmeCikwpYQc9_oC9hG-fynebQSADRNaJQ9Z6yMaQU0elN9JOJ75qB3o2v9-Prsqf-HF_vJL6XUoHnFcbv6l-s_4sCip4</recordid><startdate>20240501</startdate><enddate>20240501</enddate><creator>Pech-Hoil, Rodolfo</creator><creator>Ferrer, Miriam Monserrat</creator><creator>Aguilar-Espinosa, Margarita</creator><creator>Simpson, June</creator><creator>Valdez-Ojeda, Ruby</creator><creator>Guzmán-Antonio, Adolfo</creator><creator>Gutiérrez-Pacheco, Luis Carlos</creator><creator>Rivera-Madrid, Renata</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7ST</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20240501</creationdate><title>Characterization and variability of morpho-genetic traits of commercial importance in achiote collection</title><author>Pech-Hoil, Rodolfo ; Ferrer, Miriam Monserrat ; Aguilar-Espinosa, Margarita ; Simpson, June ; Valdez-Ojeda, Ruby ; Guzmán-Antonio, Adolfo ; Gutiérrez-Pacheco, Luis Carlos ; Rivera-Madrid, Renata</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c303t-dfcb4c26feb0ebdc95fd83e1bed7f38d6e7f19f5aeaa398e7cd17ed7475d24c93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Agronomic crops</topic><topic>Agronomy</topic><topic>Biomedical and Life Sciences</topic><topic>Bixa orellana</topic><topic>Cluster analysis</topic><topic>Cultivars</topic><topic>Forestry</topic><topic>Fruits</topic><topic>genes</topic><topic>Genetic diversity</topic><topic>Genetic improvement</topic><topic>Genetic variability</topic><topic>genetic variation</topic><topic>Heterozygosity</topic><topic>Life Sciences</topic><topic>Lycopene</topic><topic>Morphology</topic><topic>Seeds</topic><topic>Single-nucleotide polymorphism</topic><topic>Tropical plants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pech-Hoil, Rodolfo</creatorcontrib><creatorcontrib>Ferrer, Miriam Monserrat</creatorcontrib><creatorcontrib>Aguilar-Espinosa, Margarita</creatorcontrib><creatorcontrib>Simpson, June</creatorcontrib><creatorcontrib>Valdez-Ojeda, Ruby</creatorcontrib><creatorcontrib>Guzmán-Antonio, Adolfo</creatorcontrib><creatorcontrib>Gutiérrez-Pacheco, Luis Carlos</creatorcontrib><creatorcontrib>Rivera-Madrid, Renata</creatorcontrib><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>New forests</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pech-Hoil, Rodolfo</au><au>Ferrer, Miriam Monserrat</au><au>Aguilar-Espinosa, Margarita</au><au>Simpson, June</au><au>Valdez-Ojeda, Ruby</au><au>Guzmán-Antonio, Adolfo</au><au>Gutiérrez-Pacheco, Luis Carlos</au><au>Rivera-Madrid, Renata</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization and variability of morpho-genetic traits of commercial importance in achiote collection</atitle><jtitle>New forests</jtitle><stitle>New Forests</stitle><date>2024-05-01</date><risdate>2024</risdate><volume>55</volume><issue>3</issue><spage>523</spage><epage>541</epage><pages>523-541</pages><issn>0169-4286</issn><eissn>1573-5095</eissn><abstract>The achiote or annatto (
Bixa orellana
L.) is a tropical plant displaying high morphological variation associated with variable bixin content, which is a valuable commercial natural pigment. This study assesses the morphological and genetic variation of 58 domesticated individuals of achiote. The analysis involved 16 morphological traits, 23 SSR markers, and SNPs of the lycopene β-cyclase 1 (Boβ-LCY1) gene. The individuals analyzed showed variation in morphological traits. A two-step cluster analysis revealed three clusters of morphological traits; among them, one group stood out with important agronomic traits considered desirable for the crop. Some individuals exhibited agronomic traits of interest, such as a higher number of seeds per fruit (43 ± 4.7), indehiscent fruits, and a bixin production of 42.6 mg·g
–1
(dry weight). The achiote individuals showed genetic diversity covering 2.1 effective alleles, a Shannon-Weaver of 0.75, and an observed and expected heterozygosity of 0.58 and 0.48, respectively. The individuals displaying higher levels of bixin were associated with polymorphisms of Boβ-LCY1 gene; thus, this may be considered a promising marker to be included in the selection profile of elite plants in genetic improvement programs for this cultivar.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s11056-023-09987-5</doi><tpages>19</tpages></addata></record> |
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subjects | Agronomic crops Agronomy Biomedical and Life Sciences Bixa orellana Cluster analysis Cultivars Forestry Fruits genes Genetic diversity Genetic improvement Genetic variability genetic variation Heterozygosity Life Sciences Lycopene Morphology Seeds Single-nucleotide polymorphism Tropical plants |
title | Characterization and variability of morpho-genetic traits of commercial importance in achiote collection |
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