{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T22:29:24Z","timestamp":1777933764566,"version":"3.51.4"},"reference-count":40,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T00:00:00Z","timestamp":1776211200000},"content-version":"vor","delay-in-days":45,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T00:00:00Z","timestamp":1772323200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["32572017"],"award-info":[{"award-number":["32572017"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2024YFD2201103\u20105"],"award-info":[{"award-number":["2024YFD2201103\u20105"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100016692","name":"Key Research and Development Program of Ningxia","doi-asserted-by":"publisher","award":["2025BBF01009\u20102"],"award-info":[{"award-number":["2025BBF01009\u20102"]}],"id":[{"id":"10.13039\/100016692","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Physiologia Plantarum"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The external traits of\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Lycium barbarum<\/jats:italic>\n                    <\/jats:styled-content>\n                    L. fruits are primary determinants of their commercial value. Ovary locule number is a fundamental developmental structure hypothesized to be a key intrinsic factor influencing these traits. However, systematic investigation into its specific role remains limited. This study systematically investigated the correlation between locule number and key fruit traits, and compared differences between wild and cultivated accessions from the Ningxia region. Multivariate statistical analyses, including correlation analysis and principal component analysis, were employed. The results revealed an unbalanced distribution of locule number, with bilocular ovaries predominating. Furthermore, locule number showed significant positive correlations with size\u2010related traits (single fruit weight, fruit area) but negative correlations with shape indices (fruit shape index, length\u2010to\u2010width ratio). Interestingly, the average locule number in cultivated\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>L. barbarum<\/jats:italic>\n                    <\/jats:styled-content>\n                    was significantly higher than in wild accessions. Cultivated accessions exhibited distinct domestication characteristics, including greater single\u2010fruit weight, altered fruit shape index, and color. Single fruit weight and fruit roundness are identified as key indicators for predicting locule number. We conclude that ovary locule number is a key intrinsic factor determining fruit size and shape, with a trade\u2010off: increased locule number promotes enlargement but leads to a rounder shape. Domestication has preferentially selected for genotypes with more locules and larger fruit size. Therefore, locule number can serve as an effective early phenotypic marker for quality breeding programs in\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>L. barbarum<\/jats:italic>\n                    <\/jats:styled-content>\n                    .\n                  <\/jats:p>","DOI":"10.1111\/ppl.70871","type":"journal-article","created":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T09:43:26Z","timestamp":1776246206000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ovary Locule Number Functions as a Key Driver in Shaping the Fruit Architecture of\n                    <i>Lycium barbarum<\/i>\n                    <scp>L<\/scp>\n                    ."],"prefix":"10.1111","volume":"178","author":[{"given":"Luxi","family":"Li","sequence":"first","affiliation":[{"name":"College of Biological Sciences and Biotechnology &amp; State Key Laboratory of Efficient Production of Forest Beijing Forestry University  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Zhu","sequence":"additional","affiliation":[{"name":"College of Biological Sciences and Biotechnology &amp; State Key Laboratory of Efficient Production of Forest Beijing Forestry University  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yingzhi","family":"Qin","sequence":"additional","affiliation":[{"name":"College of Biological Sciences and Biotechnology &amp; State Key Laboratory of Efficient Production of Forest Beijing Forestry University  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ken","family":"Qin","sequence":"additional","affiliation":[{"name":"National Wolfberry Engineering Research Center\/Wolfberry Science Research Institute Ningxia Academy of Agriculture and Forestry Sciences  Yinchuan China"},{"name":"Key Laboratory of National Forestry and Grassland Administration on Goji  Beijing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7223-3215","authenticated-orcid":false,"given":"Jinhuan","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Biological Sciences and Biotechnology &amp; State Key Laboratory of Efficient Production of Forest Beijing Forestry University  Beijing China"},{"name":"Key Laboratory of National Forestry and Grassland Administration on Goji  Beijing 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