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Long-read genome assembly and genetic architecture of fruit shape in the bottle gourd.
Xu, Pei; Wang, Ying; Sun, Fengshuo; Wu, Rongling; Du, Huilong; Wang, Yuhong; Jiang, Libo; Wu, Xiaohua; Wu, Xinyi; Yang, Liming; Xing, Nailin; Hu, Yaowen; Wang, Baogen; Huang, Yunping; Tao, Ye; Gao, Qiang; Liang, Chengzhi; Li, Yanwei; Lu, Zhongfu; Li, Guojing.
Afiliação
  • Xu P; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Wang Y; State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Sun F; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Wu R; Center for Computational Biology, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, China.
  • Du H; Center for Computational Biology, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, China.
  • Wang Y; Center for Statistical Genetics, The Pennsylvania State University, Hershey, PA, USA.
  • Jiang L; Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
  • Wu X; Institute of Vegetables, Ningbo Academy of Agricultural Sciences, Ningbo, China.
  • Wu X; Center for Computational Biology, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, China.
  • Yang L; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Xing N; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Hu Y; College of Biology and the Environment, Nanjing Forestry University, Nanjing, China.
  • Wang B; Institute of Vegetables, Ningbo Academy of Agricultural Sciences, Ningbo, China.
  • Huang Y; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Tao Y; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
  • Gao Q; Institute of Vegetables, Ningbo Academy of Agricultural Sciences, Ningbo, China.
  • Liang C; Biozeron Biotechnology Co., Ltd, Shanghai, China.
  • Li Y; Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
  • Lu Z; Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
  • Li G; Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China.
Plant J ; 107(3): 956-968, 2021 08.
Article em En | MEDLINE | ID: mdl-34043857
ABSTRACT
The bottle gourd (Lagenaria siceraria, Cucurbitaceae) is an important horticultural crop exhibiting tremendous diversity in fruit shape. The genetic architecture of fruit shape variation in this species remains unknown. We assembled a long-read-based, high-quality reference genome (ZAAS_Lsic_2.0) with a contig N50 value over 390-fold greater than the existing reference genomes. We then focused on dissection of fruit shape using a one-step geometric morphometrics-based functional mapping approach. We identified 11 quantitative trait loci (QTLs) responsible for fruit shape (fsQTLs), reconstructed their visible effects and revealed syntenic relationships of bottle gourd fsQTLs with 12 fsQTLs previously reported in cucumber, melon or watermelon. Homologs of several well-known and newly identified fruit shape genes, including SUN, OFP, AP2 and auxin transporters, were comapped with bottle gourd QTLs.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Genoma de Planta / Regulação da Expressão Gênica de Plantas / Cucurbitaceae / Frutas Tipo de estudo: Prognostic_studies Idioma: En Revista: Plant J Assunto da revista: BIOLOGIA MOLECULAR / BOTANICA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: China
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Genoma de Planta / Regulação da Expressão Gênica de Plantas / Cucurbitaceae / Frutas Tipo de estudo: Prognostic_studies Idioma: En Revista: Plant J Assunto da revista: BIOLOGIA MOLECULAR / BOTANICA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: China