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Your search keyword '"Duanmu, Deqiang"' showing total 8 results
Start Over Author "Duanmu, Deqiang" Journal new phytologist
8 results on '"Duanmu, Deqiang"'

1. Heme catabolism mediated by heme oxygenase in uninfected interstitial cells enables efficient symbiotic nitrogen fixation in Lotus japonicus nodules

Author

Zhou, Yu, primary, Wang, Longlong, additional, Rubio, Maria Carmen, additional, Pérez‐Rontomé, Carmen, additional, Zhou, Yumiao, additional, Qi, Yongmei, additional, Tian, Tao, additional, Zhang, Weiqing, additional, Fan, Qiuling, additional, Becana, Manuel, additional, and Duanmu, Deqiang, additional

Published
2023
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4. Natural variation atOs CERK 1regulates arbuscular mycorrhizal symbiosis in rice

Author

Huang, Renliang, primary, Li, Zheng, additional, Mao, Cui, additional, Zhang, Hui, additional, Sun, Zhongfeng, additional, Li, Hao, additional, Huang, Congcong, additional, Feng, Yong, additional, Shen, Xianhua, additional, Bucher, Marcel, additional, Zhang, Zhongming, additional, Lin, Yongjun, additional, Cao, Yangrong, additional, and Duanmu, Deqiang, additional

Published
2019
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6. Natural variation at OsCERK1 regulates arbuscular mycorrhizal symbiosis in rice.

Author

Huang, Renliang, Li, Zheng, Mao, Cui, Zhang, Hui, Sun, Zhongfeng, Li, Hao, Huang, Congcong, Feng, Yong, Shen, Xianhua, Bucher, Marcel, Zhang, Zhongming, Lin, Yongjun, Cao, Yangrong, and Duanmu, Deqiang

Subjects
PYRICULARIA oryzae, RICE, VESICULAR-arbuscular mycorrhizas, SUSTAINABLE agriculture, SYMBIOSIS, WILD rice, TRANSGENIC plants
Abstract

Summary: The symbiotic interaction between arbuscular mycorrhizal fungi (AMF) and land plants is essential for efficient nutrient acquisition and utilisation. Our understanding of key processes controlling the AMF colonisation in rice is still limited.Dongxiang wild rice (DY) exhibited a stronger colonisation with Rhizophagus irregularis than the rice cultivar Zhongzao 35 (ZZ35). Chromosome segment substitution lines were constructed and the OsCERK1 gene from DY was mapped. Transgenic plants in the japonica rice Zhonghua 11 (ZZ11) were constructed to compare root colonisation by AMF.Chromosome single‐segment substitution lines containing OsCERK1DY showed higher phosphorus content and grain yield relative to ZZ35. Four amino acids substitutions were identified among the OsCERK1 haplotypes of DY, ZZ35 and ZH11 and two of these were in the second lysine‐motif domain, which is essential for the differences of AMF colonisation level among rice varieties. Heterologous expression of OsCERK1DY in ZH11 significantly enhanced AMF colonisation and increased resistance against the pathogenic fungi Magnaporthe oryzae. Notably, the OsCERK1DY haplotype was absent from 4660 cultivated rice varieties.We conclude that OsCERK1 is a key gene affecting the symbiotic interaction with AMF and OsCERK1DY has the biotechnological potential to increase rice phosphorus acquisition and utilisation efficiency for sustainable agriculture. See also the Commentary on this article by Lefebvre, 225: 1404–1406. [ABSTRACT FROM AUTHOR]

Published
2020
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8. NODULES WITH ACTIVATED DEFENSE 1 is required for maintenance of rhizobial endosymbiosis in Medicago truncatula

Author

Wang, Chao, primary, Yu, Haixiang, additional, Luo, Li, additional, Duan, Liujian, additional, Cai, Liuyang, additional, He, Xinxing, additional, Wen, Jiangqi, additional, Mysore, Kirankumar S., additional, Li, Guoliang, additional, Xiao, Aifang, additional, Duanmu, Deqiang, additional, Cao, Yangrong, additional, Hong, Zonglie, additional, and Zhang, Zhongming, additional

Published
2016
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