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Xiying Cao, Tao Zhou, Yue Sun, Yuhan Zhang, Huan Xu, Wei Liu, Yu Zou, Qingquan Chen, Hui Ma, Dongfang Gu and Jinlong Ni
The mechanical strength of rice culm, an essential factor for lodging resistance and yield maintenance, is influenced by the composition and structure of the cell wall. In this study, we characterized a rice brittle culm mutant 22 (bc22), derived from LR...
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Yaqi Wang, Fangguo Chang, G M Al Amin, Shuguang Li, Mengmeng Fu, Xiwen Yu, Zhixin Zhao, Haifeng Xu and Tuanjie Zhao
Plant photosynthesis is mainly dependent on leaf color, and this has an impact on yield. Mutants lacking in chlorophyll have been analyzed to gain insight into the genetic processes involved in photosynthesis, chloroplast development, and chlorophyll met...
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Cuiping Chen, Xuebing Zhu, Zhi Zhao, Dezhi Du and Kaixiang Li
Brassica rapa, a major oilseed crop in high-altitude areas, is well known for its indeterminate inflorescences. However, this experiment revealed an intriguing anomaly within the plot: a variant displaying a determinate growth habit (520). Determinate in...
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Wuying Chen, Jing Li, Lijun Fan, Dandan Qi, Honglu Zhang, Yongchao Hao, Mingmin Liang, Cunyao Bo, Silong Sun, Xiaoqian Wang, Anfei Li, Hongwei Wang, Lingrang Kong and Xin Ma
Wheat powdery mildew is a fungal disorder caused by Blumeria graminis f. sp. tritici (Bgt) and is a severe and significant threat to the yield and quality of its host. The most practical and environmentally friendly approach to controlling this disease i...
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Lixia Cao, Juncheng Dan, Xiaohui Li, Quanya Tan, Shaodi Zhang, Ruifeng Song and Xuelin Fu
The stigma exsertion rate (SER) is one of the important factors affecting the seed production of hybrid rice. In the genus Oryza, wild rice species usually show higher SERs than cultivars. We previously identified one novel SER-QTL, qSERg-1b, from the si...
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Hongbin Zhou, Junyu He, Mengyue Wang, Xintian Wang and Shengwei Chen
The Ynbs (Yunnan branched-spike) mutant of naked barley with a branched spike displays some special traits, such as more degenerated multiple spikelets per spike and florets per multiple spikelets and a lower seed-setting rate. However, there is still a ...
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Shaomei Wang, Xinru Wu, Yongfeng Guo, Dawei Wang, Lirui Cheng, Yuanying Wang, Aiguo Yang and Guanshan Liu
Leaf morphology and plant height are two agronomic traits closely related to tobacco (Nicotiana tabacum L.) yield and quality. The study of leaf morphology and plant stature mutants will greatly contribute to the fields of plant architecture breeding and...
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Chenwei Deng, Yingxin Zhang, Beifang Wang, Hong Wang, Pao Xue, Yongrun Cao, Lianping Sun, Shihua Cheng, Liyong Cao and Daibo Chen
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Sanfeng Li, Yuchun Rao, Penggen Duan, Zhonghao Wang, Ping Hu, Ruoqian Yu, Chenxi Luo, Mengna Tang, Caolin Lu, Yuexing Wang and Yijian Mao
Panicle length (PL) is an important trait closely related to rice yield. More than 200 quantitative trait loci (QTL) for PL have been identified, but only a few can be used for breeding. Dongxiang wild rice contains many excellent genes, and mining favor...
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Zhanglun Sun, Tianrun Mei, Tingting Feng, Hao Ai, Yafeng Ye, Sumei Duan, Binmei Liu and Xianzhong Huang
Plant architecture, one of the key factors that determine grain yield in rice, is mainly affected by components such as plant height, tiller number, and panicle morphology. For this paper, we obtained a multi-tillering and lazy mutant from a japonica ric...
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