Results 91 to 100 of about 116,090 (314)

Genomic variation drives plant flavor diversification

Journal of Integrative Plant Biology, EarlyView.
This review explains how genomic variation shapes plant flavor by altering the biosynthetic and regulatory pathways of key attributes like sweetness, acidity, bitterness, piquancy, astringency, and aroma. It also discusses how multi‐omics, AI‐assisted breeding, and gene editing can translate this knowledge into plants with improved flavor, nutrition ...
Huimin Hu, Yanwei Hao, Yiwei Zhou, Xia Zhang, Rui Xia, Pan Liao   +5 more
wiley   +1 more source

The ZmRACK1–ZmCDPK7–ZmAPX1 module regulates plant antiviral immunity

Journal of Integrative Plant Biology, EarlyView.
In maize, ZmRACK1 acts as a scaffold protein that bridges the cyclin‐dependent kinase ZmCDPK7 and the ascorbate peroxidase ZmAPX1, promoting ZmAPX1 activity to mitigate MCMV infection. Upon viral infection, P31 obstructs formation of the ZmRACK1‐ZmCDPK7‐ZmAPX1 complex, inhibiting ZmCDPK7‐mediated ZmAPX1 activity and promoting reactive oxygen species ...
Yuyang Zhang, Niannian Li, Qiongqiong Wang, Yingchao Sun, Yajuan Shi, Lianwei Yu, Xiaoyu Han, Xiaoxi Feng, Zaifeng Fan, Linlin Chen, Honglian Li, Xue Yang, Hongxia Yuan, Yan Shi   +13 more
wiley   +1 more source

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

Journal of Integrative Plant Biology, EarlyView.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li, Mengwei Sun, Jinlian Lv, Mingming Song, Siyu Lu, Aihong Zhang, Congming Lu   +6 more
wiley   +1 more source

ZmMS1 coordinates ROS homeostasis, lipid allocation, and male fertility for maize breeding applications

Journal of Integrative Plant Biology, EarlyView.
The redox‐sensitive transcriptional repressor ZmMS1 coordinates reactive oxygen species homeostasis and lipid allocation for pollen exine and anther cuticle formation. Loss or precocious expression of ZmMS1 causes male sterility. Constitutive overexpression induces dwarfism and semi‐sterility. These findings enable flexible maize male‐sterility systems
Quancan Hou, Xueli An, Zhenying Dong, Biao Ma, Suowei Wu, Ke Xie, Ziwen Li, Tingwei Yan, Yilin Jiang, Taotao Zhu, Bin Ma, Lina Zhao, Yan Long, Xiangyuan Wan   +13 more
wiley   +1 more source

Fine‐tuning fatty acid composition enhances rice resistance to bacterial blight

Journal of Integrative Plant Biology, EarlyView.
Genome editing to insert an inhibitory element into the 5' untranslated region of the stearoyl‐acyl carrier protein desaturase gene OsSSI2 fine‐tuned fatty acid composition, creating mutants with enhanced bacterial blight resistance while maintaining normal growth and yield.
Rundong Shen, Xinbo Li, Yaqi Zhang, Liying Ding, Yongzhen Pang, Kexuan Tang   +5 more
wiley   +1 more source

Evolutionary and synteny analysis of HIS1, BADH2, GBSS1, and GBSS2 in rice: insights for effective introgression breeding strategies

Scientific Reports
The key genes BADH2, GBSS1, GBSS2, and HIS1 regulate the fragrance, starch synthesis, and herbicide resistance in rice. Although the molecular functions of four genes have been investigated in the Oryza sativa species, little is known regarding their ...
Insu Lim, Yong-Jin Park, Jungmin Ha
doaj   +1 more source

Advances in Research on the Biological Characteristics of Weedy Rice

Plants
Weedy rice (Oryza spp.) has become one of the most harmful weeds in rice fields worldwide. It is a conspecific plant of cultivated rice (Oryza sativa L.) belonging to the genus Oryza, widely occurring in global rice production systems with a cosmopolitan
Xingyi Liang, Can Zhao, Kunlun Liu, Weiling Wang, Zhongyang Huo, Xiaoling Song, Sheng Qiang   +6 more
doaj   +1 more source

IAC 203 and IAC 204: new upland rice varieties for the State of São Paulo [PDF]

Crop Breeding and Applied Biotechnology, 2013
The release of good yielding cultivars, which present low height, short cycle and responsiveness to new technologies, supportsmodern agriculture. The cultivars IAC 203 and IAC 204 are new options for upland rice cultivation for the State of São Paulo.Key
Luiz Ernesto Azzini, Tammy Aparecida Manabe Kiihl, Edison Ulisses Ramos Junior, Paulo Boller Gallo, Amadeu Regitano Neto   +4 more
doaj  

Natural variation in the GNH1 promoter enhances plant height and grain yield in rice

Journal of Integrative Plant Biology, EarlyView.
Natural variation in the GRAIN NUMBER AND PLANT HEIGHT 1 (GNH1) promoter alleviates repression by the C2H2‐type transcription factor ZFP36, upregulating GNH1 expression and promoting auxin accumulation, thereby increasing rice plant height and grain yield. This elite allele serves as a valuable genetic resource for molecular breeding of high‐yield rice.
Hongwei Xing, Huan Wang, Sheng Wu, Yuanjie Li, Kun Zhang, Chuanqing Sun, Hongying Sun   +6 more
wiley   +1 more source

Molecular characterization, DNA fingerprinting and genetic diversity analysis of Nepalese rice landraces using SSR markers

Nepal Journal of Biotechnology
Rice (Oryza sativa) is the major crop of Nepal. Genetic diversity studies in rice have been conducted extensively with collections from various parts of the world, including Nepal.
Bal Krishna Joshi, Nancy Shrestha, Rakshya Pokhrel, Raju Chaudhary   +3 more
doaj   +1 more source