Results 11 to 20 of about 74,979 (298)

Autophagosome development and chloroplast segmentation occur synchronously for piecemeal degradation of chloroplasts

eLife, 2023
Plants distribute many nutrients to chloroplasts during leaf development and maturation. When leaves senesce or experience sugar starvation, the autophagy machinery degrades chloroplast proteins to facilitate efficient nutrient reuse.
Masanori Izumi, Sakuya Nakamura, Kohei Otomo, Hiroyuki Ishida, Jun Hidema, Tomomi Nemoto, Shinya Hagihara   +6 more
doaj   +3 more sources

Identification of Thermo-Sensitive Chloroplast Development Gene TSCD5 Required for Rice Chloroplast Development under High Temperature

Agriculture, 2023
Chloroplasts are critical organelles for photosynthesis and play significant roles in plant growth and metabolism. High temperature is one of abiotic stresses affecting the growth and development of plants, involving chlorophyll biosynthesis and ...
Shenglong Yang, Guonan Fang, Banpu Ruan, Anpeng Zhang, Yun Zhou, Guangji Ye, Wang Su, Heng Guo, Jian Wang, Zhenyu Gao   +9 more
doaj   +2 more sources

Physiological, Cytological, and Transcriptomic Analysis of Magnesium Protoporphyrin IX Methyltransferase Mutant Reveal Complex Genetic Regulatory Network Linking Chlorophyll Synthesis and Chloroplast Development in Rice [PDF]

Plants, 2023
Functional defects in key genes for chlorophyll synthesis usually cause abnormal chloroplast development, but the genetic regulatory network for these key genes in regulating chloroplast development is still unclear.
Youming Yao, Hongyu Zhang, Rong Guo, Jiangmin Fan, Siyi Liu, Jianglin Liao, Yingjin Huang, Zhaohai Wang   +7 more
doaj   +2 more sources

Insights into chloroplast biogenesis and development

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2015
In recent years many advances have been made to obtain insight into chloroplast biogenesis and development. In plants several plastids types exist such as the proplastid (which is the progenitor of all plastids), leucoplasts (group of colourless plastids important for storage including elaioplasts (lipids), amyloplasts (starch) or proteinoplasts ...
Pogson, Barry, Ganguly, Diep, Albrecht-Borth, Verónica   +2 more
openaire   +4 more sources

PGA37 Overexpression Promotes Chloroplast Development in Arabidopsis Roots Through Direct Transcriptional Activation of GLK2, ARR13, and ARR21 [PDF]

Plants
Chloroplast biogenesis and development are essential processes in plants, profoundly influencing their growth, survival, and productivity. However, the transcription factors controlling chloroplast development, especially in roots, are poorly ...
Yunfeng Wei, Huiping Yang, Yujing Wang, Huimin Shen, Shuwei Zhang, Zhirong Yang, Ling Yuan, Xingchun Wang   +7 more
doaj   +2 more sources

BPG4 regulates chloroplast development and homeostasis by suppressing GLK transcription factors and involving light and brassinosteroid signaling [PDF]

Nature Communications
Chloroplast development adapts to the environment for performing suitable photosynthesis. Brassinosteroids (BRs), plant steroid hormones, have crucial effects on not only plant growth but also chloroplast development.
Ryo Tachibana, Susumu Abe, Momo Marugami, Ayumi Yamagami, Rino Akema, Takao Ohashi, Kaisei Nishida, Shohei Nosaki, Takuya Miyakawa, Masaru Tanokura, Jong-Myong Kim, Motoaki Seki, Takehito Inaba, Minami Matsui, Kentaro Ifuku, Tetsuo Kushiro, Tadao Asami, Takeshi Nakano   +17 more
doaj   +2 more sources

Chloroplast SRP54s are Essential for Chloroplast Development in Rice [PDF]

Rice, 2020
Abstract Background The chloroplast signal recognition particle 54 (cpSRP54) is known for targeting the light-harvesting complex proteins to thylakoids and plays a critical role for chloroplast development in Arabidopsis, but little is known in rice.
Yongfeng Shi, Yan He, Xiangguang Lv, Yanlin Wei, Xiaobo Zhang, Xia Xu, Liangjian Li, Jian-li Wu   +7 more
openaire   +3 more sources

Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice

Frontiers in Plant Science, 2021
Chloroplasts are crucial organelles for the generation of fatty acids and starch required for plant development. Nascent polypeptide-associated complex (NAC) proteins have been implicated in development as transcription factors.
Xue-jiao Liu, Jiaqi Sun, Yuqing Huang, Chao Li, Peng Zheng, Yue Yuan, Hao Chen, Mehmood Jan, Huanquan Zheng, Hao Du, Hao Du, Jumin Tu   +11 more
doaj   +1 more source

Genetic mapping and molecular characterization of the delayed green gene dg in watermelon (Citrullus lanatus)

Frontiers in Plant Science, 2023
Leaf color mutants are common in higher plants that can be used as markers in crop breeding and are important tools in understanding regulatory mechanisms of chlorophyll biosynthesis and chloroplast development.
Haileslassie Gebremeskel, Haileslassie Gebremeskel, Muhammad Jawad Umer, Muhammad Jawad Umer, Zhu Hongju, Bingbing Li, Zhao Shengjie, Pingli Yuan, Lu Xuqiang, He Nan, Liu Wenge   +10 more
doaj   +1 more source

ATP-Dependent Clp Protease Subunit C1, HvClpC1, Is a Strong Candidate Gene for Barley Variegation Mutant luteostrians as Revealed by Genetic Mapping and Genomic Re-sequencing

Frontiers in Plant Science, 2021
Implementation of next-generation sequencing in forward genetic screens greatly accelerated gene discovery in species with larger genomes, including many crop plants. In barley, extensive mutant collections are available, however, the causative mutations
Mingjiu Li, Ganggang Guo, Hélène Pidon, Michael Melzer, Alberto R. Prina, Thomas Börner, Nils Stein, Nils Stein   +7 more
doaj   +1 more source