Results 61 to 70 of about 158,866 (305)

Chloroplast Glutathione Reductase [PDF]

Plant Physiology, 1977
Glutathione reductase (EC 1.6.4.2) activity is present in spinach (Spinacia oleracea L.) chloroplasts. The pH dependence and substrate concentration for half-maximal rate are reported and a possible role in chloroplasts is proposed.
Michail Schaedle, James A. Bassham
openaire   +3 more sources

Blue Light Receptor PHR2‐Mediated Spectrum Antiviral Immunity

Advanced Science, EarlyView.
Blue light suppresses RBSDV through the blue‐light receptor ZmPHR2, which interacts with ZmISP in chloroplasts to trigger ROS burst and antiviral defense. The viral effector P6 enhances ZmPHR2–ZmISP interaction, alters their distribution, and suppresses ROS.
Runyi Chen, Yuxin Tai, Xinyu Wang, Chunhua Mu, Xia Liu, Gongjian Li, Jiayi Liu, Xin Lu, Duo Shi, Zhiqiang Zhou, Jienan Han, Zhuanfang Hao, Mingshun Li, Degui Zhang, Hongjun Yong, Zhennan Xu, Jianfeng Weng, Xinhai Li   +17 more
wiley   +1 more source

Complete plastome sequences of 14 African yam species (Dioscorea spp.)

Mitochondrial DNA. Part B. Resources, 2019
Complete plastomes of 14 African yam species were reconstructed from whole genome sequencing. These plastomes sizes varied from 151,908 to 155,155 bp. We predicted 130 genes, including 18 duplicated genes located in the two inverted regions. Phylogenetic
Jacqueline Magwé-Tindo, Jan J. Wieringa, Bonaventure Sonké, Louis Zapfack, Yves Vigouroux, Thomas L. P. Couvreur, Nora Scarcelli   +6 more
doaj   +1 more source

Targeting and Assembly of Components of the TOC Protein Import Complex at the Chloroplast Outer Envelope Membrane

Frontiers in Plant Science, 2014
The translocon at the outer envelope membrane of chloroplasts (TOC) initiates the import of thousands of nuclear encoded preproteins required for chloroplast biogenesis and function. The multimeric TOC complex contains two GTP-regulated receptors, Toc34
Lynn G.L. Richardson, Yamuna D Paila, Steven eSiman, Chen eYi, Matthew D Smith, Danny eSchnell   +5 more
doaj   +1 more source

Indirect Export of Reducing Equivalents From the Chloroplast to Resupply NADP for C3 Photosynthesis—Growing Importance for Stromal NAD(H)?

Frontiers in Plant Science, 2021
Plant productivity greatly relies on a flawless concerted function of the two photosystems (PS) in the chloroplast thylakoid membrane. While damage to PSII can be rapidly resolved, PSI repair is complex and time-consuming. A major threat to PSI integrity
Moritz Krämer, Hans-Henning Kunz
doaj   +1 more source

An Integrated Framework Coupling Hierarchical Hyperspectral i‐trait Screening, Gene Identification, and Functional Validation for Genetic Dissection of Salt Tolerance in Cotton

Advanced Science, EarlyView.
An integrated phenomics–genomics framework captures dynamic salt‐stress responses in laboratory‐grown cotton seedlings through time‐series hyperspectral imaging and non‐destructive i‐trait extraction. Hierarchical screening identifies biologically relevant, heritable, and non‐redundant traits for high‐resolution GWAS, identifying GhST7.
Bowei Xu, Le Liu, Mengli Yu, Yuling Guo, Junli Ye, Jun Zhang, Rumeng Zhao, Jiajie Yang, Wanneng Yang, Yameng Xu, Liqiang Fan, Zuoren Yang   +11 more
wiley   +1 more source

The Arabidopsis minE mutation causes new plastid and FtsZ1 localization phenotypes in the leaf epidermis

Frontiers in Plant Science, 2015
Plastids in the leaf epidermal cells of plants are regarded as immature chloroplasts that, like mesophyll chloroplasts, undergo binary fission. While mesophyll chloroplasts have generally been used to study plastid division, recent studies have suggested
Makoto T. Fujiwara, Makoto T. Fujiwara, Kei H. Kojo, Kei H. Kojo, Kei H. Kojo, Yusuke eKazama, Shun eSasaki, Tomoko eAbe, Ryuuichi D. Itoh   +8 more
doaj   +1 more source

The nuclear-encoded plastid ribosomal protein L18s are essential for plant development

Frontiers in Plant Science, 2022
Plastid ribosomal proteins (PRPs) are necessary components for plastid ribosome biogenesis, playing essential roles in plastid development. The ribosomal protein L18 involved in the assemble of 5S rRNA and 23S rRNA, is vital for E.
Shujing Chen, Xinhuang Zeng, Yiqi Li, Shijun Qiu, Xiaoqun Peng, Xinjue Xie, Yujie Liu, Chancan Liao, Xiaoyan Tang, Xiaoyan Tang, Xiaoyan Tang, Jianxin Wu   +11 more
doaj   +1 more source

Transport of Proteins into Chloroplasts [PDF]

European Journal of Biochemistry, 1982
A system has been constructed in vitro for the binding of cytoplasmically synthesized chloroplast proteins to the chloroplast envelope which precedes the uptake into the organelle in vivo.Isolated chloroplast envelopes from young pea or spinach are capable of binding the majority of proteins obtained by translation of poly(A)‐containing RNA from ...
J, Pfisterer, P, Lachmann, K, Kloppstech
openaire   +2 more sources

Defining the core proteome of the chloroplast envelope membranes [PDF]

, 2013
High-throughput protein localization studies require multiple strategies. Mass spectrometric analysis of defined cellular fractions is one of the complementary approaches to a diverse array of cell biological methods. In recent years, the protein content
Bernd Müller, Enrico eSchleiff, Mirus, Oliver, Stefan Simm, Michael Karas, Papasotiriou, Dimitrios, Papasotiriou, Dimitrios G., Dimitrios G. Papasotiriou, Schleiff, Enrico, Oliver Mirus, Bernd eMüller, Maik eSommer, Matthias S. Leisegang, Sommer, Maik Sascha, Maik S. Sommer, Dimitri ePapasotiriou, Stefan eSimm, Leisegang, Matthias S., Simm, Stefan, Mohamed eIbrahim, Oliver eMirus, Schorge, Tobias, Enrico Schleiff, Ibrahim, Mohamed, Matthias eLeisegang, Mohamed Ibrahim, Michael eKaras, Tobias Schorge, Müller, Bernd, Sommer, Maik S., Leisegang, Matthias, Tobias eSchorge, Karas, Michael   +32 more
core   +1 more source