Results 121 to 130 of about 55,663 (276)

Chloroplast Fibrillin‐Mediated α‐Tocopherol Biosynthesis Impaired by a Virus to Enhance Infection and to Improve Drought Tolerance

Advanced Science, Volume 13, Issue 3, 14 January 2026.
ToCV‐encoded p22 targets chloroplast plastoglobules (PGs) via directly binding PG structural protein FBN1.1, reducing the size of PG and inhibiting α‐tocopherol biosynthesis via competing with tocopherol cyclase (VTE1). Consequently, the elevated chloroplast ROS not only creates a suitable cellular environment for efficient ToCV infection but also ...
Sijia Liu, Xuedong Liu, Qin Yan, Xi Chen, Lianyi Zang, Jingang Hu, Xiaoping Zhu, Zaifeng Fan, Tao Zhou   +8 more
wiley   +1 more source

PsbS‐dependent and ‐independent mechanisms regulate carotenoid‐chlorophyll energy coupling in grana thylakoids [PDF]

, 2019
Daniel A. Gacek, Christoph-Peter Holleboom, Stefanie Tietz, Helmut Kirchhoff, Peter Jomo Walla   +4 more
openalex   +1 more source

Photo‐Empowered Macrophage‐Based Drug Delivery System Overcomes Motility Suppression and Significantly Enhances Deep Tumor Drug Delivery

Advanced Science, Volume 13, Issue 5, 27 January 2026.
This study develops a photo‐empowered macrophage‐based (PEM) drug delivery system that provides a novel and effective solution for restoring cellular motility to enhance drug delivery and overcome hypoxia‐induced multidrug resistance. The construction of the PEM system fully exploits the unique biological properties of macrophages and the energy ...
Zhaoming Fu, Xin Cui, Shanshan Liu, Lu Gao, Yingang Sun, Yujun Chen, Mianlong Li, Yuxin Fan, Jing Kuang, Wen Song, Feifan Zhou   +10 more
wiley   +1 more source

Isoprenoid biosynthesis in plant chloroplasts via the MEP pathway: Direct thylakoid/ferredoxin‐dependent photoreduction of GcpE/IspG [PDF]

, 2006
Myriam Seemann, Bernadette Tse Sum Bui, Murielle Wolff, Myroslawa Miginiac-Maslow, Michel Rohmer   +4 more
openalex   +1 more source

Biological Conversion of Formate to Organic Compounds: Toward a Sustainable Formate Bioeconomy

Carbon Energy, Volume 8, Issue 1, January 2026.
Formate bioconversion plays a crucial role in achieving renewable resource utilization and sustainable development. To tap its full potential, it is important to identify the most appropriate microbial hosts for incorporating formate into building blocks, design the most promising metabolic pathways for transmitting formate into central carbon ...
Jinyi Qian, Tiantian Chai, Chunlei Zhao, Xiulai Chen   +3 more
wiley   +1 more source

Arabidopsis conditional photosynthesis mutants abc1k1 and var2 accumulate partially processed thylakoid preproteins and are defective in chloroplast biogenesis

Communications Biology
Photosynthetic activity is established during chloroplast biogenesis. In this study we used 680 nm red light to overexcite Photosystem II and disrupt photosynthesis in two conditional mutants (var2 and abc1k1) which reversibly arrested chloroplast ...
Joy Collombat, Manfredo Quadroni, Véronique Douet, Rosa Pipitone, Fiamma Longoni, Felix Kessler   +5 more
doaj   +1 more source

Formation of Benzoic Acid and p-Hydroxybenzoic Acid in the Blue Green Alga Anacystis nidulans: A Thylakoid-Bound Enzyme Complex Analogous to the Chloroplast System [PDF]

, 1976
Wolfgang Löffelhardt, Helmut Kindl
openalex   +1 more source

Transcriptomic Responses of the Marine Diatom Phaeodactylum tricornutum to High Carbon and Low Nitrogen Stress

Ecology and Evolution, Volume 16, Issue 1, January 2026.
To elucidate the integrated transcriptional mechanisms underlying diatom acclimation to coupled carbon–nitrogen (CN) imbalance, we employed RNA sequencing (RNA‐Seq) to characterize the global transcriptional response of the model diatom Phaeodactylum tricornutum to high CO2 (~2000 μatm) and low nitrogen (10% of nitrogen concentration in f/2 medium ...
Yi Zhang, Jiawen Duan, Yimeng Zheng, Xiaoqi Chen, Chenhui Li, Zhenyu Xie, Aiyou Huang   +6 more
wiley   +1 more source

Membranous Interacting Partners of Phage‐Type Plastid RNA Polymerase Have Limited Impact on Plastid Gene Expression During Chloroplast Development

Plant Direct, Volume 10, Issue 1, January 2026.
ABSTRACT In vascular plants, genes in the plastid genome are transcribed by two types of RNA polymerases, namely, phage‐type nuclear‐encoded and bacterial‐type plastid‐encoded plastid RNA polymerases (NEP and PEP, respectively). Eudicots, including Arabidopsis, carry two isoforms of NEP, RPOTp and RPOTmp.
Yushi Kurotaki, Yuki Hagiwara, Kosei Noto, Atsuo S. Nishino, Sho Fujii   +4 more
wiley   +1 more source

Treatment of the Thylakoid Membrane with Surfactants [PDF]

, 1982
John Markwell, J. Philip Thornber
openalex   +1 more source