Machine learning models for segmentation and classification of cyanobacterial cells [0.03%]
用于分割和分类蓝藻细胞的机器学习模型
Clair A Huffine,Zachary L Maas,Anton Avramov et al.
Clair A Huffine et al.
Timelapse microscopy has recently been employed to study the metabolism and physiology of cyanobacteria at the single-cell level. However, the identification of individual cells in brightfield images remains a significant challenge. Traditi...
Aquatic plant Myriophyllum spicatum displays contrasting morphological, photosynthetic, and transcriptomic responses between its aquatic and terrestrial morphotypes [0.03%]
水生植物(Myriophyllum spicatum)的水生和陆生生境下的形态、光合特性及转录组学特征差异响应分析
Huan Xu,Wei Li,Wenlong Fu et al.
Huan Xu et al.
Myriophyllum spicatum, a semi-aquatic plant, can develop heterophylly by forming both submerged and aerial leaves to adapt to water level variations in its habitat. The aerial leaves exhibit shorter and fewer lobes, but thicker cuticle and ...
Biochemical evidence for the diversity of LHCI proteins in PSI-LHCI from the red alga Galdieria sulphuraria NIES-3638 [0.03%]
红藻Galdieria sulphuraria NIES-3638 中PSI-LHCI复合体的LHCI蛋白多样性之生化证据
Ryo Nagao,Haruya Ogawa,Takehiro Suzuki et al.
Ryo Nagao et al.
Red algae are photosynthetic eukaryotes whose light-harvesting complexes (LHCs) associate with photosystem I (PSI). In this study, we examined characteristics of PSI-LHCI, PSI, and LHCI isolated from the red alga Galdieria sulphuraria NIES-...
Participation of spirilloxanthin in excitation energy transfer in reaction centers from purple bacteria Rhodospirillum rubrum [0.03%]
发光杆菌反应中心中spirilloxanthin对激发能量传递的参与作用研究
Andrei G Yakovlev,Alexandra S Taisova
Andrei G Yakovlev
The femtosecond dynamics of energy transfer from light-excited spirilloxanthin (Spx) to bacteriochlorophyll (BChl) a in the reaction centers (RCs) of purple photosynthetic bacteria Rhodospirillum rubrum was studied. According to crio-electr...
Correction to: Adaptive significance of age- and light-related variation in needle structure, photochemistry, and pigments in evergreen coniferous trees [0.03%]
Correction to: 常绿针叶树叶片结构、光化学和色素的年龄和光照相关变异的适应性意义
James Oluborode,Tamara Chadzinikolau,Magda Formela-Luboińska et al.
James Oluborode et al.
Published Erratum
Photosynthesis research. 2025 Jan 23;163(1):12. DOI:10.1007/s11120-025-01137-6 2025
In vivo two-photon FLIM resolves photosynthetic properties of maize bundle sheath cells [0.03%]
基于小鼠的二维荧光寿命影像术解析玉米维管束鞘细胞的光合作性状
Zhufeng Chen,Jing Li,Bai-Chen Wang et al.
Zhufeng Chen et al.
Maize (Zea mays L.) performs highly efficient C4 photosynthesis by dividing photosynthetic metabolism between mesophyll and bundle sheath cells. In vivo physiological measurements are indispensable for C4 photosynthesis research as photosyn...
Engineering hydrogen bonding at tyrosine-201 in the orange carotenoid protein using halogenated analogues [0.03%]
利用卤化类似物在橙色类胡萝卜蛋白酪氨酸201位工程化氢键
Georgy V Tsoraev,Antonina Y Bukhanko,Aleksandra A Mamchur et al.
Georgy V Tsoraev et al.
The Orange Carotenoid Protein (OCP) is a unique water-soluble photoactive protein that plays a critical role in regulating the balance between light harvesting and photoprotective responses in cyanobacteria. The challenge in understanding O...
Light quality affects chlorophyll biosynthesis and photosynthetic performance in Antarctic Chlamydomonas [0.03%]
光照质量影响南极藻胆绿素生物合成和光合作用性能
Mackenzie C Poirier,Kassandra Fugard,Marina Cvetkovska
Mackenzie C Poirier
The perennially ice-covered Lake Bonney in Antarctica has been deemed a natural laboratory for studying life at the extreme. Photosynthetic algae dominate the lake food webs and are adapted to a multitude of extreme conditions including per...
Physical properties of chlorophyll-quinone conjugates prepared via Friedel-Crafts reaction [0.03%]
福瑞德尔-克拉夫茨反应制备的叶绿素醌缀合物的理化性质研究
Saki Kichishima,Kana Sakaguchi,Hitoshi Tamiaki
Saki Kichishima
Pheophytin-a derivatives possessing plastoquinone and phylloquinone analogs in the peripheral 3-substituent were prepared by Friedel-Crafts reactions of a 3-hydroxymethyl-chlorin as one of the chlorophyll-a derivatives with benzo- and napht...
Effectiveness of salt priming and plant growth-promoting bacteria in mitigating salt-induced photosynthetic damage in melon [0.03%]
盐水浸种及植物促生菌缓解盐胁迫对甜瓜光抑制的效果
Hüsna Dolu,Dilek Killi,Serpil Bas et al.
Hüsna Dolu et al.
Seed priming and plant growth-promoting bacteria (PGPB) may alleviate salt stress effects. We exposed a salt-sensitive variety of melon to salinity following seed priming with NaCl and inoculation with Bacillus. Given the sensitivity of pho...