René Marcelle (December 30, 1931-December 18, 2011), the first editor-in-chief of Photosynthesis Research [0.03%]
让·马塞尔(1931年12月30日-2011年12月18日),植物科学学术期刊《植物生理学研究》创刊主编
Govindjee,Dominique Marcelle
Govindjee
This tribute honors the first editor-in-chief of Photosynthesis Research, René Marcelle the Belgian plant physiologist who, with publishers in The Netherlands, launched the journal in 1980. Here, we present a glimpse of René Marcelle's ea...
Louis Nico Marie Duysens (March 15, 1921-September 8, 2015): a leading biophysicist of the 20th century [0.03%]
路易斯·尼科·玛丽·杜伊森(1921年3月15日-2015年9月8日):一位杰出的二十世纪生物物理学家
Govindjee,M P J Pulles
Govindjee
Louis Nico Marie (L. N. M.) Duijsens (Duysens) was one of the giants in the biophysics of photosynthesis. His PhD thesis "Transfer of Excitation Energy in Photosynthesis" (Duysens, 1952) is a classic; he introduced light-induced absorption ...
Nanostructured manganese oxide on silica aerogel: a new catalyst toward water oxidation [0.03%]
基于硅气凝胶的纳米结构锰氧化物水氧化催化剂
Mohammad Mahdi Najafpour,Saeideh Salimi,Sepideh Madadkhani et al.
Mohammad Mahdi Najafpour et al.
Herein we report on the synthesis and characterization of nano-sized Mn oxide/silica aerogel with low density as a good catalyst toward water oxidation. The composite was synthesized by a simple and low-cost hydrothermal procedure. In the n...
Light acclimation of shade-tolerant and light-resistant Tradescantia species: induction of chlorophyll a fluorescence and P700 photooxidation, expression of PsbS and Lhcb1 proteins [0.03%]
耐阴和喜光的吊兰属植物的光适应:叶绿素a荧光诱导、P700光氧化以及PSbS和Lhcb1蛋白表达
Vladimir I Mishanin,Boris V Trubitsin,Michael A Benkov et al.
Vladimir I Mishanin et al.
In this work, we have compared photosynthetic performance and expression of the PsbS and Lhcb1 proteins in two contrast ecotypes of Tradescantia species, T. fluminensis (shade-tolerant) and T. sillamontana (light-resistant), grown at two in...
Effects of exogenous β-carotene, a chemical scavenger of singlet oxygen, on the millisecond rise of chlorophyll a fluorescence of cyanobacterium Synechococcus sp. PCC 7942 [0.03%]
外源性β-胡萝卜素,一种单线态氧化学清除剂对集胞藻PCC 7942皮秒级叶绿素a荧光诱导信号的影响
Kostas Stamatakis,George C Papageorgiou,Govindjee
Kostas Stamatakis
Singlet-excited oxygen (1O 2* ) has been recognized as the most destructive member of the reactive oxygen species (ROS) which are formed during oxygenic photosynthesis by plants, algae, and cyanobacteria. ROS and 1O 2* are known to damage p...
Effect of light intensity and various organic acids on the growth of Rhodobacter sphaeroides LHII-deficient mutant in a turbidostat culture [0.03%]
光照强度和各种有机酸对Rhodobacter sphaeroides LHII缺失突变体悬浮培养生长的影响
Zinaida Eltsova,Maxim Bolshakov,Anatoly Tsygankov
Zinaida Eltsova
The composition of photosynthetic apparatus of Rhodobacter sphaeroides wild strain 2.4.1 and its LHII-deficient mutant DBCΩ was compared. The absence of LHII in the mutant was confirmed by comparison of chromatophores spectra and by the ab...
Diversity in photosynthetic electron transport under [CO2]-limitation: the cyanobacterium Synechococcus sp. PCC 7002 and green alga Chlamydomonas reinhardtii drive an O2-dependent alternative electron flow and non-photochemical quenching of chlorophyll fluorescence during CO2-limited photosynthesis [0.03%]
在二氧化碳限制下的光合作电子传递的多样性:嗜热蓝藻菌株PCC 7002和绿藻重组细胞在二氧化碳限制的光合作用时驱动氧气依赖型可交替电子流动以及类囊体荧光淬灭现象
Ginga Shimakawa,Seiji Akimoto,Yoshifumi Ueno et al.
Ginga Shimakawa et al.
Some cyanobacteria, but not all, experience an induction of alternative electron flow (AEF) during CO2-limited photosynthesis. For example, Synechocystis sp. PCC 6803 (S. 6803) exhibits AEF, but Synechococcus elongatus sp. PCC 7942 does not...
High temperature specifically affects the photoprotective responses of chlorophyll b-deficient wheat mutant lines [0.03%]
高温特异性影响叶绿素b缺失的小麦突变体系中的光保护响应
Marian Brestic,Marek Zivcak,Kristyna Kunderlikova et al.
Marian Brestic et al.
The effects of high temperature on CO2 assimilation rate, processes associated with photosynthetic electron and proton transport, as well as photoprotective responses, were studied in chlorophyll b-deficient mutant lines (ANK-32A and ANK-32...
Global transcriptome analyses provide evidence that chloroplast redox state contributes to intracellular as well as long-distance signalling in response to stress and acclimation in Arabidopsis [0.03%]
全球转录组分析提供证据表明,在拟南芥对压力和适应性响应中,叶绿体氧化还原状态贡献于细胞内及长距离信号传递
Rainer Bode,Alexander G Ivanov,Norman P A Hüner
Rainer Bode
Global transcriptome analyses were used to assess the interactive effects of short-term stress versus long-term acclimation to high light (HL), low temperature (LT) and excitation pressure in Arabidopsis. Microarray analyses indicated that ...
Accumulation of the components of cyclic electron flow around photosystem I in C4 plants, with respect to the requirements for ATP [0.03%]
C4植物中参与围绕I光系统的循环电子流的组分积累及其对ATP的需求关系
Noriko Ishikawa,Atsushi Takabayashi,Fumihiko Sato et al.
Noriko Ishikawa et al.
By concentrating CO2, C4 photosynthesis can suppress photorespiration and achieve high photosynthetic efficiency, especially under conditions of high light, high temperature, and drought. To concentrate CO2, extra ATP is required, which wou...