Results 41 to 50 of about 40,127 (172)

Extending the Farquhar–von Caemmerer–Berry photosynthesis model to account for various photorespiratory bypasses

New Phytologist, Volume 252, Issue 3, Page 1327-1342, November 2026.
We extend a widely used C3‐photosynthesis model to account for various photorespiratory bypasses, thereby, providing a useful resource and framework that enforces future novel bypass work and scrutinize if the results go counter to theory. Our model analyses show that of the 17 published bypass pathways, full‐decarboxylating bypasses (that have been ...
Xinyou Yin, Kaining Jin, Guoxin Chen, Tiegang Lu   +3 more
wiley   +1 more source

Metal–Organic Frameworks for CO2 Conversion: From Simple Capture Materials to Multiple Function Platforms

Aggregate, Volume 7, Issue 10, October 2026.
This review summarizes recent advances in MOFs for CO2 valorization, covering MOF synthesis, CO2 capture, and photo/electrocatalytic CO2 reduction. Detailed discussion of typical strategies reveals the intrinsic structure–performance relationship, and challenges together with future perspectives are proposed.
Yingjia Li, Zhaoyuan Feng, Meiyu Zhang, Manman Shi, Lixue Zhao, Yuxiao Feng, Xing Zhang, Jiandong Cui   +7 more
wiley   +1 more source

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

Journal of Integrative Plant Biology, Volume 68, Issue 10, Page 3809-3829, October 2026.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li, Mengwei Sun, Jinlian Lv, Mingming Song, Siyu Lu, Aihong Zhang, Congming Lu   +6 more
wiley   +1 more source

regulation of ribulose 1, 5-bisphosphate carboxylase/oxygenase by metabolites

, 1995
Ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) and other enzymes and their common metabolites form a system regulated by feedforward and feedback mechanisms that is directly involved in assimilation of carbon.
Servaites, Jerome C., Geiger, Donald R.
core   +1 more source

Activity of Ribulose-1,5-Bisphosphate Carboxylase in Intact and Disrupted Carboxysomes of Thiobacillus-Neapolitanus

, 1987
Carboxysomes isolated from Thiobacillus neapolitanus remained intact in buffers of low osmolarity during the first 30 s sonication. The ribulose-1,5-bisphosphate carboxylase activity of these (intact) carboxysomes was 2.1–2.4 μmoles CO2 fixed/min (mg ...
Konings, Wil N., Konings, W.N. (author), Holthuijzen, Yolande A., Kuenen, J.G. (author), Holthuijzen, Y.A., HOLTHUIJZEN, YA, KONINGS, WN, Holthuijzen, Y.A. (author), Kuenen, J. Gijs, Kuenen, J.G., Konings, W.N., KUENEN, JG   +11 more
core   +2 more sources

A point mutation in the N-terminus of ribulose-1,5-bisphosphate carboxylase affects ribulose-1,5-bisphosphate binding

, 1991
Mutagenesis in vitro of the gene encoding the large subunit of ribulose-1,5-bisphosphate carboxylase/ oxygenase (EC 4.1.1.39) from Anacystis nidulans was used to generate novel enzymes.
Phillips, A. L., Kettleborough, C. A., Parry, M. A., Keys, A. J.   +3 more
core   +4 more sources

Genome‐Wide Screening and Functional Verification of the Tobacco SGR Family Identify Transcription‐Factor‐Like NtSGRL as a Negative Regulator of Tomato Yellow Leaf Curl Virus Resistance

Molecular Plant Pathology, Volume 27, Issue 10, October 2026.
A chloroplast‐associated STAY‐GREEN protein, NtSGRL1, acts as a negative regulator of antiviral immunity in tobacco. Disruption of NtSGRL1 enhances resistance to diverse plant viruses and reveals a previously unrecognized link between chloroplast regulation and immune signalling.
Ming Gu, Kexin Cao, Jiamin Yu, Dongyang Liu, Bin Zhao, Siyu Sun, Zhenhong Zhu, Mengnan An, Zihao Xia, Zhiping Wang, Yuanhua Wu   +10 more
wiley   +1 more source

Estimating the excess investment in ribulose-1,5-bisphosphate carboxylase/oxygenase in leaves of spring wheat grown under elevated CO2. [PDF]

, 1998
Wheat (Triticum aestivum L.) was grown under CO2 partial pressures of 36 and 70 Pa with two N-application regimes. Responses of photosynthesis to varying CO2 partial pressure were fitted to estimate the maximal carboxylation rate and the ...
Parry, Martin A. J., Mitchell, Rowan A. C., Theobald, Julian C., Theobald, J. C., Parry, M. A. J., Lawlor, David W., Mitchell, R. A. C., Lawlor, D. W.   +7 more
core   +1 more source

Diel net CO2 exchange of carnivorous Pinguicula is consistent with low‐level CAM photosynthesis

Plant Biology, Volume 28, Issue 6, Page 1813-1819, October 2026.
In carnivorous butterworts (Pinguicula), CO2 uptake occurs primarily in the light via C3 photosynthesis, yet low‐level CAM photosynthesis, including net CO2 dark fixation, significantly improves the carbon balance of plants, especially under water‐deficit conditions.
K. Winter, M. Garcia, A. Virgo
wiley   +1 more source

Effect of mutation of lysine-128 of the large subunit of ribulose bisphosphate carboxylase/oxygenase from Anacystis nidulans

, 1998
The contribution of lysine-128 within the active site of Anacystis nidulans D-ribulose 1,5-bisphosphate carboxylase/oxygenase was investigated by the characterization of mutants in which lysine-128 was replaced with arginine, glycine, glutamine ...
Pitts, J. E., Andralojc, P. J., Bainbridge, G., Parry, M. A J, Parry, M. A. J., Anralojc, P. J., Madgwick, P. J.   +6 more
core