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Asaph B Cousins

Explore the profile of Asaph B Cousins including associated specialties, affiliations and a list of published articles. Areas
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Articles 80
Citations 1690
Followers 0
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Recent Articles
1.
Wessendorf R, Stata M, Cousins A
Photosynth Res . 2025 Jan; 163(1):6. PMID: 39812731
Phosphoenolpyruvate (PEP) carboxylase (PEPC) has an anaplerotic role in central plant metabolism but also initiates the carbon concentrating mechanism during C photosynthesis. The C PEPC has different binding affinities (K)...
2.
Crawford J, Twohey 3rd R, Pathare V, Studer A, Cousins A
J Exp Bot . 2024 Jul; 75(21):6748-6761. PMID: 38970337
The ratio of net CO2 uptake (Anet) and stomatal conductance (gs) is an intrinsic measurement of leaf water use efficiency (WUEi); however, its measurement can be challenging for large phenotypic...
3.
Knoblauch J, Waadt R, Cousins A, Kunz H
Plant J . 2023 Nov; 117(2):332-341. PMID: 37985241
Leaf plastids harbor a plethora of biochemical reactions including photosynthesis, one of the most important metabolic pathways on Earth. Scientists are eager to unveil the physiological processes within the organelle...
4.
DiMario R, Kophs A, Apalla A, Schnable J, Cousins A
Ann Bot . 2023 Sep; 132(3):413-428. PMID: 37675505
Background And Aims: Phosphoenolpyruvate (PEP) carboxylase (PEPC) catalyses the irreversible carboxylation of PEP with bicarbonate to produce oxaloacetate. This reaction powers the carbon-concentrating mechanism (CCM) in plants that perform C4...
5.
Pathare V, Panahabadi R, Sonawane B, Apalla A, Koteyeva N, Bartley L, et al.
Plant Physiol . 2023 Jul; 194(1):190-208. PMID: 37503807
Cell wall properties play a major role in determining photosynthetic carbon uptake and water use through their impact on mesophyll conductance (CO2 diffusion from substomatal cavities into photosynthetic mesophyll cells)...
6.
Ellsworth P, Ellsworth P, Mertz R, Koteyeva N, Cousins A
Plant Cell Environ . 2023 May; 46(9):2694-2710. PMID: 37219338
Measurements of oxygen isotope enrichment of leaf water above source water (Δ O ) can improve our understanding of the interaction between leaf anatomy and physiology on leaf water transport....
7.
Pathare V, DiMario R, Koteyeva N, Cousins A
New Phytol . 2022 Aug; 236(4):1281-1295. PMID: 35959528
Mesophyll CO conductance (g ) in C species responds to short-term (minutes) changes in environment potentially due to changes in leaf anatomical and biochemical properties and measurement artefacts. Compared with...
8.
Rai A, DiMario R, Kasili R, Groszmann M, Cousins A, Donze D, et al.
Plants (Basel) . 2022 Jul; 11(14). PMID: 35890517
In recent years, researchers have attempted to improve photosynthesis by introducing components from cyanobacterial and algal CO2-concentrating mechanisms (CCMs) into terrestrial C3 plants. For these attempts to succeed, we need...
9.
Om K, Arias N, Jambor C, Macgregor A, Rezachek A, Haugrud C, et al.
Plant Physiol . 2022 Jul; 190(2):1117-1133. PMID: 35876823
In C4 plants, the pyruvate (Pyr), phosphate dikinase regulatory protein (PDRP) regulates the activity of the C4 pathway enzyme Pyr, phosphate dikinase (PPDK) in a light-/dark-dependent manner. The importance of...
10.
DiMario R, Giuliani R, Ubierna N, Slack A, Cousins A, Studer A
Plant Cell Environ . 2022 Mar; 45(5):1382-1397. PMID: 35233800
Carbonic anhydrase (CA) performs the first enzymatic step of C photosynthesis by catalysing the reversible hydration of dissolved CO that diffuses into mesophyll cells from intercellular airspaces. This CA-catalysed reaction...