Results 121 to 130 of about 148,530 (265)

Multi‐Subunit Engineering of Photorespiratory Glycine Decarboxylase Refines Photosynthesis, Growth and Metabolic Robustness of Arabidopsis

Plant, Cell &Environment, EarlyView.
ABSTRACT Photorespiration secures oxygenic photosynthesis from metabolic constraints arising from the oxygenation reaction of Rubisco in today's oxygen‐rich atmosphere. Beyond this protective function, it is vital for primary metabolism, cellular redox balance, and stomatal regulation.
Hu Sun, Yannic C. R. Wagner, Wieke‐Marie Rosenfeldt, Rhena Schumann, Stéphanie Arrivault, Guillaume Decros, Rhiannon Page, Elizabete Carmo Silva, Tracy Lawson, Wei Huang, Alisdair R. Fernie, Hermann Bauwe, Martin Hagemann, Stefan Timm   +13 more
wiley   +1 more source

Rice Orange Leaf Phytoplasma Imp Protein Blocks G–M Interaction by Binding Glycoprotein G to Suppress Rice Stripe Mosaic Virus Infection

Plant, Cell &Environment, EarlyView.
ABSTRACT Plants frequently encounter multiple pathogens concurrently, yet the molecular bases of pathogen–pathogen interactions during mixed infections remain largely unresolved. Here we show that co‐infection of rice by Rice orange leaf phytoplasma (ROLP) and Rice stripe mosaic virus (RSMV) markedly suppresses RSMV proliferation in both host plants ...
Jiaxin Qiu, Yujiao Zheng, Yanmei Yi, Yuxin Zhang, Tianbao Zeng, Hongyan Chen, Taiyun Wei, Xiao‐Feng Zhang   +7 more
wiley   +1 more source

Stomatal conductance, mesophyll conductance, and trans piration efficiency in relation to leaf anatomy in rice and wheat genotypes under drought

, 2017
Increasing leaf transpiration efficiency (TE) may provide leads for growing rice like dryland cereals such as wheat (Triticum aestivum). To explore avenues for improving TE in rice, variations in stomatal conductance (g s) and mesophyll conductance (g m)
Struik, Paul C., Yang, Jianchang, Yin, Xinyou, Ouyang, Wenjing   +3 more
core   +1 more source

Modulation of Anaphase‐Promoting Complex Genes Regulates Root‐Knot Nematode Gall Development and Plant Susceptibility

Plant, Cell &Environment, EarlyView.
ABSTRACT The anaphase‐promoting complex/cyclosome (APC/C) is a multi‐subunit E3 ubiquitin ligase that regulates cell cycle progression, but its role in plant‐pathogen interactions is poorly understood. Here, we demonstrate that regulation of the ubiquitin–proteasome system, involving APC/C‐associated components, is critical for coordinating host cell ...
Aline Köhn Carneiro, Kércya Maria Simões de Siqueira, La Hoang Anh, Sophie Pagnotta, Danila Cabral do Nascimento, Nubia Barbosa Eloy, Harald Keller, Adriana Silva Hemerly, Janice de Almeida Engler   +8 more
wiley   +1 more source

Cell size differences affect photosynthetic capacity in a Mesoamerican and an Andean genotype of Phaseolus vulgaris L.

Frontiers in Plant Science
The efficiency of CO2 flux in the leaf is hindered by a several structural and biochemical barriers which affect the overall net photosynthesis. However, the dearth of information about the genetic control of these features is limiting our ability for ...
Andrew Ogolla Egesa, C. Eduardo Vallejos, C. Eduardo Vallejos, Kevin Begcy, Kevin Begcy   +4 more
doaj   +1 more source

Diversity and Plasticity of Hydraulic Traits Across a Relative Moisture Supply Gradient: Results From Multiple Common Gardens

Plant, Cell &Environment, EarlyView.
ABSTRACT Maintaining cellular hydration is essential for plant metabolic activity and carbon gain. Plants typically maintain hydration through efficiency of water transport networks, the ability to avoid network disruption, and retention of water via accumulation of osmotica. Given their global domain and their enduring presence across geological eras,
Duncan D. Smith, Thomas J. Givnish, Mark A. Adams, Katherine A. McCulloh   +3 more
wiley   +1 more source

Evaluation of the photosynthetic response of Ginkgo biloba as an urban tree to air pollution, soil salinity, and excess humidity

Frontiers in Plant Science
IntroductionAlthough the use of G. biloba as a roadside tree has been slightly declined in Japan, the number of G. biloba planted in Europe and other countries has been increasing in recent years because of its high adaptability to diverse environmental ...
Takumi Matsuura, Souma Okugawa, Eri Yamakita, Takashi Kiyomizu, Yuuri Tsutsui, Atsushi Kume, Yuko T. Hanba   +6 more
doaj   +1 more source

Elimination of FRDL1, a xylem‐located citrate transporter, confers tolerance to excess unchelated ferrous iron through an exclusion mechanism in rice (Oryza sativa L.)

Plant Biology, EarlyView.
Knock‐down of a xylem‐localized citrate transporter, FRDL1, reduces foliar iron concentrations and leaf symptoms under excess ferrous iron stress in rice. Abstract Iron (Fe) toxicity is a common agricultural problem that limits rice yield in various regions of Southeast Asia and Africa.
Y. Ueda
wiley   +1 more source

Leaf Photosynthesis and Its Genetic Improvement from the Perspective of Energy Flow and CO2 Diffusion

Plant Production Science, 2014
Single-leaf photosynthesis is a fundamental process in plant biomass production, and is a major research topic in crop physiology. This paper reviews the recent achievements of research on the physiological determinants of the photosynthetic capacity ...
Yu Tanaka, Etsushi Kumagai, Youshi Tazoe, Shunsuke Adachi, Koki Homma   +4 more
doaj   +1 more source

Mesophyll conductance and accurate photosynthetic carbon gain calculations [PDF]

Journal of Experimental Botany, 2018
Tiina, Tosens, Lauri, Laanisto
openaire   +2 more sources