Results 81 to 90 of about 828,818 (216)

A putative approach for influencing stomatal density by over-expressing NADP-dependent malic enzyme in arabidopsis [PDF]

, 2007
Stomata are leaf structures critical for plant survival because they modulate the rate of transpiration. This study will examine a possible mode for regulating stomatal density by over-expressing NADP-dependent malic enzyme (NADP-ME), which is thought to
Gabor, Michael M
core   +1 more source

NADP-Dependent Malic Enzyme 1 Participates in the Abscisic Acid Response in Arabidopsis thaliana

Frontiers in Plant Science, 2018
Arabidopsis thaliana possesses three cytosolic (NADP-ME1-3) and one plastidic (NADP-ME4) NADP-dependent malic enzymes. NADP-ME2 and -ME4 show constitutive expression, in contrast to NADP-ME1 and -ME3, which are restricted to particular tissues.
Cintia L. Arias, Tatiana Pavlovic, Giuliana Torcolese, Mariana B. Badia, Mauro Gismondi, Verónica G. Maurino, Carlos S. Andreo, María F. Drincovich, Mariel C. Gerrard Wheeler, Mariana Saigo   +9 more
doaj   +1 more source

Validation of an Enzyme-Driven Model Explaining Photosynthetic Rate Responses to Limited Nitrogen in Crop Plants

Frontiers in Plant Science, 2020
The limited availability of nitrogen (N) is a fundamental challenge for many crop plants. We have hypothesized that the relative crop photosynthetic rate (P) is exponentially constrained by certain plant-specific enzyme activities, such as ribulose-1,5 ...
Alamgir Khan, Zhiwei Wang, Kang Xu, Liyan Li, Lingchao He, Hanjian Hu, Genxuan Wang   +6 more
doaj   +1 more source

Linagliptin increases the expression of LRP2 independent of Nrf2 in streptozotocin‐induced diabetic mice

Journal of Diabetes Investigation, EarlyView.
ABSTRACT Aims/Introduction Oxidative stress is thought to play a role in the onset and progression of diabetic nephropathy (DN). Nuclear factor erythroid‐related factor 2 (Nrf2) is a master regulator of antioxidant and detoxification pathways and provides cellular protection against oxidative stress.
Suratsawadee Promsuwan, Yumi Takiyama, Takao Takiyama, Yuri Takiyama, Hiroya Kitsunai, Hiroshi Nomoto   +5 more
wiley   +1 more source

ADAPTIVE RESPONSE OF ESCHERICHIA COLI TO ALKYLATING AGENTS: MOLECULAR ASPECTS AND BIOTECHNOLOGICAL APPLICATIONS IN THE BIOREMEDIATION FIELD [PDF]

, 2009
The increasingly stringent environmental regulations on hazardous wastes has encouraged the search for innovative solutions for the remediation of contaminated wastes.
Rippa, Valentina
core   +1 more source

Genomic variation drives plant flavor diversification

Journal of Integrative Plant Biology, EarlyView.
This review explains how genomic variation shapes plant flavor by altering the biosynthetic and regulatory pathways of key attributes like sweetness, acidity, bitterness, piquancy, astringency, and aroma. It also discusses how multi‐omics, AI‐assisted breeding, and gene editing can translate this knowledge into plants with improved flavor, nutrition ...
Huimin Hu, Yanwei Hao, Yiwei Zhou, Xia Zhang, Rui Xia, Pan Liao   +5 more
wiley   +1 more source

Unravelling Mechanisms of Acquired Drought Tolerance by Priming in Tomato Using Integrative Multi‐Omics Phenotypic Analysis

Plant Biotechnology Journal, EarlyView.
ABSTRACT The escalating frequency and intensity of recent droughts threaten global crop production and food security. Although drought priming is crucial for plant drought resilience, the mechanisms imparting drought stress memory remain poorly understood, especially in crops such as tomato. This study elucidates the mechanisms of drought stress memory
Rong Zhou, Yankai Li, Ge Wang, Hong Chen, Xiaqing Yu, Yinlei Wang, Xuedong Yang, Zhen Lyu, Trupti Joshi, Xiaoming Song, Carl‐Otto Ottosen, Ian Charles Dodd, Ron Mittler, Fangling Jiang, Zhen Wu   +14 more
wiley   +1 more source

CO2 Fertilisation of Growth in Wild C4 Grasses may be Amplified by Upregulated Photosynthesis

Plant, Cell &Environment, EarlyView.
ABSTRACT Rising atmospheric CO2 is expected to have limited direct effects on C4 photosynthesis because the carbon‐concentrating mechanism maintains near‐saturating CO2 at Rubisco. Consequently, growth responses of C4 plants to elevated CO2 (eCO2) are generally attributed to indirect improvements in plant water relations.
Edith J. Singini, Sally Archibald, Colin P. Osborne, Brad S. Ripley   +3 more
wiley   +1 more source

Limited proteolysis of maize NADP-malic enzyme

, 2002
382-389The incubation of maize malic enzyme at 37°C with trypsin at a ratio of 150:1 of malic enzyme to trypsin caused rapid and complete in activation of enzyme activity.
Rao, S R, Bhagwat, A S, Pinto, S
core  

Spatiotemporal Dynamics of Cytosolic NADPH in Living Arabidopsis thaliana

Plant, Cell &Environment, EarlyView.
ABSTRACT In plants, an adequate supply of Nicotinamide adenine dinucleotide phosphate (NADPH) in the cytosol is crucial for maintaining a variety of biosynthetic and antioxidant reactions. Cytosolic NADPH is mainly generated via four enzymatic pathways: NADP‐dependent malic dehydrogenase (NADP‐ME), cytosolic oxidative pentose phosphate pathway (cOPPP),
Danying Lu, Jinhong Liu, Shey‐Li Lim, Jia Yi Zhong, Boon Leong Lim   +4 more
wiley   +1 more source