Results 21 to 30 of about 57,395 (255)

Sclerospora graminicola Suppresses Plant Defense Responses by Disrupting Chlorophyll Biosynthesis and Photosynthesis in Foxtail Millet

open access: yesFrontiers in Plant Science, 2022
Downy mildew of foxtail millet is an important oomycete disease caused by Sclerospora graminicola, affecting the yield and quality of the crop. Foxtail millet infected with S. graminicola exhibit symptoms of leaf yellowing and leaf cracking.
Baojun Zhang   +9 more
doaj   +1 more source

Molecular Characterization of Magnesium Chelatase in Soybean [Glycine max (L.) Merr.]

open access: yesFrontiers in Plant Science, 2018
Soybean (Glycine max) seed yields rely on the efficiency of photosynthesis, which is poorly understood in soybean. Chlorophyll, the major light harvesting pigment, is crucial for chloroplast biogenesis and photosynthesis.
Dan Zhang   +9 more
doaj   +1 more source

Transcriptome Profiling and Chlorophyll Metabolic Pathway Analysis Reveal the Response of Nitraria tangutorum to Increased Nitrogen

open access: yesPlants, 2023
To identify genes that respond to increased nitrogen and assess the involvement of the chlorophyll metabolic pathway and associated regulatory mechanisms in these responses, Nitraria tangutorum seedlings were subjected to four nitrogen concentrations (N0,
Chenggong Liu   +10 more
doaj   +1 more source

Decreasing photosystem antenna size by inhibiting chlorophyll synthesis: A double-edged sword for photosynthetic efficiency

open access: yesCrop and Environment, 2023
Improving photosynthetic efficiency has long been considered as an important strategy to increase crop yield. Optimization of antenna size of photosynthetic systems is one strategy to increase plant photosynthetic efficiency.
Linxiong Mao   +8 more
doaj   +1 more source

The Effect of Seed Treatment with Gamma Irradiation on Biometric Indices and Chlorophyll Synthesis in the Maize (Zea mays) Plant Grown under Salt Stress [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2022
The presented research is about the effect of seed treatment with γ-radiation on the development of the maize plant and on the chlorophyll synthesis under salt stress.
E.S. Jafarov   +2 more
doaj  

The effect of oxytetracycline and florfenicol antibiotics on growth, chlorophyll a and total protein to microalgae Chaetoceros muelleri (Lemmermann, 1898) [PDF]

open access: yesبوم‌شناسی آبزیان, 2023
The study aimed to examine the chronic toxicity effects of oxytetracycline (OTC) and florfenicol (FLO) antibiotics, commonly used in shrimp farms, on the growth performance, chlorophyll a content, and total protein of Chaetoceros muelleri microalgae.
, arash Akbarzadeh, morteza Yousefzadi
doaj  

Mechanism Underlying the Shading-Induced Chlorophyll Accumulation in Tea Leaves

open access: yesFrontiers in Plant Science, 2021
Besides aroma and taste, the color of dry tea leaves, tea infusion, and infused tea leaves is also an important index for tea quality. Shading can significantly increase the chlorophyll content of tea leaves, leading to enhanced tea leaf coloration ...
Jiaming Chen   +8 more
doaj   +1 more source

Disruption of chlorophyll metabolism and photosynthetic efficiency in winter jujube (Ziziphus jujuba) Induced by Apolygus lucorum infestation

open access: yesFrontiers in Plant Science
Apolygus lucorum, a cosmopolitan Hemiptera insect, poses a significant threat to Ziziphus jujuba (jujube), causing symptoms such as mottled chlorosis. However, the mechanisms through which A.
Wei Tan   +7 more
doaj   +1 more source

Transcriptional regulation of thylakoid galactolipid biosynthesis coordinated with chlorophyll biosynthesis during the development of chloroplasts in Arabidopsis

open access: yesFrontiers in Plant Science, 2014
Biogenesis of thylakoid membranes in chloroplasts requires the coordinated synthesis of chlorophyll and photosynthetic proteins with the galactolipids monogalactosyldiacylglycerol (MGDG) and digalactosyldiacylglycerol (DGDG), which constitute the bulk of
Koichi eKobayashi   +9 more
doaj   +1 more source

Effects of Exogenous 24-Epibrassinolide Leaves Spraying Application on Chlorophyll Accumulation and Gene Expression Profiles of Chlorophyll Metabolism in Celery

open access: yesHorticulturae, 2023
Celery is an important leaf vegetable crop in Apiaceae, of which the petiole and leaf blade are the main edible parts. The content and proportion of photosynthetic pigments, mainly chlorophyll, have an important effect on the growth and quality of celery.
Chen Chen   +10 more
doaj   +1 more source

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