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Phytochrome B triggers light-dependent chromatin remodelling through the PRC2-associated PHD finger protein VIL1
To compensate for a sessile nature, plants have developed sophisticated mechanisms to sense varying environmental conditions. Phytochromes (phys) are...
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Flowering
About 90% of the ≈350,000 known plant species are the flowering plants. Flowering is the most enigmatic phase in the life of a plant. Since plants...
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Effect of Phytochrome Deficit on Activity of Ascorbate Peroxidase and Phenylalanine Ammonia-Lyase and Expression of Genes APX1, tAPX, sAPX, and PAL in the Leaves of Arabidopsis thaliana Plants Exposed to UV-A and Red Light
AbstractEffect of UV-A radiation (10 W/m 2 , 2 h) and modifying effect of brief exposure to red light (RL) (1.8 W/m 2 , 20 min) on photochemical...
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Molecular Regulation of Plant Responses to Shade
In sun-loving plants, detection of the proximity of nearby competitors triggers a set of responses known as the shade-avoidance syndrome (SAS). These...
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Effects of weak static magnetic fields on the development of seedlings of Arabidopsis thaliana
To study magnetoreception of Arabidopsis thaliana , we analysed several developmental responses including cryptochrome-independent seed germination...
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Red LED light and different cultivation methods changed the essential oil composition of Acmella oleracea
The secondary metabolism of plants is affected by several factors, including the type of cultivation and light, which directly interfere with...
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Physiological Analysis of Phototropic Responses to Blue and Red Light in Arabidopsis
Plants utilize light as sole energy source. To maximize light capture, they are able to detect the light direction and orient themselves toward the...
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Diversity of gene expression responses to light quality in barley
Light quality influence on barley development is poorly understood. We exposed three barley genotypes with either sensitive or insensitive response...
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Molecular mechanisms underlying the signal perception and transduction during seed germination
QuerySeed germination is a vital step in the life cycle of a plant, playing a significant role in seedling establishment and crop yield potential. It...
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The Role of ChatGPT in Medical Research: Progress and Limitations
Advancements in AI have resulted in the development of sophisticated language models like ChatGPT, which can generate human-like text. While ChatGPT...
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Light- and pH-dependent structural changes in cyanobacteriochrome AnPixJg2
Cyanobacteriochromes (CBCRs) are phytochrome-related photosensory proteins that play an essential role in regulating phototaxis, chromatic...
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The Arabidopsis endosperm is a temperature-sensing tissue that implements seed thermoinhibition through phyB
Seed thermoinhibition, the repression of germination under high temperatures, prevents seedling establishment under potentially fatal conditions....
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Plant Growth and Development Under Suboptimal Light Conditions
Light regulates various processes throughout the plant life from seed germination to flowering. Photoreceptors (phytochromes and cryptochromes) sense...
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Genome-wide identification and molecular expression profile analysis of FHY3/FAR1 gene family in walnut (Juglans sigillata L.) development
BackgroundJuglans sigillata L. (walnut) has a high economic value for nuts and wood and has been widely grown and eaten around the world. Light...
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The Arabidopsis Phytoglobin 2 mediates phytochrome B (phyB) light signaling responses during somatic embryogenesis
Main conclusionsDuring the light induction of somatic embryogenesis, phyB-Pfr suppresses Phytoglobin 2, known to elevate nitric oxide (NO). NO...
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A 5.5-kb LTR-retrotransposon insertion inside phytochrome B gene (CsPHYB) results in long hypocotyl and early flowering in cucumber (Cucumis sativus L.)
Key messageThe novel spontaneous long hypocotyl and early flowering ( lhef ) mutation in cucumber is due to a 5551-bp LTR-retrotransposon insertion in C...
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The role of phytochrome-mediated gibberellic acid signaling in the modulation of seed germination under low light stress in rice (O. sativa L.)
Seed germination plays cardinal roles in seedling establishment and their successive growth. However, seed germination is retarded by far-red (FR)...
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Morpho-physio-biochemical, molecular, and phytoremedial responses of plants to red, blue, and green light: a review
Light is a basic requirement to drive carbon metabolism in plants and supports life on earth. Spectral quality greatly affects plant morphology,...
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PIF transcriptional regulators are required for rhythmic stomatal movements
Stomata govern the gaseous exchange between the leaf and the external atmosphere, and their function is essential for photosynthesis and the global...
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Characterizing the circadian connectome of Ocimum tenuiflorum using an integrated network theoretic framework
Across the three domains of life, circadian clock is known to regulate vital physiological processes, like, growth, development, defence etc. by...
