Results 21 to 30 of about 6,564 (176)

Phytochrome A Mediates the Disassembly of Processing Bodies in Far-Red Light

Frontiers in Plant Science, 2022
Phytochromes are red- and far-red light receptors that control the growth and development of plants, enabling them to respond adequately to changing light conditions. It has been shown that halted mRNAs stored in RNA granules called processing bodies are
Philipp Schwenk, Philipp Schwenk, Andreas Hiltbrunner, Andreas Hiltbrunner   +3 more
doaj   +1 more source

Disruption of Photomorphogenesis Leads to Abnormal Chloroplast Development and Leaf Variegation in Camellia sinensis

Frontiers in Plant Science, 2021
Camellia sinensis cv. ‘Yanlingyinbiancha’ is a leaf-variegated mutant with stable genetic traits. The current study aimed to reveal the differences between its albino and green tissues, and the molecular mechanism underlying the variegation.
Xizhi Gao, Xizhi Gao, Xizhi Gao, Chenyu Zhang, Chenyu Zhang, Chenyu Zhang, Chenyu Zhang, Cui Lu, Minghan Wang, Minghan Wang, Minghan Wang, Nianci Xie, Nianci Xie, Nianci Xie, Jianjiao Chen, Jianjiao Chen, Jianjiao Chen, Yunfei Li, Yunfei Li, Yunfei Li, Jiahao Chen, Jiahao Chen, Jiahao Chen, Chengwen Shen, Chengwen Shen, Chengwen Shen   +25 more
doaj   +1 more source

Phosphorylation status of a conserved residue in the adenylate cyclase of Botrytis cinerea is involved in regulating photomorphogenesis, circadian rhythm, and pathogenicity

Frontiers in Microbiology, 2023
Adenylate cyclase (AC) regulates growth, reproduction, and pathogenicity in many fungi by synthesizing cyclic adenosine monophosphate (cAMP) and activating downstream protein kinase A (PKA).
Yunfei Cai, Xue Chen, Peixuan Li, Weiheng Ren, Qiang Zhang, Yiwen Wang, Yina Jiang, Pinkuan Zhu, Hideyoshi Toyoda, Ling Xu   +9 more
doaj   +1 more source

Shedding light on photomorphogenesis. [PDF]

Plant Cell
Howe V.
europepmc   +3 more sources

Investigating the Mechanisms Underlying the Low Irradiance-Tolerance of the Economically Important Seaweed Species Pyropia haitanensis

Life, 2023
Pyropia haitanensis, one of the most economically and ecologically important seaweed species, is often exposed to persistent or transient low irradiance (LI), resulting in limited yield and quality. However, the mechanisms mediating P.
Dehua Ji, Yichi Zhang, Bao Zhang, Yan Xu, Kai Xu, Changsheng Chen, Chaotian Xie   +6 more
doaj   +1 more source

UV Lighting in Horticulture: A Sustainable Tool for Improving Production Quality and Food Safety

Horticulturae, 2021
Ultraviolet (UV) is a component of solar radiation that can be divided into three types defined by waveband: UV-A (315–400 nm), UV-B (280–315 nm), and UV-C (
Danilo Loconsole, Pietro Santamaria
doaj   +1 more source

Influence of phytochromes on microRNA expression, phenotype, and photosynthetic activity in A. thaliana phy mutants under light with different spectral composition

Photosynthetica, 2023
Light-induced changes in miRNAs, morphogenesis, and photosynthetic processes in phytochrome-deficient mutant plants grown under different light qualities were studied.
P. PASHKOVSKIY, V. KRESLAVSKI, A. KHUDYAKOVA, A. KOSOBRYUKHOV, Vl.V. KUZNETSOV, S.I. ALLAKHVERDIEV   +5 more
doaj   +1 more source

Heat Stress Factors Expressed during Seed Maturation Differentially Regulate Seed Longevity and Seedling Greening

Plants, 2020
Heat Stress Factor A9 (A9), a seed-specific transcription factor contributing to seed longevity, also enhances phytochrome-dependent seedling greening. The RNA-seq analyses of imbibed-seed transcripts here reported indicated potential additional effects ...
Concepción Almoguera, Pilar Prieto-Dapena, Raúl Carranco, José Luis Ruiz, Juan Jordano   +4 more
doaj   +1 more source

Blue Light Monochromatic Irradiation for 12 Hours in Lighting Pattern with Combinations of Blue and Red Light Elongates Young Cos Lettuce Leaves and Promotes Growth under High Daily Light Integral

HortScience, 2021
Cos lettuce was grown under different spectral photon flux density distribution (SPFD) change patterns with blue- and/or red light-emitting diode (LED) irradiation with a 24-hour cycle.
Tomohiro Jishi, Ryo Matsuda, Kazuhiro Fujiwara   +2 more
doaj   +1 more source

Overexpression of a pseudo-etiolated-in-light-like protein in Taraxacum koksaghyz leads to a pale green phenotype and enables transcriptome-based network analysis of photomorphogenesis and isoprenoid biosynthesis

Frontiers in Plant Science, 2023
IntroductionPlant growth and greening in response to light require the synthesis of photosynthetic pigments such as chlorophylls and carotenoids, which are derived from isoprenoid precursors.
Silva Melissa Wolters, Vincent Alexander Benninghaus, Kai-Uwe Roelfs, Nicole van Deenen, Richard M. Twyman, Dirk Prüfer, Dirk Prüfer, Christian Schulze Gronover   +7 more
doaj   +1 more source