Results 31 to 40 of about 6,587 (179)

Effects of greenhouse cultivation on leaf morphology and chlorophyll fluorescence characteristics of Actinidia argut

Xibei zhiwu xuebao
[Objective] The study aims to further study the leaf morphology and chlorophyll fluorescence characteristics of Actinidia arguta under greenhouse cultivation conditions, and to explore the differences of leaf photomorphogenesis between greenhouse and ...
LI Xiang, SHI Guangli, GENG Jiaqi, SUN Dan, WANG Zhenxing, AI Jun   +5 more
doaj   +1 more source

A Light Recipe including Far-Red Wavelength during Healing of Grafted Watermelon Seedlings Enhances the Floral Development and Yield Earliness

Agriculture, 2022
Watermelon is widely propagated through grafting, after which seedlings are subjected to healing under controlled conditions including artificial lighting. Light wavelengths, such as blue, red, and far-red, impose considerable effects on seedlings, which
Filippos Bantis, Anna Gkotzamani, Christodoulos Dangitsis, Athanasios Koukounaras   +3 more
doaj   +1 more source

Understanding and addressing resistance to IMiDs immunomodulatory compounds in multiple myeloma

The FEBS Journal, EarlyView.
IMiDs are pivotal in the treatment of multiple myeloma. Mechanisms of resistance comprise cell intrinsic and extrinsic pathways, involving tumour microenvironment, immune cell dysfunction, CRBN‐dependent and independent genetic drivers and epigenetic changes.
Maria‐Cynthia Fuentes‐Lacouture, Devi Nandana, Karthik Ramasamy, Anjan Thakurta   +3 more
wiley   +1 more source

Morpho-Physiological Responses of Arabidopsis thaliana L. to the LED-Sourced CoeLux^® System

Plants, 2021
The CoeLux® lighting system reproduces the true effect of natural sunlight entering through an opening in the ceiling, with a realistic sun perceived at an infinite distance surrounded by a clear blue sky.
Peter Beatrice, Mattia Terzaghi, Donato Chiatante, Gabriella Stefania Scippa, Antonio Montagnoli   +4 more
doaj   +1 more source

Shedding light on photomorphogenesis. [PDF]

Plant Cell
Howe V.
europepmc   +3 more sources

Arabidopsis inositol polyphosphate kinase activities regulate COP9 deneddylation functions in phosphate homeostasis

Journal of Integrative Plant Biology, EarlyView.
Plant phosphate (Pi) homeostasis relies on coordinated activities of the inositol polyphosphate kinases IPK1 and ITPK1, which balance localized InsP7 biosynthesis to control COP9 signalosome (CSN)‐dependent deneddylation of cullin 1 (CUL1). Perturbation of this equilibrium affects the stability of SPX4, a key negative regulator of phosphate starvation ...
Yashika Walia, Medha Noopur, Ishana Bhattacharya, Bhaskar Chandra Sahoo, Mritunjay Kasera, Naga Jyothi Pullagurla, Smritikana Dutta, Guizhen Liu, Gabriel Schaaf, Henning Jessen, Debabrata Laha, Souvik Bhattacharjee, Saikat Bhattacharjee   +12 more
wiley   +1 more source

The Red Side of Photomorphogenesis [PDF]

Plant Physiology, 2003
The importance of light to normal plant growth and development cannot be overstated. As sessile photoautotrophs, plants depend on efficient light capture to compete and reproduce successfully within a relatively restricted geographical realm.
openaire   +2 more sources

Orange photons (623 nm) resulted in similar or greater lettuce growth than red photons (660 nm): comparative effects on morphology, photon capture, and photosynthesis

Frontiers in Plant Science
Photosynthetic efficiency is wavelength-dependent. Previous studies found that photons between ~600–625 nm (herein referred to as ‘orange photons’) resulted in the highest quantum yield (i.e., moles of CO2 fixed per mole of absorbed photons), followed by
Seonghwan Kang, Shuyang Zhen
doaj   +1 more source

Natural variation in the promoter of OsPDX1.2 enhances vitamin B6 accumulation and cold tolerance in rice

Journal of Integrative Plant Biology, EarlyView.
Allelic variation in the promoter of the pyridoxal phosphate synthase OsPDX1.2 caused variation in the ACE‐box cis‐elements, resulting in differing OsPDX1.2 expression due to differences in binding affinity between the OsbZIP18 transcriptipn factor and the ACE‐box, contributing to variation in vitamin B6 levels and cold tolerance among rice varieties ...
Bi Wang, Qiu Yi Wang, Wen Jie Shi, Rong Hui Li, Xu Dong Zhang, Li Ping Wang, Shi Jia Xia, Kai Xi Chen, Jun Jie Zhou, Yang Yang Sun, Jing He, Alisdair R. Fernie, Ying Chun Han, Jun Zhou Li, Yu Heng Shi, Xian Qing Liu, Yuan Yuan Zhang, Jie Luo, Cheng Jin   +18 more
wiley   +1 more source

MYB4 and HY5 integrate light and cytokinin signaling pathways during Arabidopsis seedling development

Frontiers in Plant Physiology
Arabidopsis seedling growth is regulated by integration of various environmental and hormonal signals. While the interactions between light and cytokinin signaling pathways have been studied, the molecular mechanism by which their interaction regulate ...
Abhideep Pal, Riya Basu, Sudip Chattopadhyay   +2 more
doaj   +1 more source