Results 251 to 260 of about 230,888 (302)

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

open access: yesAdvanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou   +17 more
wiley   +1 more source

Fibronectin1‐Expressing Subicular Circuits Selectively Govern the Retrieval of Novel Object Recognition

open access: yesAdvanced Science, EarlyView.
Fibronectin 1 (FN1)‐expressing subicular subpopulations encode novel object preference and selectively govern retrieval of novel object recognition (NOR) via affecting excitability of entorhinal‐projecting circuit through large conductance Ca2+‐activated potassium (BK) channel. ABSTRACT Novel object recognition (NOR), referring to the cognitive ability
Fan Fei   +15 more
wiley   +1 more source

Sphingomonas paucimobilis‐Driven Epithelial–Endothelial Transition in Adenomyosis Pathogenesis

open access: yesAdvanced Science, EarlyView.
This study identifies epithelial–endothelial transition (EET) as a novel adenomyosis pathogenic mechanism driven by Sphingomonas paucimobilis colonization. Systematic inhibitor experiments validate a TNFα→NF‐κB→MMP signaling cascade essential for EET. Critically, bacterial culture supernatant fails to induce pathological changes, demonstrating viable ...
Peigen Chen   +7 more
wiley   +1 more source

Plant hormone conjugation

Plant Molecular Biology, 1994
Plant hormones are an unusual group of secondary plant constituents playing a regulatory role in plant growth and development. The regulating properties appear in course of the biosynthetic pathways and are followed by deactivation via catabolic processes.
G, Sembdner, R, Atzorn, G, Schneider
openaire   +2 more sources

Plant hormones, plant growth regulators

Orvosi Hetilap, 2014
Plants seem to be rather defenceless, they are unable to do motion, have no nervous system or immune system unlike animals. Besides this, plants do have hormones, though these substances are produced not in glands. In view of their complexity they lagged behind animals, however, plant organisms show large scale integration in their structure and ...
György, Végvári, Edina, Vidéki
openaire   +2 more sources

Plant Brassinosteroid Hormones

2005
In animals, a large number of steroid hormones play important roles in numerous processes including reproduction and differentiation. The biologically active plant steroid brassinolide (BL) was first discovered in the pollen of western rape in 1979 (Grove et al., 1979).
Tadao, Asami   +2 more
openaire   +2 more sources

Plant Hormones

2017
This volume aims to present a representative cross-section of modern experimental approaches relevant to Plant Hormone Biology, ranging from relatively simple physiological to highly sophisticated methods. Chapters describe physiological, developmental, microscopy-based techniques, measure hormone contents, and heterologous systems.
Kleine-Vehn, Jürgen   +1 more
openaire   +3 more sources

Plant hormone mutants

Trends in Genetics, 1988
Abstract Many of the basic facts about plant hormones are still obscure, including biosynthetic pathways and their regulation. Furthermore, our knowledge of the molecular steps between hormones and their action is extremely limited. The increasing collection of isogenic genotypes differing in hormone synthesis or responses offers great promise for ...
openaire   +2 more sources

Plant steroid hormones

Biochemical Society Transactions, 1983
After a brief survey of the literature on the recently discovered brassinolide, some of our results with corticosteroids are given. A number of structural requirements of corticosteroids were deduced in a bioassay involving elongation growth and lateral root formation. To explain the activity of glucocorticoids, the involvement of a receptor protein is
openaire   +2 more sources

PEPTIDE HORMONES IN PLANTS

Annual Review of Plant Biology, 2006
In recent years, numerous biochemical and genetic studies have demonstrated that peptide signaling plays a greater than anticipated role in various aspects of plant growth and development. A substantial proportion of these peptides are secretory and act as local signals mediating cell-to-cell communication.
Yoshikatsu, Matsubayashi   +1 more
openaire   +2 more sources

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