Results 51 to 60 of about 1,226 (158)
Evolution of molecular communication in the permanent Azolla symbiosis
New Phytologist, Volume 249, Issue 4, Page 1666-1674, February 2026.Summary Heritable symbioses exist across eukaryotes with different degrees of intimacy. In most cases, the symbionts are obligate and require inheritance for their survival. On the host side, symbiont retention can facilitate fitness benefits. Only rarely are these symbioses interwoven to the point that host survival relies on the symbiont.
Deren Büyüktaş +2 more
wiley +1 more source
Microbiome, 2019 Background Given their adaptation to nutrient-poor and drought environments, cycads are vital models for plant-microbiome interaction research because they are likely to host an important reservoir of beneficial microbes that may support cycad survival ...
Ying Zheng, Xun Gong
doaj +1 more source
Locus coeruleus alterations in dementia with Lewy bodies: A systematic review
Alzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 12, Issue 1, January/March 2026.Abstract INTRODUCTION The locus coeruleus (LC) is a small nucleus located deep within the brainstem, serving as the brain's main source of noradrenergic neurons. Through its extensive projections, it plays a critical role in regulating cognitive processes and arousal.
Anaëlle Bain +5 more
wiley +1 more source
Axial and Radial Spatial Patterns of Non-Structural Carbohydrates in Cycas micronesica Stems
Plants, 2018 The pachycaulous stem of arborescent cycad species exhibits unique traits and has received limited research. To date, nothing is known about the axial and radial spatial patterns of non-structural resources within cycad stems. Cycas micronesica K.D. Hill
Thomas E. Marler
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HortScience, 2020 The influences of indole-3-butyric acid (IBA) concentrations of 0–30 mg·g−1 on the success and speed of adventitious root development of Zamia furfuracea L.f. and Zamia integrifolia L.f. stem cuttings were determined.
Benjamin E. Deloso +3 more
doaj +1 more source
Cryptic signals: substomatal architecture influences stomatal responses to red light and CO2
New Phytologist, Volume 249, Issue 1, Page 181-188, January 2026.Summary The mesophyll provides a critical signal for stomatal responses to red light (RL) and CO2 in angiosperms. By contrast, the stomatal response to blue light (BL) is largely guard cell‐specific. It is not known whether substomatal or mesophyll anatomy influences the effectiveness of the mesophyll signal driving stomatal responses to RL and CO2 ...
Muhammad Haroon +4 more
wiley +1 more source
DiversityRecent technological advancements in conservation genetics and genomics have resulted in diverse tools for aiding the conservation of species. The precision and resolution of high throughput sequencing technologies provide valuable insights to aid ...
Deanne Murphy +2 more
doaj +1 more source
Environmental DNA, 2020 Epiphytes face several constraints regarding nutrient acquisition: They are disconnected from soil minerals and they have to mainly rely on nutrients leached by precipitation and microbes.
Philip Bell‐Doyon +3 more
doaj +1 more source
Integrative Conservation, Volume 4, Issue 4, Page 555-568, December 2025.Brief summary: Sri Lanka's biodiversity is threatened by habitat loss, climate change, and ineffective traditional conservation methods. Integrating plant tissue culture and DNA barcoding offers scalable, precise tools for conserving rare and endemic species.
Mylange Dona Kasundi Mekhala Gunasena +2 more
wiley +1 more source
Cycas circinalis Queen Sago, Sago Palm
EDIS, 2007 This document provides a detailed overview of the queen sago (Cycas circinalis), a palm-like shrub known for its slow growth and ornamental appeal. It describes the plant’s physical characteristics, including its dark brown trunk, feathery leaves, and ...
Edward Gilman
doaj +1 more source