Results 31 to 40 of about 35,428 (239)

Efficient shoot regeneration from internodal explants of Populus angustifolia, Populus balsamifera and Populus deltoids

open access: yesNew Biotechnology, 2011
In the present study, interactions between the duration of treatment with auxin and different cytokinins and their effect on shoot regeneration were evaluated with the aim to establish a rapid and efficient in vitro regeneration method applicable to a variety of Populus species. Three different species, Populus angustifolia, P.
Priti, Maheshwari, Igor, Kovalchuk
openaire   +2 more sources

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula   +10 more
wiley   +1 more source

A systems genetic analysis identifies putative mechanisms and candidate genes regulating vessel traits in poplar wood

open access: yesFrontiers in Plant Science
Wood is the water conducting tissue of tree stems. Like most angiosperm trees, poplar wood contains water-conducting vessel elements whose functional properties affect water transport and growth rates, as well as susceptibility to embolism and hydraulic ...
F. Daniela Rodriguez-Zaccaro   +3 more
doaj   +1 more source

A cost‐effective DNA extraction protocol for long‐read sequencing in non‐model plants

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Third‐generation sequencing has revolutionized genomics, enabling in‐depth analysis of genome sequence, structure, and epigenetic features. Yet, extracting high‐quality DNA for long‐read sequencing remains a bottleneck—particularly in non‐model plants, such as mature trees growing in natural environments, which often contain abundant ...
Sofia Gaischuk   +6 more
wiley   +1 more source

Variability of quantitative and qualitative characteristics of Populus × sibirica G.V. Krylov & G.V. Grig. ex A.K. Skvortsov

open access: yesСоциально-экологические технологии, 2019
The purpose of this work is to identify the level of phenotypic diversity of the morphological features of Populus × sibirica leaves, including qualitative signs-phenes. To reveal the variability, the authors examined 90 trees, on which 1,350 leaves were
B.V. Proshkin, A.V. Klimov
doaj   +1 more source

Salinity tolerance of Populus

open access: yesPlant Biology, 2010
AbstractThe genus Populus has a wide distribution in different climatic zones. Besides its economic and ecological relevance, Populus also serves as a model for elucidating physiological and molecular mechanisms of stress tolerance in tree species.
Chen, Shaoliang, Polle, Andrea
openaire   +3 more sources

Multifunctional Flexible Thermoelectric Fabric for Smart Wearables

open access: yesCarbon Energy, EarlyView.
This study designs a multifunctional rGO/PEDOT:PSS fabric integrating thermoelectric generation, signal sensing, and EMI shielding. It enables motion detection, respiratory monitoring, and fetal movement tracking. The fabric emphasizes flexibility, durability, comfort, and safety, making it suitable for wearable healthcare applications and advancing ...
Jia Wu   +10 more
wiley   +1 more source

Nanopore direct RNA sequencing and the epitranscriptome: Advances in mapping native RNA landscapes

open access: yesiMeta, EarlyView.
Nanopore direct RNA sequencing advances transcriptomics by capturing full‐length transcripts and multiple RNA modifications; this review details its principles, workflows, tools, applications, challenges, and future research potential. Abstract Nanopore direct RNA sequencing (DRS) has transformed transcriptomics by enabling single‐molecule, long‐read ...
Tianyuan Zhang   +27 more
wiley   +1 more source

The complete chloroplast genome sequence of the populus cultivar “Populus × Beijingensis”: a type of unique Chinese populus

open access: yesMitochondrial DNA. Part B. Resources
This study examines the chloroplast genome of Populus × beijingensis, a deciduous tree species from the genus Populus in the Salicaceae family, which is highly valued for its ecological and economic significance.
Yong-Hao Nan   +5 more
doaj   +1 more source

Tree species composition influenced microbial diversity and nitrogen availability in rhizosphere soil

open access: yesPlant, Soil and Environment, 2015
A greenhouse experiment was conducted to evaluate effects of monoculture and mixed planting of three tree species on microbial diversity and nitrogen (N) availability in rhizosphere and bulk soils.
D. Liu, Y. Liu, S. Fang, Y. Tian
doaj   +1 more source

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