Results 31 to 40 of about 68,334 (285)

Nucleotide Polymorphism, Linkage Disequilibrium and Complex Trait Dissection in Populus

open access: yes, 2009
Poplars and aspens often have very wide geographic distributions, large population sizes and are often highly outcrossing. These life history traits should promote the maintenance of abundant levels of genetic variation in trees and early data based on ...
Ingvarson, Pär K.,, Pär K. Ingvarson
core   +1 more source

Genetics polymorphism of poplars from Moscow region based on high-throughput sequencing of ITS

open access: yesВавиловский журнал генетики и селекции, 2018
Poplars are widely used in landscaping of Moscow due to the ability to effectively purify the air from harmful impurities and to release a large amount of oxygen. The genus Populus is characterized by a high level of intraspecies polymorphism, as well as
E. V. Borkhert   +7 more
doaj   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

open access: yesAdvanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao   +31 more
wiley   +1 more source

Insight into the genetic components of community genetics: QTL mapping of insect association in a fast-growing forest tree [PDF]

open access: yes, 2013
Identifying genetic sequences underlying insect associations on forest trees will improve the understanding of community genetics on a broad scale. We tested for genomic regions associated with insects in hybrid poplar using quantitative trait loci (QTL)
Katalin Tuba (486875)   +24 more
core   +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

The physiological, transcriptional and genetic responses of an ozone-sensitive and an ozone tolerant poplar and selected extremes of their F2 progeny [PDF]

open access: yes, 2011
Relatively little is known about the transcriptional response or genetic control of response and adaptation of trees to tropospheric ozone exposure.
Tallis, M.J.   +20 more
core   +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

Regeneration of Floodplain Forests in the Croatian Podunavlje Region Combined with Planting Seedlings of Narrow-Leaved Ash (Fraxinus angustifolia Vahl.) [PDF]

open access: yes, 2008
U radu je istražena mogućnost prirodne obnove kulture euroameričkih topola (Populus × canadensis Moench i P. deltoides W. Bartram ex Marshall), bilo “naletom” sjemena ili obnovom iz žilja i panjeva domaćih crne i bijele topole (Populus nigra L. i P. alba
Hećimović, Željko   +3 more
core   +1 more source

The effects of elevated carbon dioxide concentration on leaf growth and development in Populus

open access: yes, 2008
The composition of the Earth’s atmosphere is changing. Such changes can largely beattributed either directly or indirectly to anthropogenic activities. However, the effectsthat these changes will have on terrestrial vegetation in the future, represents ...
Graham, Laura Elizabeth
core   +2 more sources

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

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