Results 31 to 40 of about 102,227 (239)

DNA Methylation Correlates With Responses of Experimental Hydrocotyle vulgaris Populations to Different Flood Regimes

open access: yesFrontiers in Plant Science, 2022
Epigenetic mechanisms such as DNA methylation are considered as an important pathway responsible for phenotypic responses and rapid acclimation of plants to different environments.
Mo-Zhu Wang   +6 more
doaj   +1 more source

Clonal versus non-clonal milkweeds (Asclepias spp.) respond differently to stem damage, affecting oviposition by monarch butterflies [PDF]

open access: yesPeerJ, 2020
Background Oviposition decisions are critical to the fitness of herbivorous insects and are often impacted by the availability and condition of host plants.
Elise He, Anurag A. Agrawal
doaj   +2 more sources

Sexual reproduction vs. clonal propagation in the recovery of a seagrass meadow after an extreme weather event [PDF]

open access: yes, 2019
Marine flowering plants can reproduce sexually and clonally, and the relative contribution of these two modes can be dependent on the environmental conditions.
Alberto, Filipe   +4 more
core   +2 more sources

Relatedness of Luther Burbank’s Plum (Prunus sp.) Introductions Based on Genotyping by Sequencing

open access: yesHortScience
The renowned horticultural artist and plant breeder Luther Burbank worked with many species of plants. During his 50-year career, he introduced more than 800 cultivars, including more than 150 accessions of plums (Prunus spp.) in the late 1800s and early
Rachel A. Spaeth   +5 more
doaj   +1 more source

The Variability of Succisa Pratensis Moench Individuals and Ramet Clusters in Abandoned Molinietum Caeruleae Meadows

open access: yesEkológia (Bratislava), 2015
This paper reports the results of observations of the abundance of population Succisa pratensis Moench, as well as temporal and spatial variabilities of chosen traits such as the number of rosettes, number of leaves per rosette, number and height of ...
Kostrakiewicz-Gierałt Kinga
doaj   +1 more source

Multilocus sequence typing of Cronobacter spp. from powdered infant formula and milk powder production factories [PDF]

open access: yes, 2013
This study applied the Cronobacter spp. multilocus sequence typing (MLST) scheme to three strain collections, then known as Enterobacter sakazakii, which had been isolated between 1988 and 2009 from 14 countries. The results revealed the predominance (85%
Craven, HM   +4 more
core   +1 more source

Codon Usage Bias Analysis of Citrus tristeza virus: Higher Codon Adaptation to Citrus reticulata Host

open access: yesViruses, 2019
Citrus tristeza virus (CTV), a member of the aphid-transmitted closterovirus group, is the causal agent of the notorious tristeza disease in several citrus species worldwide.
Kajal Kumar Biswas   +9 more
doaj   +1 more source

Disturbance and Clonal Reproduction Determine Liana Distribution and Maintain Liana Diversity in a Tropical Forest [PDF]

open access: yes, 2014
Negative density dependence (NDD) and habitat specialization have received strong empirical support as mechanisms that explain tree species diversity maintenance and distribution in tropical forests.
Ledo, Alicia, Schnitzer, Stefan A.
core   +1 more source

Genomic prediction and quantitative trait locus discovery in a cassava training population constructed from multiple breeding stages [PDF]

open access: yes, 2020
Open Access Article; Published online: 11 Dec 2019Assembly of a training population (TP) is an important component of effective genomic selection‐based breeding programs.
Egesi, C.   +11 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

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