Results 11 to 20 of about 102,227 (239)

Update and Validation of the 16S rDNA qPCR Assay for the Detection of Three ‘Candidatus Liberibacter Species’ Following Current MIQE Guidelines and Workflow

open access: yesPhytoFrontiers, 2023
An updated real-time multiplex quantitative polymerase chain reaction (qPCR) assay was designed and validated for the simultaneous detection of three ‘Candidatus Liberibacter species’ (CLsp), ‘Ca.
Fatima Osman   +14 more
doaj   +1 more source

The effects of genetic distance, nutrient conditions, and recognition ways on outcomes of kin recognition in Glechoma longituba

open access: yesFrontiers in Plant Science, 2022
Kin recognition might help plants decrease competitive cost and improve inclusive fitness with close genes; thus it might interact with environmental factors to affect communities.
Yilei Fan   +3 more
doaj   +1 more source

Target Capture Sequencing Unravels Rubus Evolution

open access: yesFrontiers in Plant Science, 2019
Rubus (Rosaceae) comprises more than 500 species with additional commercially cultivated raspberries and blackberries. The most recent (> 100 years old) global taxonomic treatment of the genus defined 12 subgenera; two subgenera were subsequently ...
Katherine A. Carter   +8 more
doaj   +1 more source

Carbon and nutrient stocks of tea plantations differing in age, genotype and plant population density [PDF]

open access: yes, 2008
Tea (Camellia sinensis L.) is a perennial evergreen shrub managed intensively for continuous growth of young shoots. Most tea plantations were established at the expense of native forest. Change in carbon (C) and nutrient (nitrogen, phosphorus, potassium
Kamau, D.M., Oenema, O., Spiertz, J.H.J.
core   +3 more sources

A Split-Stem Lesion on Young Hybrid \u3ci\u3ePopulus\u3c/i\u3e Trees Caused by the Tarnished Plant Bug, \u3ci\u3eLygus Lineolaris\u3c/i\u3e (Hemiptera: [Heteroptera]: Miridae) [PDF]

open access: yes, 2017
The tarnished plant bug, known principally as an agricultural pest, injures young hybrid Populus by feeding on the stems and meristems. Tarnished plant bug eggs, fungi associated with some lesions, and simple mechanical stimuli alone from feeding ...
Ostry, Michael E   +2 more
core   +2 more sources

Temperature and inoculation method influence disease phenotypes and mortality of Eucalyptus marginata clonal lines inoculated with Phytophthora cinnamomi [PDF]

open access: yes, 2002
Survival of 1-year-old plants of three clonal lines of Eucalyptus marginata (jarrah), two ranked as resistant (RR1 and RR2) and one as susceptible (SS1) to Phytophthora cinnamomi, was assessed after pathogen inoculation with either mycelial mats ...
Calver, M.C.   +4 more
core   +2 more sources

Clonal Parental Effects on Offspring Growth of Different Vegetative Generations in the Aquatic Plant Pistia stratiotes

open access: yesFrontiers in Plant Science, 2022
Parental (environmental) effects can modify the growth of offspring, which may play an essential role in their adaptation to environmental variation. While numerous studies have tested parental effects on offspring growth, most have considered offspring ...
Li-Min Zhang   +12 more
doaj   +1 more source

Cronobacter, the emergent bacterial pathogen Enterobacter sakazakii comes of age; MLST and whole genome sequence analysis [PDF]

open access: yes, 2014
Background: Following the association of Cronobacter spp. to several publicized fatal outbreaks in neonatal intensive care units of meningitis and necrotising enterocolitis, the World Health Organization (WHO) in 2004 requested the establishment of a ...
Dickins, B, Forsythe, SJ, Jolley, KA
core   +2 more sources

Mapping a Novel Black Spot Resistance Locus in the Climbing Rose Brite Eyes™ (‘RADbrite’)

open access: yesFrontiers in Plant Science, 2018
Rose black spot, caused by Diplocarpon rosae, is one of the most devastating foliar diseases of cultivated roses (Rosa spp.). The globally distributed pathogen has the potential to cause large economic losses in the outdoor cultivation of roses ...
Jason D. Zurn   +5 more
doaj   +1 more source

Preliminary Phytochemical Analysis and Antioxidant, Antibacterial Activities of Crocus alatavicus from Kazakhstan

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2015
Phytochemical analysis of C. alatavicus revealed the presence of phenols, flavonoids, anthocyanins, carotenoids, amino acids and carbohydrates. The flavonoid, amino acids and carotenoid contents were higher in aerial part (1.50%, 7.49% and 9.78mg ...
Dariya SATYBALDIYEVA   +4 more
doaj   +1 more source

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