Results 61 to 70 of about 216,052 (299)

RESISTANCE TO BACTERIAL SPOT IN CUCURBITA SPECIES [PDF]

open access: yesHortScience, 1990
No sources of resistance to Xanthomonas campestris pv. cucurbitae (X.c.c.) in the Cucurbita species have been reported. Cultivars, breeding lines, landraces, and PI lines of 5 Cucurbita species were screened for resistance to X.c.c. in 3 greenhouse tests (GH).
Dermot P. Coyne   +2 more
openaire   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Control of pepper bacterial spot and tomato bacterial speck using bactericides in combination with a plant activator [PDF]

open access: yesPesticidi i Fitomedicina, 2019
The efficacy of a formulated product of tea tree oil (TTO) and a standard copper based bactericide in combinations with acibenzolar-S-methyl (ASM) for control of bacterial spot of pepper and bacterial speck of tomato was evaluated under controlled ...
Rekanović Emil   +5 more
doaj  

Foliar Application of the Fungicide Pyraclostrobin Reduced Bacterial Spot Disease of Pepper

open access: yesResearch in Plant Disease, 2018
Pyraclostrobin is a broad-spectrum fungicide that inhibits mitochondrial respiration. However, it may also induce systemic resistance effective against bacterial and viral diseases.
Beom Ryong Kang   +2 more
doaj   +1 more source

Heirloom Dry Bean Variety Trial [PDF]

open access: yes, 2015
Dry beans (Phaseolus vulgaris), a high-protein pulse crop, have been grown in the Northeast since the 1800’s. As the local food movement continues to diversify and expand, consumers are asking stores to carry more and more locally-produced foods, and dry
Calderwood, Lily   +5 more
core   +1 more source

Physiology of purple sulfur bacteria forming macroscopic aggregates in Great Sippewissett Salt Marsh, Massachusetts [PDF]

open access: yes, 1993
Purple bacterial aggregates found in tidal pools of Great Sippewissett Salt Marsh (Falmouth, Cape Cod, MA) were investigated in order to elucidate the ecological significance of cell aggregation. Purple sulfur bacteria were the dominant microorganisms in
Angelica P. Seitz   +23 more
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Xv4-vrxv4: A New Gene-for-Gene Interaction Identified Between Xanthomonas campestris pv. Vesicatoria Race T3 and the Wild Tomato Relative Lycopersicon pennellii

open access: yesMolecular Plant-Microbe Interactions, 2000
Strains of tomato race 3 (T3) of Xanthomonas campestris pv. vesicatoria elicit a hypersensitive response (HR) in leaves of Lycopersicon pennellii LA716.
Gustavo Astua-Monge   +5 more
doaj   +1 more source

‘Whitewater’ Peach

open access: yesHortScience, 2023
‘Whitewater’ is the seventh fresh-market peach released from the University of Arkansas System Division of Agriculture (UADA) peach and nectarine (Prunus persica) breeding program. Prior peach releases include ‘White River’, ‘White County’, ‘White Rock’,
Margaret L. Worthington, John R. Clark
doaj   +1 more source

Plant Products as Biopesticides: Building On Traditional Knowledge of Vrkshayurveda: Traditional Indian Plant Science [PDF]

open access: yes, 2008
Today there is a global search for alternatives to chemical pesticides and as part of this process there are various efforts to test the use and efficacy of natural products for pest control and crop protection. Our Centre has been involved in exploring
Arumugasamy, Mr. S.   +3 more
core  

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