Results 31 to 40 of about 1,799,460 (238)

Bacterial Leaf Spot of Hydrangea: On a “New Old” Disease and the Importance of Diagnostic Specificity to Reduce Cross-Reactivity and Improve Surveillance

PhytoFrontiers
The causal organism of bacterial leaf spot of Hydrangea L., Xanthomonas hydrangeae, was the subject of a disease report and a new bacterial species description in 2021.
Nay C. Dia, Bart Cottyn, Andrew Aspin, Bruno Studer, Theo H. M. Smits, Joël F. Pothier   +5 more
doaj   +1 more source

UTILIZATION OF COMBINING BIOTIC AND ABIOTIC TREATMENTS TO CONTROL BACTERIAL ANGULAR LEAF SPOT DISEASE OF CUCUMBER [PDF]

Arab Universities Journal of Agricultural Sciences, 2006
Bacterial angular leaf spot disease caused by Pseudomonas syringae pv. lachrymans is an important foliage disease of cucumber, under protected cultivation system.
Wafaa Abd El-Sayed, M., E.A.M . Gado, N.Y. Abd El-Ghafar   +2 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

PHYSIC NUT (JATROPHA CURCAS L.) DISEASES IN LAMPUNG PROVINCE

Biotropia: The Southeast Asian Journal of Tropical Biology, 2009
Intensified cultivation of physic nut (Jatropha curcas L.) could raise the importance of plant diseases.  The objectives of this research were to diagnose diseases occurring on physic nut in Lampung Province and to determine their intensity.  Field ...
CIPTA GINTING
doaj   +3 more sources

Diagnosis of leaf bacterial diseases of coffee reveals the prevalence of halo blight

Ciência e Agrotecnologia, 2021
The diagnosis of foliar bacterial diseases in coffee (Coffea arabica), such as halo blight (Pseudomonas syringae pv. garcae), bacterial leaf spot (P. syringae pv. tabaci), bacterial blight (P.
Melina Korres Raimundi, Ricardo Magela de Souza, Antônia dos Reis Figueira, Gustavo Matheus Silva, Ana Carolina de Paula Santos, Sarah da Silva Costa Guimarães   +5 more
doaj   +1 more source

Bacterial leaf spot [PDF]

, 1997
Bacterial leaf spot of peanut, caused by an unidentified species of Pseudomonas, has been observed in India, Vietnam, and Zimbabwe..
Subrahmanyam, P
core  

Can the leaf age influence the susceptibility to bacterial-leaf-spot and bacterial-halo-blight on coffee seedlings?

, 2018
: Pseudomonas syringae van Hall, 1902, causes yield losses in innumerous economic important crops. On coffee trees, P. syringae pv. garcae causes the bacterial-halo-blight (BHB) and P. syringae pv. tabaci the bacterial-leaf-spot (BLS).
Ana Laura Midori Rossi Tomiyama (5994623), Luis Otavio Saggion Beriam, Vinicius Teixeira Andrade (5994626), Vinicius Teixeira Andrade, Suzete Aparecida Lanza Destéfano (5994629), Lucas Mateus Rivero Rodrigues, Lucas Mateus Rivero Rodrigues (4679815), Suzete Aparecida Lanza Destéfano, Oliveiro Guerreiro Filho, Oliveiro Guerreiro Filho (4703182), Luis Otavio Saggion Beriam (4679806), Ana Laura Midori Rossi Tomiyama   +11 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Diagnosis and Control of Major Leaf Diseases on Kiwifruit in Korea

Research in Plant Disease, 2018
Bacterial diseases such as bacterial canker and bacterial leaf spot and fungal diseases such as gray mold, powdery mildew, side rot and leaf spots are major diseases damaging leaves of kiwifruit in Korea.
Gyoung Hee Kim, Young Jin Koh
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source