Morphological and molecular characterization of powdery mildew on sunflower (Helianthus annuus L.), alternate hosts and weeds commonly found in and around sunflower fields in India

2016 ◽  
Vol 44 (3) ◽  
pp. 353-367 ◽  
Author(s):  
Sujatha Mulpuri ◽  
Prashant Kumar Soni ◽  
Suresh Kumar Gonela
Keyword(s):  
Powdery Mildew ◽  
Helianthus Annuus ◽  
Molecular Characterization ◽  
Alternate Hosts ◽  
Helianthus Annuus L ◽  
Morphological And Molecular Characterization

scholarly journals Morphological and molecular characterization of powdery mildew on watermelon plants in São Paulo state

2019 ◽  
Vol 10 (4) ◽  
pp. 505-508
Author(s):  
Evelynne Urzedo Leão ◽  
Kelly Cristina Gonçales Rocha ◽  
Norberto Silva ◽  
Marcelo Agenor Pavan ◽  
Gentil Cavalheiro Adorian ◽  
...  
Keyword(s):  
Powdery Mildew ◽  
Molecular Characterization ◽  
Citrullus Lanatus ◽  
Sao Paulo ◽  
Morphological Observation ◽  
São Paulo ◽  
Paulo State ◽  
São Paulo State ◽  
Morphological And Molecular Characterization

Powdery mildew is one of the most commom foliar diseases of cultivated and wild cucurbits worldwide. Six different fungal species have been reported to be associated with powdery mildew of cucurbits, such as Podosphaera xanthii and Golovinomyces cichoracearum. The aim of the study was to identify the causal agent of the disease in watermelon plants (Citrullus lanatus) cultivated in greenhouses of the State of São Paulo. DNA total was extracted using Chelex method and the ITS region was amplified via standard PCR reaction using the specific primers PMITS1 and PMITS2. A fragment of 700pb was amplified and the sequence showed 99% of identity with P. xanthii (accession number JQ728480). Morphological observation showed that the conidia were ellipsoidal-ovoid, had fibrosin bodies and a bifurcated germinative tube in the lateral position. These characteristics and the molecular analyses confirmed P. xanthi as the etiological agent of powdery mildew in watermelon plants in São Paulo State. Morphological and molecular characterization of powdery mildew on watermelon plants in São Paulo state

Morphological and Molecular Characterization of the Representative of Brasilonema (Scytonemataceae, Cyanoprokaryota) from the Tropical Greenhouse in Kiev (Ukraine)

2020 ◽  
Vol 22 (2) ◽  
pp. 103-122
Author(s):  
P. A. Romanenko ◽  
O. N. Vinogradova ◽  
E. A. Romanenko ◽  
T. I. Mikhailyuk ◽  
L. M. Babenko ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Morphological And Molecular Characterization

Morphological and molecular characterization of Neopestalotiopsis vitis associated with leaf blight disease of Manilkara zapota – A new record from India

2021 ◽  
Author(s):  
B. R. Nuthan ◽  
B. R. Meghavarshinigowda ◽  
S. S. N. Maharachchikumbura ◽  
S. Mahadevakumar ◽  
K. M. Marulasiddaswamy ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
New Record ◽  
Leaf Blight ◽  
Manilkara Zapota ◽  
Blight Disease ◽  
Morphological And Molecular Characterization
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