Characterization of a novel begomovirus associated with yellow mosaic disease of three ornamental species of Jatropha grown in India

2015 ◽  
Vol 201 ◽  
pp. 41-49 ◽  
Author(s):  
Ashish Srivastava ◽  
Susheel Kumar ◽  
Meraj Jaidi ◽  
Shri Krishna Raj
Keyword(s):  
Mosaic Disease ◽  
Yellow Mosaic Disease ◽  
Ornamental Species

scholarly journals Characterization of a potyvirus associated with yellow mosaic disease of jasmine (Jasminum sambac L.) in Andhra Pradesh, India

VirusDisease ◽  
2014 ◽  
Vol 25 (3) ◽  
pp. 394-397 ◽  
Author(s):  
Y. Sudheera ◽  
G. P. Vishnu Vardhan ◽  
M. Hema ◽  
M. Krishna Reddy ◽  
P. Sreenivasulu
Keyword(s):  
Andhra Pradesh ◽  
Mosaic Disease ◽  
Yellow Mosaic Disease ◽  
Jasminum Sambac

scholarly journals Molecular Characterization of Mungbean Yellow Mosaic Disease and Coat Protein Gene in Mungbean Varieties of Bangladesh

2012 ◽  
Vol 22 (1) ◽  
pp. 73-81 ◽  
Author(s):  
Mohammad Nurul Islam ◽  
Sonia Khan Sony ◽  
Rita Sarah Borna
Keyword(s):  
Coat Protein ◽  
Molecular Identification ◽  
Coat Protein Gene ◽  
Protein Gene ◽  
Mosaic Disease ◽  
Yellow Mosaic Virus ◽  
Yellow Mosaic Disease ◽  
Resistant Varieties ◽  
Sequence Similarities

Mungben yellow mosaic virus (MYMV), a member of the genus begomovirus causing major yield loss of mungbean. Development of MYMV tolerant/resistant varieties using an antiviral strategy may be one of the potential options to overcome MYMV diseases. In the present investigation, molecular identification of yellow mosaic disease and characterization of (MYMV) coat protein (CP) gene was attempted. Yellow mosaic symptomatic samples were identified through PCR using conserved region primers designed after alignment of the available CP sequences in NCBI data base. Sequence analysis of the PCR amplified samples showed 97% sequence similarities with the coat protein gene of Mungbean Yellow Mosaic India Virus (MYMIV) Bangladesh strain and was designated as MYMIV-BD. This appears to be the first report of the molecular identification of MYMV in Bangladesh. DOI: http://dx.doi.org/10.3329/ptcb.v22i1.11263Plant Tissue Cult. & Biotech. 22(1): 73-81, 2012 (June)

Characterization of a begomovirus causing horsegram yellow mosaic disease in India

2009 ◽  
Vol 127 (1) ◽  
pp. 41-51 ◽  
Author(s):  
Anburaj D. Barnabas ◽  
Girish K. Radhakrishnan ◽  
Usha Ramakrishnan
Keyword(s):  
Mosaic Disease ◽  
Yellow Mosaic Disease

Characterization of betasatellite associated with the yellow mosaic disease of grain legumes in Southern India

2013 ◽  
Vol 57 (04) ◽  
pp. 405-414 ◽  
Author(s):  
V. K. SATYA ◽  
V. G. MALATHI ◽  
R. VELAZHAHAN ◽  
R. RABINDRAN ◽  
P. JAYAMANI ◽  
...  
Keyword(s):  
Grain Legumes ◽  
Mosaic Disease ◽  
Southern India ◽  
Yellow Mosaic Disease

Pollen characterization of ornamental species of Mammillaria Haw. (Cactaceae/Cactoideae)

2019 ◽  
Vol 6 (1) ◽  
pp. 13 ◽  
Author(s):  
Denise M. D. S. Mouga ◽  
Gabriel R. Schroeder ◽  
Nilton P. Vieira Junior ◽  
Enderlei Dec
Keyword(s):  
Pollen Morphology ◽  
Pollen Grains ◽  
Radial Symmetry ◽  
Morphological Data ◽  
Medium Size ◽  
Ornamental Species

The pollen morphology of thirteen species of Cactaceae was studied: M. backebergiana F.G. Buchenau, M. decipiens Scheidw, M. elongata DC, M. gracilis Pfeiff., M. hahniana Werderm., M. marksiana Krainz, M. matudae Bravo, M. nejapensis R.T. Craig & E.Y. Dawson, M. nivosa Link ex Pfeiff., M. plumosa F.A.C. Weber, M. prolifera (Mill.) Haw, M. spinosissima var. “A Peak” Lem. and M. voburnensis Scheer. All analysed pollen grains are monads, with radial symmetry, medium size (M. gracilis, M. marksiana, M. prolifera, large), tricolpates (dimorphs in M. plumosa [3-6 colpus] and M. prolifera [3-6 colpus]), with circular-subcircular amb (quadrangular in M. prolifera and M. plumosa with six colpus). The pollen grains presented differences in relation to the shape and exine thickness. The exine was microechinate and microperforated. The pollen morphological data are unpublished and will aid in studies that use pollen samples. These pollen grains indicate ornamental cacti.

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