Analysis of full-length sequences of two Citrus yellow mosaic badnavirus isolates infecting Citrus jambhiri (Rough Lemon) and Citrus sinensis L. Osbeck (Sweet Orange) from a nursery in India

Virus Genes ◽  
2012 ◽  
Vol 45 (3) ◽  
pp. 600-605 ◽  
Author(s):  
A. M. Anthony Johnson ◽  
B. K. Borah ◽  
D. V. R. Sai Gopal ◽  
I. Dasgupta
HortScience ◽  
1991 ◽  
Vol 26 (5) ◽  
pp. 576-579 ◽  
Author(s):  
George Yelenosky

One- to 4-year-old sweet orange trees, Citrus sinensis (L.) Osbeck cv. Valencia on rough lemon (C. jambhiri Lush.) rootstock, were used in a series of tests on the depth and stability of supercooling in various parts of greenhouse-grown trees held in pots during controlled freezes. Thermocouples were attached to flowers, fruit, leaves, and wood. Supercooling levels were inconsistent, ranging from – 3C to – 7C. Nucleation was spontaneous and well defined by sharp exotherms. Rapid progression of crystallization (≈ 60 cm·min–1) indicated no major obstacles to ice propagation throughout the tree above soil level. The site of initial freezing was variable, with a tendency for trees to freeze from the base of the stem toward the top. The location of tissue damage did not necessarily correspond to the location of initial freeze event. Freezing in the wood often preceded freezing of flowers.


2012 ◽  
Vol 169 (14) ◽  
pp. 1401-1407 ◽  
Author(s):  
Hodaka Shishido ◽  
Yoko Miyamoto ◽  
Rika Ozawa ◽  
Shiduku Taniguchi ◽  
Junji Takabayashi ◽  
...  

1986 ◽  
Vol 93 (2) ◽  
pp. 231-239 ◽  
Author(s):  
S. Nemec ◽  
J. Syversten ◽  
Y. Levy

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