Results 81 to 90 of about 2,382 (195)
ELIMINASI PINEAPPLE MEALYBUG WILT-ASSOCIATED-VIRUS (PMWaV) DARI TANAMAN NANAS DENGAN HOT WATER TREATMENT [PDF]
[ELIMINATION OF Pineapple Mealybug Wilt-associated Virus (PMWaV) FROM PINEAPPLE PLANT BY HOT WATER TREATMENT]. Mealybug wilt of pineapple (MWP) is a devastating disease found in all the major pineapple growing regions.
Gede , Suastika +2 more
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Carrot yellow leaf virus is associated with carrot internal necrosis. [PDF]
Internal necrosis of carrot has been observed in UK carrots for at least 10 years, and has been anecdotally linked to virus infection. In the 2009 growing season some growers had up to 10% of yield with these symptoms.
Ian P Adams +8 more
doaj +1 more source
Viruserkrankungen in Möhren - gegenwärtige Probleme und verfügbare Nachweismethoden [PDF]
An apparently new virus disease of carrots (Daucus carota) has gained increasing importance in Germany. The complex of symptoms consisting of leaf reddening, plant stunting, hairy and rat tailed roots is thought to be caused by viral infections ...
Fittje, Susanne +3 more
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Transformation of five grape rootstocks with plant virus genes and a virE2 gene from Agrobacterium tumefaciens [PDF]
Summary: To facilitate the development of transgenic grapevines that are resistant to grapevine fanleaf virus (GFLV), grapevine leafroll-associated closterovirus (GLRaV-3) and crown gall diseases, we developed a rapid system for regenerating root-stocks:
Burr, T. +9 more
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High codon adaptation in citrus tristeza virus to its citrus host
Background Citrus tristeza virus (CTV), a member of the genus Closterovirus within the family Closteroviridae, is the causal agent of citrus tristeza disease. Previous studies revealed that the negative selection, RNA recombination and gene flow were the
Cheng Xiao-fei +5 more
doaj +1 more source
A Review of the Association of Ants with Mealybug Wilt Disease of Pineapple [PDF]
The literature concerning the association between ants and the mealybugs causing pineapple wilt disease is surveyed. A great deal of data on this subject has been published in the relatively obscure technical papers and reports of the defunct Pineapple ...
Beardsley, John W. +2 more
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A panel of Citrus tristeza virus (CTV, genus Closterovirus, family Closteroviridae) isolates of different origins and with different biological properties were compared for polymorphisms in the major coat protein (CP) gene by cleavase fragment length ...
N. Marques +3 more
doaj +1 more source
Recovery and sanitary selection of local vines of the Sardinia [PDF]
A study was made on the recovery genotypes local grapevine with the aim to conserve them and to evaluate their health status and thus to improve the quality of the propagation material.
Garau, Raimondo +4 more
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Citrus tristeza virus (CTV) naturally infects only some citrus species and relatives and within these it only invades phloem tissues. Failure to agroinfect citrus plants and the lack of an experimental herbaceous host hindered development of a workable ...
Silvia Ambrós +6 more
doaj +1 more source
Beet yellows virus replicase and replicative compartments: parallels with other RNA viruses
In eukaryotic virus systems, infection leads to induction of membranous compartments in which replication occurs. Virus-encoded subunits of the replication complex mediate its interaction with membranes.
Vladimir A. Gushchin +4 more
doaj +1 more source

