ライフサイエンスコーパス: begomovirus

1 polysome fractions and enhanced tolerance to begomovirus.

2 ern Asia is capable of interacting with a NW begomovirus.

3 he host range expansion of a host-restricted begomovirus.

4 related to DNA-A components of NW bipartite begomoviruses.

5 an intensively studied group of monopartite begomoviruses.

6 the components of the four cucurbit-adapted begomoviruses.

7 id relatives, and show GRDs are derived from begomoviruses.

8 r nuclear import of Rep from three different begomoviruses.

9 ssion can be effective for the management of begomoviruses.

10 those of DNA-A components of New World (NW) begomoviruses.

11 capsid proteins (CPs) of old- and new-world begomoviruses.

12 ed new insights into the origin of Brazilian begomoviruses.

13 n ancient geminivirus lineage, distinct from begomoviruses.

14 d in increased retention and transmission of begomoviruses.

15 d may have provided a selective advantage as begomoviruses adapted to a different environment and dif

16 The begomovirus AL2 protein is a transcriptional activator,

17 ntinent was associated with several distinct begomoviruses along with a disease-specific betasatellit

18 We report here that begomovirus and curtovirus AL2/C2 proteins interact stro

19 ted proteins encoded by geminiviruses of the Begomovirus and Curtovirus genera, respectively.

20 overlap was determined from isolates of the Begomovirus and Curtovirus genera.

21 During co-infections of begomoviruses and betasatellites in plants, betasatellit

22 er sequencing to confirm the identity of the begomoviruses and that all clones possessed a full compl

23 ism, we established a model system using two begomoviruses and their common host plant, Nicotiana ben

24 tes recombinant AL2/C2 proteins from several begomoviruses and to map the SnRK1 phosphorylation site

25 AL2 from Tomato golden mosaic virus (TGMV, a begomovirus) and to determine if the related L2 protein

26 first report of an indigenous NW monopartite begomovirus, and evidence is presented that it emerged f

27 o yellow leaf curl virus (TYLCV) and related begomoviruses are a major threat to tomato production wo

28 (known as betasatellites), the genomes of NW begomoviruses are exclusively bipartite and do not assoc

29 Begomoviruses are members of the family Geminiviridae, a

30 Begomoviruses are whitefly-transmitted ss-DNA viruses th

31 low leaf curl Thailand virus (TYLCTHV, genus Begomovirus) as a model system, we identified genes beyo

32 ed their closest nucleotide identities among begomoviruses, at approximately 90 and 81%, respectively

33 eminivirus, cabbage leaf curl virus (CaLCuV, Begomovirus brassicae), showed that AT1G31540, which is

34 alternative strategies for the management of begomoviruses by targeting whitefly cAMP using chemicals

35 virus (ToMoV) (Family: Geminiviridae, Genus: Begomovirus) by the whitefly vector Bemisia tabaci MEAM1

36 Ninety-one of 200 Begomovirus C4(AC4) genes encode elongated proteins with

37 ine-109 in the AL2 proteins of two New World begomoviruses: Cabbage Leaf Curl Virus (CaLCuV) and Toma

38 aused by whitefly-transmitted geminiviruses (begomoviruses) cause substantial economic losses and a r

39 At least three distinct begomoviruses characterized from the first epidemic; Cot

40 ted in the emergence of novel cassava mosaic begomovirus (CMB) genotypes, which cause cassava mosaic

41 transmission efficiency, of a cassava mosaic begomovirus (CMB) in Bemisia tabaci whitefly, diminished

42 Cassava mosaic begomoviruses (CMBs) cause cassava mosaic disease (CMD)

43 maintenance of CLCuMuB by one of its cognate begomoviruses (cotton leaf curl Rajasthan virus) differs

44 Interactions of PDE4 with begomovirus CPs were validated by glutathione-S-transfer

45 n their patterns of variation and evolution, begomoviruses differ greatly from plant viruses with RNA

46 olutionary origin of the second component of begomovirus (DNA-B) has been a subject of considerable d

47 nuclear export of the bipartite geminivirus (Begomovirus) DNA genome was recently suggested by the fi

48 tudy conclusively proves that acquisition of begomoviruses downregulates the expression of PDE4 (mRNA

49 As a countermeasure, members of the genus Begomovirus (e.g., Cabbage leaf curl virus) encode an AL

50 AL2 protein encoded by members of the genus Begomovirus (e.g., Tomato golden mosaic virus) is a tran

51 Recent begomovirus epidemics reflect favorable conjunctions of

52 Some geminiviruses in the genus Begomovirus exhibit phloem limitation and are restricted

53 Begomoviruses (family Geminiviridae) cause major losses

54 Begomoviruses (family Geminiviridae, genus Begomovirus)

55 distinct strongly supported clade with other begomoviruses from northeastern Brazil and revealed new

56 inct and strongly supported clade with other begomoviruses from northeastern Brazil, designated the T

57 and offer new insights into the evolution of begomovirus genome architecture.

58 l response was triggered by the dsRNA from a begomovirus genome, suggesting the method is not effecti

59 The frequent emergence of new begomovirus genotypes is facilitated by high mutation fr

60 tor protein) encoded by members of the genus Begomovirus has been shown to act as a silencing suppres

61 In Brazil, 25 tomato-infecting begomoviruses have been described, most of which are bip

62 Begomoviruses have circular single-stranded DNA genomes,

63 Whereas the majority of OW begomoviruses have monopartite genomes and whereas most

64 Lack of host plant resistance against begomoviruses, high whitefly abundance, and whitefly's a

65 from East and Central Africa of pandemics of begomoviruses in cassava linked to high abundances of wh

66 r efficient transreplication by a new helper begomovirus, including begomoviruses originating from th

67 Old World (OW) monopartite tomato-infecting begomoviruses, including lack of sap transmissibility, p

68 symptoms identified a number of monopartite begomoviruses, including Tomato yellow leaf curl virus (

69 il and establish that it is a NW monopartite begomovirus indigenous to northeastern Brazil.

70 Begomovirus infection also led to increased expression o

71 y adults were able to acquire and transmit a begomovirus into tissue-cultured plants, indicating that

72 ence of B. tabaci-transmitted geminiviruses (begomoviruses), ipomoviruses, and torradoviruses has led

73 trate that whitefly-mediated transmission of begomoviruses is regulated by intracellular cAMP by unkn

74 C4(AC4) genes from begomoviruses isolated from tomato from native versus ex

75 Recently, an NW begomovirus lacking a DNA-B component was associated wit

76 ult in co-infection of plants with different begomoviruses, leading to the appearance of further vari

77 mission rates of cassava mosaic virus (genus Begomovirus) limits the efficacy of mixtures, with susce

78 These TISs were conserved in the begomovirus lineage and led to the translation of differ

79 analysis suggested that AL2 S109 evolved as begomoviruses migrated from the Old World to the New Wor

80 he presence of the bipartite, legume-adapted begomovirus Mungbean yellow mosaic Indian virus (MYMIV).

81 with ToLCB and the legume adapted bipartite begomovirus MYMIV co-infecting tomato.

82 and was associated with a single recombinant begomovirus named Burewala strain of Cotton leaf curl Ko

83 investigated the evolutionary history of the begomovirus nuclear shuttle protein (NSP) through homolo

84 RLK) identified as a virulence target of the begomovirus nuclear shuttle protein (NSP), leads to glob

85 mptoms when coinoculated with cassava mosaic begomoviruses onto a susceptible cultivar or a CMD2-resi

86 Begomoviruses originating from the New World (NW) and th

87 ation by a new helper begomovirus, including begomoviruses originating from the NW.

88 ism of transreplication of betasatellites by begomoviruses remains unknown, an analysis of betasatell

89 idue are part of a pRBR-binding interface in begomovirus replication proteins.

90 AL2 proteins of three subgroups of New World begomoviruses, resulting in a delay in viral DNA accumul

91 This study demonstrates how begomovirus retention within whitefly and its transmissi

92 y, decreased cAMP levels resulted in reduced begomovirus retention.

93 CMD symptoms in Tanzanian fields, is a novel begomovirus satellite that can compromise the developmen

94 lts established that SEGS-2 is a new type of begomovirus satellite that enhances viral disease throug

95 CMD), which is caused by single-stranded DNA begomoviruses, severely limits cassava production across

96 Begomoviruses (family Geminiviridae, genus Begomovirus) significantly hamper crop production and th

97 species complex is comprised of 11 bipartite begomovirus species with ample distribution throughout A

98 ian subcontinent and is associated with nine begomovirus species, whereas cassava brown streak diseas

99 sh that ToLDeV is an emergent NW monopartite begomovirus that is causing ToLCD in Ecuador and Peru.

100 tefly immunity acts in complex mechanisms of Begomovirus transmission among plants.

101 Begomoviruses, transmitted by the sweetpotato whitefly (

102 ruses possess monopartite genomes, the genus Begomovirus uniquely includes both monopartite and bipar

103 gesting that the evolution of NW monopartite begomoviruses was facilitated by local whitefly populati

104 e against the bipartite tomato severe rugose begomovirus, where a similar genome hypermethylation of

105 The results here may suggest that begomoviruses which do not commonly infect tomato, such

106 caused by a complex of whitefly-transmitted begomoviruses, which often occur in co-infections.

107 Here, we show that ToMoLCV is a monopartite begomovirus with a genomic DNA similar in size and genom

108 cterized whitefly-transmitted geminiviruses (begomoviruses) with origins in the New World (NW) have b

109 s infected by >100 bipartite and monopartite begomoviruses worldwide.