Abstract
노지 포장에서 채집한 고추 잎에 바이러스 병징을 나타내는 총 62개 시료 중 32개(52%)시료가 CMV에 감염되었다. CMV에 감염된 32개체 중 22개(68.8%) 시료는 엽맥퇴록 및 엽맥괴저 병징을 나타냈으며 모두 CMV(CMV-VCH)에 단독감염되어 있었다. 생물검정결과 Nicotiana glutinosa에서 접종엽에 엽맥퇴록, 상엽에 엽맥녹대, 엽맥괴저, 순괴저에 이르는 심한 병징을 보였고, N. benthamiana와 N. tabacum cv. 'Ky-57'에서 접종엽에 무병징, 상엽에 엽맥녹대, 기형 및 물집 병징을 일으켰다. 고추 시판품종인 '부강', '마니따' 그리고 '꽈리풋고추' 모두 엽맥퇴록 병징이 나타났으며 후기에는 기형이 되었다. RT-PCR 유전자 진단결과 엽맥퇴록 병징의 시료는 모두 CMV에 감염되었으며, CMV-VCH 바이러스 입자는 약 30 nm의 구형 이었다. 자외선 흡광도는 260nm에서 최고, 242nm에서 최저였으며 핵산과 단백질 비율은 1.71이었다. CMV-VCH의 핵 단백질은 단일 단백질이며 분자량은 24.5kDa 이었다. Cucumber mosaic virus(CMV) was occurred on red pepper showing vein chlorosis or vein necrosis with the incidence rate of 52% from 62 specimens collected in natural fields. Among 32 samples infected with CMV, the specimens of 22 red pepper leaves showing vein chlorosis were infected singly with CMV-VCH. CMV-VCH induced vein chlorosis on the inoculated leaves, and vein banding and vein necrosis on the upper leaves of Nicotiana glutinosa, and then killed after showing bud necrosis. The typical symptoms of vein banding, malformation and blister were produced on the upper leaves of Nicotiana benthamiana and N. tabacum 'Ky-57' without symptoms on the inoculated leaves. The commercial cultivars of 'Bugang', 'Manitta' and 'Gwariput' were shown the typical symptom of vein chlorosis by the mechanical inoculation of CMV-VCH. CMV-VCH was detected specifically by RT-PCR. Virus particles of CMV-VCH were isometric shape having 30 nm diameter. Ultraviolet absorption of purified CMV-VCH was maximum at 260 nm and minimum at 242 nm. The ratio of A260/A280 was 1.71. CMV-VCH had the single nucleo-protein having the molecular weight of 24.5 kDa.
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Claims 16
Claim · model-written summary
CMV occurred in 52% of 62 symptomatic red pepper field specimens.
- Taxon
- red pepper
Capsicum annuum var. annuume0 - Interactor
- Cucumber mosaic virus(CMV)
cucumber mosaic cucumoviruse0pathogen - Outcome
- incidence ratee0
- Value
- 52%e0
- Setting
- natural fieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cucumber mosaic virus(CMV) was occurred on red pepper showing vein chlorosis or vein necrosis with the incidence rate of 52% from 62 specimens collected in natural fields”
Claim · model-written summary
Twenty-two CMV-infected red pepper leaf samples with vein chlorosis carried CMV-VCH alone.
- Taxon
- red pepperCapsicum annuum var. annuume0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- infected singly with CMV-VCHe0
- Value
- 22 red pepper leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among 32 samples infected with CMV, the specimens of 22 red pepper leaves showing vein chlorosis were infected singly with CMV-VCH”
Claim · model-written summary
CMV-VCH caused vein chlorosis on inoculated N. glutinosa leaves.
- Taxon
- Nicotiana glutinosa
Nicotiana glutinosae0 - Treatment
- CMV-VCHe0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- vein chlorosise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CMV-VCH induced vein chlorosis on the inoculated leaves, and vein banding and vein necrosis on the upper leaves of Nicotiana glutinosa”
Claim · model-written summary
CMV-VCH caused vein banding and vein necrosis on upper N. glutinosa leaves.
- Taxon
- Nicotiana glutinosaNicotiana glutinosae0
- Treatment
- CMV-VCHe0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- vein banding and vein necrosise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CMV-VCH induced vein chlorosis on the inoculated leaves, and vein banding and vein necrosis on the upper leaves of Nicotiana glutinosa”
Claim · model-written summary
Infected N. glutinosa subsequently died after bud necrosis.
- Taxon
- Nicotiana glutinosaNicotiana glutinosae0
- Outcome
- killed after showing bud necrosise0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nicotiana glutinosa, and then killed after showing bud necrosis”
Claim · model-written summary
CMV-VCH produced vein banding, malformation and blister on upper N. benthamiana leaves.
- Taxon
- Nicotiana benthamiana
Nicotiana benthamianae0 - Treatment
- CMV-VCHe1
- Interactor
- CMV-VCHe1pathogen
- Outcome
- vein banding, malformation and blistere0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The typical symptoms of vein banding, malformation and blister were produced on the upper leaves of Nicotiana benthamiana and N. tabacum 'Ky-57' without symptoms on the inoculated leaves”
e1“CMV-VCH induced”
Claim · model-written summary
CMV-VCH produced vein banding, malformation and blister on upper N. tabacum Ky-57 leaves.
- Taxon
- N. tabacum
Nicotiana tabacume0 - Material
- 'Ky-57'e0
- Treatment
- CMV-VCHe1
- Interactor
- CMV-VCHe1pathogen
- Outcome
- vein banding, malformation and blistere0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The typical symptoms of vein banding, malformation and blister were produced on the upper leaves of Nicotiana benthamiana and N. tabacum 'Ky-57' without symptoms on the inoculated leaves”
e1“CMV-VCH induced”
Claim · model-written summary
Mechanical CMV-VCH inoculation caused vein chlorosis in 'Bugang'.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Material
- 'Bugang'e0
- Treatment
- mechanical inoculation of CMV-VCHe0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- vein chlorosise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The commercial cultivars of 'Bugang', 'Manitta' and 'Gwariput' were shown the typical symptom of vein chlorosis by the mechanical inoculation of CMV-VCH”
t0“Red Pepper”
Claim · model-written summary
Mechanical CMV-VCH inoculation caused vein chlorosis in 'Manitta'.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Material
- 'Manitta'e0
- Treatment
- mechanical inoculation of CMV-VCHe0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- vein chlorosise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The commercial cultivars of 'Bugang', 'Manitta' and 'Gwariput' were shown the typical symptom of vein chlorosis by the mechanical inoculation of CMV-VCH”
t0“Red Pepper”
Claim · model-written summary
Mechanical CMV-VCH inoculation caused vein chlorosis in 'Gwariput'.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Material
- 'Gwariput'e0
- Treatment
- mechanical inoculation of CMV-VCHe0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- vein chlorosise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The commercial cultivars of 'Bugang', 'Manitta' and 'Gwariput' were shown the typical symptom of vein chlorosis by the mechanical inoculation of CMV-VCH”
t0“Red Pepper”
Claim · model-written summary
RT-PCR specifically detected CMV-VCH.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- CMV-VCH was detected specificallye0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CMV-VCH was detected specifically by RT-PCR”
t0“Red Pepper”
Claim · model-written summary
CMV-VCH particles were isometric and 30 nm in diameter.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- Virus particles of CMV-VCH were isometric shapee0
- Value
- 30 nme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Virus particles of CMV-VCH were isometric shape having 30 nm diameter”
t0“Red Pepper”
Claim · model-written summary
Purified CMV-VCH had maximum UV absorption at 260 nm.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- Ultraviolet absorption of purified CMV-VCHe0
- Direction
- maximume0
- Value
- 260 nme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ultraviolet absorption of purified CMV-VCH was maximum at 260 nm and minimum at 242 nm”
t0“Red Pepper”
Claim · model-written summary
Purified CMV-VCH had minimum UV absorption at 242 nm.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- Ultraviolet absorption of purified CMV-VCHe0
- Direction
- minimume0
- Value
- 242 nme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ultraviolet absorption of purified CMV-VCH was maximum at 260 nm and minimum at 242 nm”
t0“Red Pepper”
Claim · model-written summary
CMV-VCH A260/A280 ratio was 1.71.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Outcome
- ratio of A260/A280e0
- Value
- 1.71e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ratio of A260/A280 was 1.71”
t0“Red Pepper”
Claim · model-written summary
CMV-VCH had one nucleoprotein of molecular weight 24.5 kDa.
- Taxon
- Red PepperCapsicum annuum var. annuumt0
- Interactor
- CMV-VCHe0pathogen
- Outcome
- single nucleo-proteine0
- Value
- 24.5 kDae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CMV-VCH had the single nucleo-protein having the molecular weight of 24.5 kDa”
t0“Red Pepper”
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