Reduction in Yield and Vigor of Grapevine Caused by Crown Gall Disease

Schroth, M. N.; McCain, A. H.; Foott, J; Huisman, O. C.

doi:10.1094/pd-72-0241

Cited by 57 publications

(28 citation statements)

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“…Od gajenih biljaka posebno su osetljive višegodišnje voćne vrste (Garret, 1987;Sobiczewski i sar., 1991), vinova loza (Schroth, 1988) i neke ukrasne biljke (Poncet i sar., 1996). Usled oboljenja dolazi do značajnih ekonomskih šteta, naročito u rasadničar-skoj proizvodnji gde mogu iznositi više od 80% (Garret, 1987).…”

Section: Uvodunclassified

“…Međutim, uobičajene su i latentne zaraze, kada je patogen prisutan u biljnom materijalu bez vidljivih simptoma. Ukoliko se za sadnju koriste zaražene biljke, u kasnijim fazama razvoja može doći do usporenog porasta i smanjenja prinosa, pa čak i do izumiranja biljaka (Poncet i sar., 1996;Schroth, 1988). U pojedinim slučajevima nije primećena značajna razlika u porastu između zdravih i zaraženih biljaka što je zabeleženo kod nekih sorti trešnje (Garret, 1987).…”

Section: Uvodunclassified

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Differentiation of Phytopathogenic agrobacterium spp.

Kuzmanović¹,

Ivanović²,

Ćalić³

et al. 2011

PESTIC PHYTOMED

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REZIMEUsled poteškoća u razlikovanju vrsta roda Agrobacterium i nedostatka standardizovanog protokola izvršena je procena i odabir pogodnih metoda u cilju njihove diferencijacije na osnovu fizioloških, genetskih i patogenih odlika. Diferencirani su sojevi Agrobacterium tumefaciens, A. rhizogenes i A. vitis primenom standardnih bakterioloških i molekularnih metoda. Primenom diferencijalnih testova sojevi su ispoljili očekivane biohemijsko-fiziološke karakteristike. Izvedene su dve "duplex" PCR metode sa 4 različita tipa prajmera. Kod proučavanih sojeva detektovano je prisustvo virD2 i virC gena patogenosti, koji se nalaze na plazmidnoj DNK bakterije. Prisustvo hromozomskog gena pehA, odgovornog za sintezu enzima poligalakturonaze, utvrđeno je kod soja A. vitis. Patogenost je proverena na kriškama mrkve i mladim biljkama paradajza i suncokreta. Sojevi A. tumefaciens i A. vitis bili su tumorogeni na svim test biljkama, dok je soj A. rhizogenes ispoljio patogenost jedino na kriškama mrkve. Na osnovu dobijenih rezultata, proučavani sojevi diferencirani su kao tumorogeni (Ti) Agrobacterium tumefaciens i A. vitis, i kao rizogeni (Ri) A. rhizogenes.

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Section: Uvodunclassified

Differentiation of Phytopathogenic agrobacterium spp.

Kuzmanović¹,

Ivanović²,

Ćalić³

et al. 2011

PESTIC PHYTOMED

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“…The T-DNA integrated into the plant cell genome, contains gens responsible for the biosynthesis of hormones (auxins and cytokines) leading to gall development and genes coded for biosynthesis of opines used as specific carbon and nitrogen sources for A. vitis development (Lacroix and Citovsky, 2013). The development of galls obstruct vascular tissue and restrict movement of water and nutrients into the vine above the gall, which affect grapevine growth and yield (Schroth et al, 1988). A. vitis is adapted to survive in the plants tissues without causing tumors until conditions becomes favorable for gall development.…”

Section: Introductionmentioning

confidence: 99%

Rapid and sensitive methods for detection of Allorhizobium vitis, causal agent of grapevine crown gall

Habbadi¹,

Benbrahim²,

Benbouazza³

et al. 2017

IJEAB

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“…), one of the world's most important fruit crops, is subject to a number of bacterial, fungal, and viral diseases (Pearson and Goheen, 1998). Grapevine crown gall, one of the major bacterial diseases of grapevines all over the world, causes serious economic losses in several grape-growing countries, including Korea (Burr et al, 1995;Schroth et al, 1988;Sule and Burr, 1998). More than one third of 'Kyoho' grapevines inspected in multiple locations had gall, and 56.3% of the galls covered more than 50% of the circumference of infected 'Kyoho' grapevines, which indicates that crown gall disease severely affects the cultivars grown in Korea (Park et al, 2000).…”

Section: Introductionmentioning

confidence: 99%

Screening Genes Expressed by Rhizobium vitis Inoculation and Salicylic Acid Treatment in Grapevines Using GeneFishing

Choi¹,

Yun²,

Park³

et al. 2008

J. Japan. Soc. Hort. Sci.

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To search for specifically expressed genes during resistant responses against Rhizobium vitis infection from grapevine leaves, the project employed a new and accurate reverse transcription-polymerase chain reaction (RT-PCR) method using annealing control primers (ACPs) to minimize the incidence of false-positive clones. Twenty ACPs were used to identify and sequence 31 differentially expressed genes (DEGs). Basic Local Alignment Search Tool (BLAST) searches revealed that 27 of these genes are known. Of the known genes, six were selected and further characterized using semi-quantitative RT-PCR analysis to assess their specific expression in plants infected with R. vitis. Results of the analysis suggest that the ACP system is a very useful tool for identifying disease resistance-specific genes in grapevines. Further analysis of the cloned differentially expressed genes will provide insights into the molecular basis of disease resistance expression.

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Reduction in Yield and Vigor of Grapevine Caused by Crown Gall Disease

Cited by 57 publications

References 0 publications

Differentiation of Phytopathogenic agrobacterium spp.

Differentiation of Phytopathogenic agrobacterium spp.

Rapid and sensitive methods for detection of Allorhizobium vitis, causal agent of grapevine crown gall

Screening Genes Expressed by Rhizobium vitis Inoculation and Salicylic Acid Treatment in Grapevines Using GeneFishing

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