effects of tomato root exudates on meloidogyne incognita Rolling

impact of Spodoptera exigua herbivory on Meloidogyne effects of tomato root exudates on meloidogyne incognita Rolling

Phytohormone concentrations and relative peak area of -tomatine. Mean concentrations (ng mg 1 fresh weight) of phytohormones and the relative peak area of -tomatine in tomato plants infected with Meloidogyne incognita (Mi), infested with Spodoptera exigua (Se) or both (MiSe). Con = plant without herbivory. Box plots are the mean (±SEM) of jasmonic acid (A, E, I); salicylic acid (B, F effects of tomato root exudates on meloidogyne incognita Rolling[PDF] Inhibitory effects of components from root exudates effects of tomato root exudates on meloidogyne incognita RollingRoot-knot nematodes (RKNs; Meloidogyne spp.) are obligate endoparasites that infect many crops and cause severe yield losses. In this research, we studied the effect of Welsh onion, grown as a companion plant, on the resistance of cucumber plants to RKN infection and analyzed the most abundant components of Welsh onion root exudates. The results showed that, when grown with Welsh onion Tall Fescue Jesup (MaxQ): Meloidogyne incognita effects of tomato root exudates on meloidogyne incognita RollingMay 01, 2013 · The highest tested root and shoot extract concentrations inhibited M. incognita hatch up to 46% compared with controls, and were nematotoxic to the infective secondstage juveniles (J2; up to 66% decrease in viability). Root exudates were nematotoxic to J2 (up to 27% mortality), and inhibited hatch up to 48%.

Screening of Some Common Weeds for Nematicidal

ABSTRACT. The screening of some common weeds for nematicidal activities on Meloidogyne incognita infestation on tomato (Lycopersicum esculentum L.) was carried out at the Botanical nursery and Biology Laboratory, Plateau State Polytechnic, Barkin ladi, Nigeria, with a view to establishing their potential for organic amendment or as trap weeds for the control of Meloidogyne incognita.Scanning electron microscopy reveals deleterious effects effects of tomato root exudates on meloidogyne incognita RollingJul 01, 2020 · incognita presented higher cysteine protease inhibitory activity than slightly resistant cultivars during the M. incognita infestation . Additionally, CpPRI, a papain inhibitor purified from Crotalaria pallida roots, demonstrated nematostatic and nematicidal effects in M. incognita. These effects could be due to the inhibition of M.Proteome of Soybean Seed Exudates Contains Plant Defense effects of tomato root exudates on meloidogyne incognita RollingSeveral studies have described the effects of seed exudates against microorganisms, but only few of them have investigated the proteins that have defensive activity particularly against nematode parasites. This study focused on the proteins released in the exudates of soybean seeds and evaluated their nematicidal properties against Meloidogyne incognita. A proteomic approach indicated the effects of tomato root exudates on meloidogyne incognita Rolling

Phytochemical management of root knot nematode effects of tomato root exudates on meloidogyne incognita Rolling

Oct 01, 2020 · Effects of Tomato Root Exudates on Meloidogyne incognita. Yang G , Zhou B , Zhang X , Zhang Z , Wu Y , Zhang Y , Lü S , Zou Q , Gao Y , Teng L PLoS One , 11(4):e0154675, 29 Apr 2016Some results are removed in response to a notice of local law requirement. For more information, please see here.INTERNATIONAL JOURNAL OF SCIENTIFIC & nematicidal properties root exudates, showed positive nematicidal activity against the Meloidogyne incognita. The results of nematicidal test of root exudates of the test plants on Meloidogyne incognita revealed that death was recorded with all the root exudates Evaluation of the Effect of Ecologic on Root Knot evaluates the effects of Ecologic soil amendment on the root knot nematode, Meloidogyne incognita and growth of tomato, Lycopersicon esculentum as a biological, sustainable nematode management agent. Effective control of plant-parasitic nematodes and other soil borne plant pathogens is a serious challenge for cropCited by: 19Publish Year: 2008Author: Debora C. Ladner, Paul B. Tchounwou, Gary W. Lawrence

Elicitation of Differential Responses in the Root-Knot effects of tomato root exudates on meloidogyne incognita Rolling

Oct 12, 2018 · Root exudates of plants mediate interactions with a variety of organisms in the rhizosphere, including root-knot nematodes (RKNs, Meloidogyne spp.) We investigated the responses of the motile stage second-stage juveniles (J2s) of Meloidogyne incognita to non-volatile components identified in the root exudate of tomato. Using stylet thrusting, chemotaxis assays, and chemical Cited by: 18Publish Year: 2018Author: Hillary K. Kirwa, Hillary K. Kirwa, Lucy K. Murungi, John J. Beck, Baldwyn TortoEffects of the Endophytic Bacteria Bacillus cereus BCM2 on effects of tomato root exudates on meloidogyne incognita RollingNov 18, 2016 · The colonization of tomato roots by endophytic bacteria Bacillus cereus BCM2 can greatly reduce Meloidogyne incognita damage, and tomato roots carrying BCM2 were repellent to M. incognita second-stage juveniles (J2). Here, the effects of BCM2 colonization on the composition of tomato root exudates was evaluated and potential mechanisms for BCM2-mediated M. incognita Cited by: 5Publish Year: 2019Author: Xia Li, Hai-Jing Hu, Hai-Jing Hu, Jing-Yu Li, Cong Wang, Shuang-Lin Chen, Shu-Zhen YanEffects of the Endophytic Bacteria Bacillus cereus BCM2 on effects of tomato root exudates on meloidogyne incognita RollingRoot-knot nematodes (Meloidogyne spp.) cause serious crop losses worldwide. The colonization of tomato roots by endophytic bacteria Bacillus cereus BCM2 can greatly reduce Meloidogyne incognita damage, and tomato roots carrying BCM2 were repellent to M. incognita second-stage juveniles (J2). Here, the effects of BCM2 colonization on the composition of tomato root exudates was evaluated

Effects of Tomato Root Exudates on Meloidogyne incognita

ever, untilrecently littlewasknown about therelationshipbetween tomato root exudates chemicals androot-knot nematodes. Inthis study, rootexudateswere extractedfrom three tomato rootstockswith varyinglevels ofnematode resistance:Baliya(highlyresistant, HR), RS2(moderatelyresistant, MR)andL-402 (highly susceptible,T).The effects ofthe rootCited by: 28Publish Year: 2016Author: Guodong Yang, Baoli Zhou, Xinyu Zhang, Zijun Zhang, Yuanyuan Wu, Yiming Zhang, Shuwen Lü, Qingdao Zo effects of tomato root exudates on meloidogyne incognita RollingEffects of Tomato Root Exudates on Meloidogyne incognitaFour compounds in root exudates were selected for further analysis and their allopathic effect on M. incognita were investigated. Root exudates from each tomato rootstocks (HR, MR and T strains) suppressed M. incognita egg hatch and increased J2 mortality, with the highest rate being observed in the exudates from the HR plants. Exudate from HR variety also repelled M. incognita J2 while that of Cited by: 28Publish Year: 2016Author: Guodong Yang, Baoli Zhou, Xinyu Zhang, Zijun Zhang, Yuanyuan Wu, Yiming Zhang, Shuwen Lü, Qingdao Zo effects of tomato root exudates on meloidogyne incognita RollingEffects of Tomato Root Exudates on Meloidogyne incognitaApr 29, 2016 · For example, semiochemicals such as the small lipophilic molecules emitted by root exudates of tomato and rice have been found to affect both stylet thrusting and motility of the Meloidogyne incognita J2, with evidence that they may trigger repellent or allelopathic effects .The current study found that root exudates from both resistant and susceptible tomato rootstock increased significantly J2 mortality. Root exudates Estimated Reading Time: 6 mins

Effects of Tomato Root Exudates on Meloidogyne incognita effects of tomato root exudates on meloidogyne incognita Rolling

adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86ACited by: 28Publish Year: 2016Author: Guodong Yang, Baoli Zhou, Xinyu Zhang, Zijun Zhang, Yuanyuan Wu, Yiming Zhang, Shuwen Lü, Qingdao Zo effects of tomato root exudates on meloidogyne incognita RollingEffects of Tomato Root Exudates on Meloidogyne incognita effects of tomato root exudates on meloidogyne incognita RollingYang, G; Zhou, B; Zhang, X; Zhang, Z; Wu, Y; Zhang, Y; Lü, S; Zou, Q; Gao, Y; Teng, L Year. 2016Effects of Tomato Root Exudates on Meloidogyne incognita effects of tomato root exudates on meloidogyne incognita RollingFor example, semiochemicals such as the small lipophilic molecules emitted by root exudates of tomato and rice have been found to affect both stylet thrusting and motility of the Meloidogyne incognita J2, with evidence that they may trigger repellent or allelopathic effects .The current study found that root exudates from both resistant and susceptible tomato rootstock increased significantly J2 mortality. Root exudates Cited by: 28Publish Year: 2016Author: Guodong Yang, Baoli Zhou, Xinyu Zhang, Zijun Zhang, Yuanyuan Wu, Yiming Zhang, Shuwen Lü, Qingdao Zo effects of tomato root exudates on meloidogyne incognita Rolling

Effect of small lipophilic molecules in tomato and rice effects of tomato root exudates on meloidogyne incognita Rolling

Jan 01, 2012 · SLMs extracted, through solid phase extraction, from hydroponically collected root exudates of 40 tomato and rice plants had an inhibitory impact on the motility of second-stage juveniles of Meloidogyne incognita and M. graminicola and showed a nematotoxic or nematostatic (upon dilution) effect on both species. The semiochemicals present in the effects of tomato root exudates on meloidogyne incognita RollingDevelopmental and behavioural effects of the endophytic effects of tomato root exudates on meloidogyne incognita RollingMar 29, 2016 · The rootknot nematode, Meloidogyne graminicola, is an important pest of rice in many rice production areas worldwide.The endophyte Fusarium moniliforme strain Fe14, isolated from a disinfected root of rice, has previously shown potential antagonistic activity against M. graminicola.This study shows the effects of Fe14 on M. graminicola behaviour, infection, development and reproduction.Comparative Efficacy of Oil Seed Radish and Tomato Root effects of tomato root exudates on meloidogyne incognita RollingOil seed radish (Raphanus sativus cv. common L.) has been used for plant-parasitic nematodes as an green manure and trap crops.This study was conducted to determine and compare the effects of root exudates of oilseed radish and susceptible tomato (Lycopersicon esculentum L. variety Rutgers) on Meloidogyne hapla greenhouse populations from Manhattan (MH), New York (NY) and Michigan (MI)

Chemotactic responses of the root-knot nematode effects of tomato root exudates on meloidogyne incognita Rolling

Chemotaxis is one of the most common behaviors of nematodes. Nematodes have a sensory organ, the amphid, in their head, with which they can perceive environmental stimuli, in order to avoid harmful influences or to migrate towards beneficial ones (Curtis 2008). For plant-parasitic nematodes (PPNs), chemotaxis plays a vital role in recognizing host plants (Macculloch 1991; Reynolds et al. 2011). Previous reports have shown that specific exudates from the roots of host plants attract PPNs, whereas substanSee more on academic.oup effects of tomato root exudates on meloidogyne incognita RollingArbuscular mycorrhizal fungi reduce root-knot nematode effects of tomato root exudates on meloidogyne incognita RollingNov 29, 2011 · Arbuscular mycorrhizal fungi (AMF) can control root-knot nematode infection, but the mode of action is still unknown. We investigated the effects of AMF and mycorrhizal root exudates on the initial steps of Meloidogyne incognita infection, namely movement towards and penetration of tomato roots. M. incognita soil migration and root penetration were evaluated in a twin-chamber set Activity and reproductive capability of Meloidogyne effects of tomato root exudates on meloidogyne incognita RollingNov 01, 2019 · Also, Yang et al., 2016 stated similar results concerning the effect of resistant tomato root exudates on Meloidogyne incognita infection. The tested root exudates improved plant growth criteria. Similar results were obtained by Tiyagi et al. (1986) , Adam (2006) and Danahap and Wonang (2016) on tomato; Ameen and Hasabo (1995) on sour orange and Li et al. (2018) on cucumber.