Results 81 to 90 of about 962,594 (208)

Identification and Characterization of Root-Knot Nematodes Infecting Polygonatum sibiricum and Peucedanum praeruptorum in China

Agronomy
The occurrence of root-knot nematode disease has seriously constrained the development of the Chinese herbal medicine industry. China is one of the largest producers of Polygonatum sibiricum and Peucedanum praeruptorum in the world, but the unidentified ...
Xuelan Wang, Jingjing Wang, Shanquan Duan, Xirui Yan, Yang Wang, Xiahong He, Wentao Wu   +6 more
doaj   +1 more source

Domestication‐associated reduction of methyl salicylate in tomato root and its significance for resistance to root‐knot nematode

New Phytologist, Volume 252, Issue 1, Page 414-426, October 2026.
Root volatile profiling reveals domestication‐associated variation in methyl salicylate (MeSA) accumulation in tomato. Summary Methyl salicylate (MeSA) plays diverse roles in the aerial parts of plants. By contrast, its biosynthesis and function in roots remain poorly understood.
Weijiao Wang, Manoj Sapkota, Sobhan Bahrami Zadegan, Tarek Hewezi, Esther van der Knaap, Feng Chen   +5 more
wiley   +1 more source

Evaluation of Okra Accessions with Reported Resistance to Root-knot Nematodes for Reaction to Southern Root-knot Nematode

HortScience, 1998
Forty-seven of the 53 plant introductions (PI) in the U.S. Plant Germplasm System okra [ Abelmoschus esculentus (L.) Moench] collection with reported resistance to root-knot nematodes [ Meloidogyne incognita (Kofoid and White) Chitwood or unidentified
Judy A. Thies, Richard L. Fery, Philip D. Dukes   +2 more
openaire   +1 more source

T2T Genome Assembly and Multi‐Omics Data Reveal Terrestrial Adaptation and Mucus Biosynthesis in Tropical Leatherleaf Slug (Laevicaulis alte)

Advanced Science, Volume 13, Issue 51, 14 September 2026.
A gap‐free genome assembly and multi‐omics comparison of the terrestrial slug Laevichaulis alte with an aquatic relative reveal that expansion of the VEGF family orchestrates mucus production, lipid metabolism, and immune defense—highlighting key molecular innovations for conquering life on land.
Gang Wang, Shaofang He, Zhongkai Wang, Aobo Pang, Xiaoli Sun, Rongchen Liu, Fang Wang, Sisi Chen, Zhijuan Bian, Dongcheng Wei, Liuhan Wu, Siyao Zhao, Qiuting Ji, Yiqi Sun, Niying Sun, Yushinta Fujaya, Boping Tang, Kianann Tan, Daizhen Zhang, Lianfu Chen   +19 more
wiley   +1 more source

The influence of root diffusate and host age on hatching of the root-knot nematodes, Meloidogyne chitwoodi and M-fallax

, 2006
The root-knot nematodes, Meloidogyne chitwoodi and M. fallax, cause severe damage to economically important crops and, in 1998, both species were listed as quarantine pests in Europe.
Wesemael, W. M. L., Perry, Roland, Moens, M., Wesemael, Wim, Perry, R. N., Moens, Maurice   +5 more
core   +1 more source

Depth distribution of plant-parasitic nematodes on bentgrass golf greens in Missouri and Indiana

Journal of Nematology
Control of plant-parasitic nematodes (PPNs) on golf putting greens with nematicides is dependent on the seasonal occurrence and depth distribution of target PPN populations.
McCurdy Asa L., Barizon Jefferson, Miller G.L.   +2 more
doaj   +1 more source

Biogenic Synthesis and Nematicidal Potency of Highly Stable Ag and Fe Nanoparticles From Krascheninnikovia ceratoides and Elaeagnus angustifolia

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
ABSTRACT Managing root‐knot nematodes, particularly Meloidogyne incognita, is a significant difficulty in sustainable agriculture because of the environmental toxicity of synthetic chemical nematicides. This study uses leaf extracts of Krascheninnikovia ceratoides (KC) and Elaeagnus angustifolia (EA) to synthesize silver (KC‐AgNPs) and iron (EA‐FeNPs ...
Muhammad Ismail, Khursheed Ali, Fatima Aijaz Malik, Salma Javed, Manzoor Hussain, Iftikhar Ali, Hina Siddiqui, Douglas Law   +7 more
wiley   +1 more source

Developing a Fecal DNA Method With Blocking Primers to Determine Red Knots' (Calidris canutus) Diets Noninvasively

Ecology and Evolution, Volume 16, Issue 9, September 2026.
The blocking primer suppressed Red Knot DNA while improving detection of other prey taxa. We detected horseshoe crab in the Fall fecal samples, suggesting their use goes beyond the spring migration period of the Red Knots. ABSTRACT Understanding the diets of migratory shorebirds such as the Red Knot (Calidris canutus) is essential for evaluating ...
Christiana K. Teye, Erin K. Grey, Alan Kneidel, Stephen Brown, Liana DiNunzio   +4 more
wiley   +1 more source

The control of root-knot nematodes (Meloidogyne spp.) by Pseudomonas oryzihabitans and its immunological detection on tomato roots

, 2007
Pseudomonas oryzihabitans, a bacterium associated with the entomopathogenic nematode Steinernema abbasi, was evaluated for its potential to colonise roots and thereby control a field population of root-knot nematodes.
Gowen, S. R., Davies, K. G., Vagelas, I. K., Pembroke, B.   +3 more
core   +1 more source

Microorganisms and nematodes increase levels of secondary metabolites in roots and root exudates of Plantago lanceolata [PDF]

, 2010
Plant secondary metabolites play an important role in constitutive and inducible direct defense of plants against their natural enemies. While induction of defense by aboveground pathogens and herbivores is well-studied, induction by belowground ...
Wurst, S., Biere, A., Van der Putten, W.H., Putten, W.H., van der, Wagenaar, R.   +4 more
core   +2 more sources