Results 111 to 120 of about 27,707 (218)

Systemic infection of tobacco mosaic virus is limited by upward transport and phloem unloading without coat protein. [PDF]

Plant J
Jung M, Kim KH.
europepmc   +1 more source

Integrated Analysis of Grapevine Responses to Winter Pruning Reveals Temperature‐Associated, Polyphenol‐Rich Xylem Occlusions

Plant, Cell &Environment, EarlyView.
ABSTRACT Perennial crops are continually wounded throughout cultivation. To limit pathogen infection and tissue dehydration, plants have evolved a range of wound responses that protect damaged tissues. These responses include changes in gene expression and the synthesis of protective compounds such as polyphenols.
Marilou Camboué, Monica Galar‐Martínez, Grégoire Loupit, Paraskevi Charalambous, Enric Zehraoui, Joseph Tran, Josep Valls Fonayet, Luis Gonzaga Santesteban, Notburga Gierlinger, Sarah Jane Cookson   +9 more
wiley   +1 more source

Prior Cereal Leaf Beetle (<i>Oulema</i> spp.) Window-Pane Feeding Has Weak Systemic Legacy on the Wheat Dwarf Virus Vector <i>Psammotettix alienus</i> in Barley. [PDF]

Insects
Gerstenbrand R, Tóth Z, Samu F, Tholt G.   +3 more
europepmc   +1 more source

Iron homeostasis in the annual and perennial stem zones of Arabis alpina

Plant Biology, EarlyView.
Iron accumulates in secondary growth tissues in the perennial stem zone and is correlated with particular gene expression patterns in the perennial model plant Arabis alpina. Abstract Plants store nutrients, including the micronutrient iron, in bioavailable forms to support growth in subsequent seasons. The perennial lifestyle is preponderant in nature.
A. Sergeeva, H.‐J. Mai, P. Bauer
wiley   +1 more source

Panel statement on young pine plants used for afforestation or reforestation as pathway for pinewood nematode (PWN) <i>Bursaphelenchus xylophilus</i>. [PDF]

EFSA J
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Bonifacio L, Mas H, Urek G, Crotta M, Kaczmarek A, Mijic D, Thulke HH.   +28 more
europepmc   +1 more source

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

Fungi associated with Norway spruce and its bark beetles detoxify spruce defense compounds by conjugation to α-ribose. [PDF]

ISME J
Nimbkar SK, Nakamura Y, Hu B, Hong B, Rothe B, Reichelt M, Lehenberger M, Hu G, Restrepo-Leal JD, Jiang X, Gershenzon J, Sun R.   +11 more
europepmc   +1 more source

Exogenous IAA application alleviated altered physiological and biochemical processes through promoting H‐ATPase and Fe chelate reductase activities in common bean (Phaseolus vulgaris L.) subjected to iron deficiency

Plant Biology, EarlyView.
Exogenous IAA supply enhances the strategy I response in common bean under iron deficiency. Abstract Iron deficiency is a common nutritional disorder observed in calcareous soils, where its resolution by classical methods has shown its failure. However, the exploitation of certain potentialities possessed by crops (rhizosphere acidification, H‐ATPase ...
K. Nsiri, M. Hmissi, N. Baccari, K. Bouzidi, M. J. G. del Rosal, A. Krouma   +5 more
wiley   +1 more source

Releasing the brake on plasma membrane H+-ATPases alters systemic defense. [PDF]

Plant Physiol
Chen Y, Xu B.
europepmc   +1 more source

Unveiling contrasting iron efficiency strategies in common bean (Phaseolus vulgaris L.) genotypes under iron deficiency

Plant Biology, EarlyView.
Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo, U. Ludewig, A. Hernández‐Pridybailo, I. Cakmak, N. J. Maywald   +4 more
wiley   +1 more source