Plant defense against aphids, the pest extraordinaire

V Nalam, J Louis, J Shah - Plant Science, 2019 - Elsevier
Aphids are amongst the most damaging pests of plants that use their stylets to penetrate the
plant tissue to consume large amounts of phloem sap and thus deprive the plant of …

How phloem-feeding insects face the challenge of phloem-located defenses

T Will, ACU Furch, MR Zimmermann - Frontiers in plant science, 2013 - frontiersin.org
Due to the high content of nutrient, sieve tubes are a primary target for pests, eg, most
phytophagous hemipteran. To protect the integrity of the sieve tubes as well as their content …

Leaf cell-specific and single-cell transcriptional profiling reveals a role for the palisade layer in UV light protection

C Procko, T Lee, A Borsuk, BOR Bargmann… - The Plant …, 2022 - academic.oup.com
Like other complex multicellular organisms, plants are composed of different cell types with
specialized shapes and functions. For example, most laminar leaves consist of multiple …

Single-cell transcriptomics sheds light on the identity and metabolism of developing leaf cells

R Tenorio Berrío, K Verstaen, N Vandamme… - Plant …, 2022 - academic.oup.com
As the main photosynthetic instruments of vascular plants, leaves are crucial and complex
plant organs. A strict organization of leaf mesophyll and epidermal cell layers orchestrates …

Functional evaluation of proteins in watery and gel saliva of aphids

AJE Van Bel, T Will - Frontiers in Plant Science, 2016 - frontiersin.org
Gel and watery saliva are regarded as key players in aphid–pIant interactions. The salivary
composition seems to be influenced by the variable environment encountered by the stylet …

[HTML][HTML] Role of RIN4 in regulating PAMP-triggered immunity and effector-triggered immunity: current status and future perspectives

SK Ray, DM Macoy, WY Kim, SY Lee, MG Kim - Molecules and Cells, 2019 - Elsevier
As sessile organisms, plants have developed sophisticated system to defend themselves
against microbial attack. Since plants do not have specialized immune cells, all plant cells …

Arabidopsis thaliana—Myzus persicae interaction: shaping the understanding of plant defense against phloem-feeding aphids

J Louis, J Shah - Frontiers in Plant Science, 2013 - frontiersin.org
The phloem provides a unique niche for several organisms. Aphids are a large group of
Hemipteran insects that utilize stylets present in their mouthparts to pierce sieve elements …

EffectorK, a comprehensive resource to mine for Ralstonia, Xanthomonas, and other published effector interactors in the Arabidopsis proteome

M González‐Fuente, S Carrère… - Molecular plant …, 2020 - Wiley Online Library
Pathogens deploy effector proteins that interact with host proteins to manipulate the host
physiology to the pathogen's own benefit. However, effectors can also be recognized by host …

Spread the news: systemic dissemination and local impact of Ca2+ signals along the phloem pathway

AJE van Bel, ACU Furch, T Will, SV Buxa… - Journal of …, 2014 - academic.oup.com
We explored the idea of whether electropotential waves (EPWs) primarily act as vehicles for
systemic spread of Ca2+ signals. EPW-associated Ca2+ influx may trigger generation and …

[HTML][HTML] A reservoir of pluripotent phloem cells safeguards the linear developmental trajectory of protophloem sieve elements

B Gujas, E Kastanaki, A Sturchler, TMD Cruz… - Current Biology, 2020 - cell.com
Plant cells can change their identity based on positional information, a mechanism that
confers developmental plasticity to plants. This ability, common to distinct multicellular …