Results 31 to 40 of about 75,536 (299)
Histological description of Exobasidium vexans infection on tea leaves (Camellia sinensis) [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2019 Exobasidium vexans Massee is a parasitic fungus that causes tea blister blight. Tea blister blight is characterized by swelling of infected spots on tea leaves.
Norsyuhada Mohktar, Hideyuki Nagao
doaj +1 more source
Collection and chemical composition of phloem sap from Citrus sinensis L. Osbeck (sweet orange).
PLoS ONE, 2014 Through utilizing the nutrient-rich phloem sap, sap feeding insects such as psyllids, leafhoppers, and aphids can transmit many phloem-restricted pathogens.
Faraj Hijaz, Nabil Killiny
doaj +1 more source
Molecular Plant-Microbe Interactions, 1999 Systemic movement through the phloem of infected host plants is a key process in the life cycle of plant viruses, knowledge of which is scant. A main point to be elucidated is the structural form in which virus infection moves within the phloem. Indirect
Laureano Simón-Buela +1 more
doaj +1 more source
Frontiers in Plant Science, 2023 Rice is the major source of arsenic (As) intake in humans, as this staple crop readily accumulates As in the grain. Identifying the genes and molecular mechanisms underlying As accumulation and tolerance is a crucial step toward developing rice with ...
Ying Wen +12 more
doaj +1 more source
Spatial imaging of Zn and other elements in Huanglongbing-affected grapefruit by synchrotron-based micro X-ray fluorescence investigation [PDF]
, 2014 Huanglongbing (HLB) is a highly destructive, fast-spreading disease of citrus, causing substantial economic losses to the citrus industry worldwide. Nutrient levels and their cellular distribution patterns in stems and leaves of grapefruit were analysed ...
Brown, PH +6 more
core +2 more sources
Frontiers in Plant Science, 2013 Transfer cells (TCs) are ubiquitous throughout the plant kingdom. Their unique ingrowth wall labyrinths, supporting a plasma membrane enriched in transporter proteins, provides these cells with an enhanced membrane transport capacity for resources.
Felicity eAndriunas +4 more
doaj +1 more source
Plants, 2020 Deficiencies in essential mineral nutrients such as nitrogen (N), phosphorus (P), and iron (Fe) severely limit plant growth and crop yield. It has been discovered that both the local sensing system in roots and shoot-to-root systemic signaling via the ...
Chao Xia +3 more
doaj +1 more source
Phloem-Expressed CLAVATA3/ESR-like Genes in Potato
Horticulturae, 2023 In potato, phloem tissues transport sugars and signal molecules to the tuber for growth and storage. The CLAVATA3/ESR-like (CLE) family of plant peptides plays an important role in regulating plant development.
Maria S. Gancheva +3 more
doaj +1 more source
BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis [PDF]
, 2004 Plant steroid hormones, brassinosteroids (BRs), are perceived by the plasma membrane-localized leucine-rich-repeat-receptor kinase BRI1. Based on sequence similarity, we have identified three members of the BRI1 family, named BRL1, BRL2 and BRL3.
Caño Delgado, Ana +8 more
core +1 more source
Impact of host plant species and whitefly species on feeding behavior of Bemisia tabaci [PDF]
, 2019 Whiteflies of the Bemisia tabaci species complex are economically important pests of cassava. In Africa, they cause greatest damage through vectoring viruses responsible for cassava mosaic disease and cassava brown streak disease. Several cryptic species
Legg, James P. +3 more
core +2 more sources