Results 31 to 40 of about 512 (156)

Development of a Mild Viral Expression System for Gain-Of-Function Study of Phytoplasma Effector In Planta. [PDF]

open access: yesPLoS ONE, 2015
PHYL1 and SAP54 are orthologs of pathogenic effectors of Aster yellow witches'-broom (AYWB) phytoplasma and Peanut witches'-broom (PnWB) phytoplasma, respectively.
Sin-Fen Hu   +9 more
doaj   +1 more source

Pest categorisation of the non‐EU phytoplasmas of tuber‐forming Solanum spp.

open access: yesEFSA Journal, Volume 18, Issue 12, December 2020., 2020
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of four phytoplasmas of tuber‐forming Solanum spp. known to occur only outside the EU or having a limited presence in the EU. The only tuber‐forming species of Solanum reported to be phytoplasma infected is S. tuberosum.
EFSA Panel on Plant Health (PLH)   +24 more
wiley   +1 more source

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

open access: yesMolecular Plant Pathology, Volume 21, Issue 10, Page 1257-1270, October 2020., 2020
EffectorK (www.effectorK.org) is an open database compiling newly generated and literature‐curated interactomic data from various Arabidopsis pathogen effectors. Abstract Pathogens deploy effector proteins that interact with host proteins to manipulate the host physiology to the pathogen's own benefit.
Manuel González‐Fuente   +12 more
wiley   +1 more source

Inferring the Potential Geographic Distribution and Reasons for the Endangered Status of the Tree Fern, Sphaeropteris lepifera, in Lingnan, China Using a Small Sample Size

open access: yesHorticulturae, 2021
In this study, we investigated suitable habitats for the endangered tree fern, Sphaeropteris lepifera (J. Sm. ex Hook.) R.M. Tryon, based on fieldwork, ecological niche modeling, and regression approaches. We combined these data with the characterization
Xueying Wei   +7 more
doaj   +1 more source

Functional variation in phyllogen, a phyllody‐inducing phytoplasma effector family, attributable to a single amino acid polymorphism

open access: yesMolecular Plant Pathology, Volume 21, Issue 10, Page 1322-1336, October 2020., 2020
Comparison of phyllogen, a phyllody‐inducing effector family, revealed its molecular evolution and functional variation attributed to a single amino acid polymorphism governing the phyllody symptoms of phytoplasma infection. Abstract Flower malformation represented by phyllody is a common symptom of phytoplasma infection induced by a novel family of ...
Nozomu Iwabuchi   +10 more
wiley   +1 more source

Tobacco mosaic virus and the virescence of biotechnology [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 1999
There is a growing realization that a modern combination of molecular biology and agriculture will provide a photosynthetic basis for the biosynthesis of an increasing variety of complex and valuable molecules. This ‘greening’ of biotechnology may impact on the global environment in many beneficial ways, but will perhaps have its most significant ...
openaire   +2 more sources

Nuclear Gene Affecting Greening in Virescent Peanut Leaves [PDF]

open access: yesPlant Physiology, 1972
Chlorophyll synthesis induced by continuous illumination of dark-grown seedlings has been followed in wild-type and virescent peanut leaves. Compared to the wild-type leaves, chlorophyll synthesis in the virescent leaves shows a 72-hour lag period before the onset of a phase of rapid chlorophyll accumulation.
C R, Benedict, D L, Ketring
openaire   +2 more sources

Life table studies of Trilocha virescence (Bombycidae: lepidoptera) on Ficus nitida [PDF]

open access: yesAsian Journal of Agriculture and Biology, 2013
The life table of Trilocha virescence was constructed in the laboratory which is a serious Lepidopterous pest of Ficus nitida. The study declared different impact of larval and adult mortality on the population.
Asif Aziz   +2 more
doaj  

Phytoplasma-Induced Floral Abnormalities in Catharanthus roseus Are Associated with Phytoplasma Accumulation and Transcript Repression of Floral Organ Identity Genes

open access: yesMolecular Plant-Microbe Interactions, 2011
Floral symptoms caused by phytoplasma largely resemble floral reversion in other plants. Periwinkle leaf yellowing (PLY) phytoplasma and peanut witches'-broom (PnWB) phytoplasma caused different degrees of floral abnormalities on infected periwinkle ...
Yi-Ting Su, Jen-Chih Chen, Chan-Pin Lin
doaj   +1 more source

‘Candidatus Phytoplasma solani’: From infection to all‐round characterisation of distinct tuf‐type strains with different virulence in tomato plants

open access: yesAnnals of Applied Biology, Volume 188, Issue 2, Page 480-494, March 2026.
‘Candidatus Phytoplasma (Ca. P.) solani’ is associated with bois noir (BN) of grapevine and stolbur of solanaceous plants and is primarily transmitted by Hyalesthes obsoletus Signoret. Four tuf‐a and five tuf‐b1 ‘Ca. P. solani’ strains were transmitted to tomato plants (cv. Micro‐Tom) by using bait‐plants and by capturing H.
Gaia Carminati   +7 more
wiley   +1 more source

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