Results 51 to 60 of about 821 (184)

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

Multilocus Sequence Typing of “Candidatus Phytoplasma Solani” and Detection of RNA Viruses Infecting Cucurbits in the Marmara Region, Türkiye

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1905-1914, August 2025.
This study provides the first multilocus genetic characterisation of “Candidatus Phytoplasma solani” strains infecting cucurbits. ABSTRACT The stolbur disease associated with “Candidatus Phytoplasma solani” (CaPsol) is very common in Europe and the Mediterranean regions and adversely affects perennial or annual plants but is rarely reported on ...
Filiz Randa‐Zelyüt, Ali Karanfil
wiley   +1 more source

Thinking on Virescence of City Garderns and Protection of Ecological Environment

open access: yesShuitu baochi yanjiu, 2004
The actuality of ecological environment in Shenyang City,the problems during virescence of city garderns and the its effect on macro-ecological environment were discussed based on significance and effects of virescence of city garderns on city course ...
FENG Li-zhi~1, LU Zhong-ning~2
doaj  

Résultats des enquêtes sur la virescence florale du cotonnier, effectuées en Haute-Volta de 1970 à 1978 [PDF]

open access: yes, 1981
Les données recueillies ont été exploitées par deux programmes informatiques différents: régression multiple et analyse par segmentation. Pour les facteurs étudiés en Haute-Volta, il y a bonne concordance dans les conclusions.
Joly, Alain, Delattre, Robert
core  

Phytoplasma: A plant pathogen that cannot be ignored in agricultural production—Research progress and outlook

open access: yesMolecular Plant Pathology, Volume 25, Issue 2, February 2024.
A research progress and outlook of phytoplasma from multiple aspects, including classification, detection, host range and distribution, genomic information, pathogenic mechanism, and prevention and control strategies. Abstract Phytoplasmas are phloem‐restricted plant‐pathogenic bacteria transmitted by insects.
Ruotong Wang   +6 more
wiley   +1 more source

Study on the Influence of Mantles on Plants’ Water Economizing Effects in Stereo Virescence

open access: yesShuitu baochi yanjiu, 2006
As a form of virescence,stereo virescence needs less investment but takes effect quicker,and its effect is marvelous especially in cloverleaf junction projects.But it’s difficult to maintain cloverleaf junctions,especially in adding soil water content.It
QU Zhi-qiang~1   +2 more
doaj  

Protein interaction mapping reveals widespread targeting of development‐related host transcription factors by phytoplasma effectors

open access: yesThe Plant Journal, Volume 117, Issue 4, Page 1281-1297, February 2024.
SUMMARY Phytoplasmas are pathogenic bacteria that reprogram plant host development for their own benefit. Previous studies have characterized a few different phytoplasma effector proteins that destabilize specific plant transcription factors. However, these are only a small fraction of the potential effectors used by phytoplasmas; therefore, the ...
Miguel Correa Marrero   +10 more
wiley   +1 more source

First report on the occurrence of ‘Candidatus Phytoplasma aurantifolia’ (16SrII-D) associated with Virescence and Phyllody Disease of China Aster in India

open access: yes, 2017
Tools Share China aster (Callistephus chinensis [L.] Nees.) is an important floriculture crop grown in Karnataka (India) for its beautiful cut flowers.
Mahadevakumar, S.   +4 more
core   +1 more source

Review on Municipal Refuse Landfills Virescence

open access: yesShuitu baochi yanjiu, 2007
Municipal refuse landfills not only impropriately occupy abundant city land,but also make much useful resource for instance carbon,hydrogen,kalium,calcium,magnesium,phosphor,iron,manganese,copper wasted,even more have environment damaged,sometimes bring ...
LIU Yan-hui, WEI Tian-xing, SUN Yi
doaj  

Global Status of Phytoplasma Diseases in Vegetable Crops

open access: yesFrontiers in Microbiology, 2019
The presence of phytoplasmas and their associated diseases is an emerging threat to vegetable production which leads to severe yield losses worldwide. Phytoplasmas are phloem-limited pleomorphic bacteria lacking the cell wall, mainly transmitted through ...
Shweta Kumari   +5 more
doaj   +1 more source

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