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PM 7/62 (3) ‘ Candidatus Phytoplasma mali’, ‘ Ca . P. pyri’ and ‘ Ca . P. prunorum’
Author(s) -
The most typical symptom caused by ‘,
. P. mali’ is witches’ broom at the end of shoots (Fig.,
). On diseased trees,
leaves roll downward and become brittle,
Tuskegee Normal,
with unusually enlarged stipules (Fig.,
). Fruits are smaller and flattened (Fig.,
and peduncles longer. Early leaf reddening is a good indication of the presence of phytoplasma. The…
Publication year - 2020
Publication title -
eppo bulletin
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.327
H-Index - 36
eISSN - 1365-2338
pISSN - 0250-8052
DOI - 10.1111/epp.12612
Subject(s) - phytoplasma , chemistry , botany , biology , biochemistry , polymerase chain reaction , gene , restriction fragment length polymorphism
Specific scope This Standard describes a diagnostic protocol for ‘ Candidatus Phytoplasma mali’, ‘ Ca . P. pyri’ and ‘ Ca . P. prunorum’. This Standard should be used in conjunction with PM 7/76 Use of EPPO diagnostic protocolsSpecific approval and amendment Approved as PM 7/62 Candidatus Phytoplasma mali and PM 7/63 Ca . P. pyri in 2006. First revision in 2017‐02 as a single Standard as PM 7/62 (2) with the addition of ‘ Ca . P. prunorum’. Second revision in 2019‐06.