^ШХР: *http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1570-7458
/issues (по 2010 г. EBSCO)
(http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1570-7458/
issues (по 2010 г. EBSCO))
^АВТ: Gui-Fen Zhang; Xia Wu; Zhi-Xiang Zhou; Xiang-Qin Meng; Fang-Hao Wan
^ЗГЛ: A one-step, single tube, duplex PCR to detect predation
by native predators on invasive Bemisia tabaci MEAM1 and
Frankliniella occidentalis [Использование одноступенчатой
однопробирочной дуплексной ПЦР для быстрой идентификации
белокрылки Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae) и
трипса Frankliniella occidentalis (Thysanoptera: Thripidae) в
кишечном канале их хищников (Harmonia axyridis (Coleoptera:
Coccinellidae) и Orius sauteri (Hemiptera: Anthocoridae)).
Китай]
^ВЫХ: Entomologia Experimentalis et Applicata, 2014; Vol.150,N
1. - P. 66-73
^ДАТ: 2014
^ПРМ: Режим доступа:http://search.epnet.com.-Bibliogr.:p.72-73
+Реферат:
^РЕФ: Bemisia tabaci (Gennadius) MEAM1 (Hemiptera: Aleyrodidae) and Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), two important invasive species, are serious agricultural pests. In this study, a one-step, single tube, duplex polymerase chain reaction (PCR) procedure was developed to allow rapid, specific, and sensitive identification of B. tabaci MEAM1 and F. occidentalis in predator guts. The system and conditions used for the duplex PCR were optimized. The species specificity of the duplex PCR determined by comparison against non-targets that might interact with B. tabaci MEAM1 and F. occidentalis showed that oligonucleotide primers amplified nuclear gene target sequences present only in B. tabaci MEAM1 or F. occidentalis. The limits of detection were 9.53 ng μl−1 for B. tabaci MEAM1 and 8.94 ng μl−1 for F. occidentalis. Within a field cage study, in which predators Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) and Orius sauteri (Poppius) (Hemiptera: Anthocoridae) were allowed to feed on B. tabaci MEAM1 and F. occidentalis for 10 h, the B. tabaci MEAM1 DNA was detectable in 100% of H. axyridis and O. sauteri, and F. occidentalis DNA was detectable in 80% of H. axyridis and 90% of O. sauteri; this implicated that B. tabaci MEAM1 and F. occidentalis remains could be detected in native predator guts simultaneously. The accuracy and reliability of the assay suggested strongly that the duplex PCR optimized for B. tabaci MEAM1 and F. occidentalis is sensitive and specific for both invasive insects and is therefore useful in early diagnosis and monitoring of B. tabaci MEAM1 and F. occidentalis infections, and can be used to identify domestic predator species and food web relationships.
aref1
^TRN: 1652249
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_17_28; 68_37_29_13_17
^УДК: 632.752.1; 632.731; 632.937.12
^ТЕР: BEMISIA TABACI [BEMISIA LONGISPINA; БЕЛОКРЫЛКА ТАБАЧНАЯ;
БЕЛОКРЫЛКА ХЛОПКОВАЯ]. FRANKLINIELLA OCCIDENTALIS [ТРИПС
ЗАПАДНЫЙ ЦВЕТОЧНЫЙ; ТРИПС КАЛИФОРНИЙСКИЙ]. ХИЩНЫЕ
НАСЕКОМЫЕ (Predatory insects). HARMONIA AXYRIDIS [ANATIS
CIRCE; COCCINELLA 19-SINATA; COCCINELLA AXYRIDIS;
COCCINELLA BISEXNOTATA; COCCINELLA CONSPICUA; COCCINELLA
SUCCINEA; HARMONIA SPECTABILIS; LEIS AXYRIDIS;
PTYCHANATIS AXYRIDIS; PTYCHANATIS YEDOENSIS]. ORIUS
SAUTERI [TRIPHLEPS SAUTERI]. КИШЕЧНИК (Intestines).
ИДЕНТИФИКАЦИЯ (Identification). PCR [АМПЛИФИКАЦИЯ IN
VITRO; ПОЛИМЕРАЗНАЯ ЦЕПНАЯ РЕАКЦИЯ; ПЦР; РЕАКЦИЯ ЦЕПНОЙ
ПОЛИМЕРИЗАЦИИ]. КИТАЙ (China) [КНР].
^РТЗ: ALEYRODIDAE. ALEYRODOIDEA [БЕЛОКРЫЛКИ]. ANTHOCORIDAE.
BEMISIA. COCCINELLIDAE [БОЖЬИ КОРОВКИ; КОКЦИНЕЛЛИДЫ].
COLEOPTERA [ЖЕСТКОКРЫЛЫЕ]. FRANKLINIELLA. HARMONIA.
HEMIPTERA [ПОЛУЖЕСТКОКРЫЛЫЕ]. HETEROPTERA [КЛОПЫ].
HOMOPTERA [РАВНОКРЫЛЫЕ]. ORIUS. STERNORRHYNCHA
[ШЕЕХОБОТНЫЕ]. THRIPIDAE. THYSANOPTERA [БАХРОМЧАТОКРЫЛЫЕ;
ТРИПСЫ]. АЗИЯ (Asia). АНАТОМИЯ ЖИВОТНЫХ (Animal anatomy).
ВНУТРЕННИЕ ОРГАНЫ [ВНУТРЕННОСТИ]. ВОСТОЧНАЯ АЗИЯ (East
Asia). ДИАГНОСТИЧЕСКИЕ МЕТОДЫ (Diagnostic techniques).
ЕВРАЗИЯ (Eurasia). МЕТОДЫ (Methods).
МОЛЕКУЛЯРНО-ГЕНЕТИЧЕСКИЕ МЕТОДЫ. НАСЕКОМЫЕ (Insects)
[INSECTA]. ОРГАНЫ ЖКТ. ПИЩЕВАРИТЕЛЬНАЯ СИСТЕМА (Digestive
system). СТРАНЫ АТЭС. СТРАНЫ БРИКС. СТРАНЫ МИРА. ХИЩНЫЕ
ЧЛЕНИСТОНОГИЕ. ЧЛЕНИСТОНОГИЕ (Arthropods) [ARTHROPODA].