نتایج جستجو برای: pseudaulacaspis pentagona
تعداد نتایج: 99 فیلتر نتایج به سال:
Infection of crop species by parasitic plants is a major agricultural hindrance resulting in substantial crop losses worldwide. Parasitic plants establish vascular connections with the host plant via structures termed haustoria, which allow acquisition of water and nutrients, often to the detriment of the infected host. Despite the agricultural impact of parasitic plants, the molecular and deve...
The physiological reactions to sediment of four scleractinia and five alcyonacea from South Mrica were observed in the laboratory. Species tested were Faviafavus Forskal, Favites pentagona Esper, Platygyra daedalea Ellis & Solander, Gyrosmilia interrupta Ehrenberg, Lobophytum depressum Tixier-Durivault, Lobophytum venustum Tixier-Durivault, Sinularia dura (Pratt), Sinularia leptoclados (Ehrenbe...
شپشک توت peseudauacapis pentagona)targi(ازسال 1343 برای اولین بارتوس محمد کوثری از روی نهالهای توت که از خارج وارد شده بود گزارش گردید. امروزه این آفت ازدشت مغان تانواحی غربی مازندران انتشار دارد و علاوه بر توت روی هلو- گردو - کیوی - بید - لیلکی - یاس و شمعدانی ایجاد خسارت می کند .این حشره زمستان را بصورت جانداران ماده بارور بسر می برد و از اواسط فروردین شروع به تخمگذاری می کنند. درشرایط آب و ه...
Dodders are among the most important parasitic plants that cause serious yield losses in crop plants. In this report, we sought to unveil the genetic basis of dodder parasitism by profiling the trancriptomes of Cuscuta pentagona and C. suaveolens, two of the most common dodder species using a next-generation RNA sequencing platform. De novo assembly of the sequence reads resulted in more than 4...
The ability of corals to withstand experimental sand deposition was investigated for two experimental periods (17 hand 6 wk) in eight scleractinia (Favia favus, Favites pentagona, Platygyra daedalea, Gyrosmilia interrupta, Galaxeafascicularis, Cyphastrea chalcidicum, Favires abdita, Goniopora djiboutensis) and five alcyonacea (Lobophytum depressum, L. venustum, Sinularia dura, S. leptoclados, S...
Life history plays a critical role in governing microevolutionary processes such as gene flow and adaptation, as well as macroevolutionary processes such speciation. Here, we use multilocus phylogeographic analyses to examine a speciation event involving spectacular life-history differences between sister species of sea stars. Cryptasterina hystera has evolved a suite of derived life-history tr...
An intriguing new paradigm in plant biology is that systemically mobile mRNAs play a role in coordinating development. In this process, specific mRNAs are loaded into the phloem transport stream for translocation to distant tissues, where they may impact on developmental processes. However, despite its potential significance for plant growth regulation, mRNA trafficking remains poorly understoo...
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