نتایج جستجو برای: and flame seedless grapevines

تعداد نتایج: 16831583  

Journal: :Phytopathology 2009
Gianfranco Romanazzi Franka Mlikota Gabler Dennis Margosan Bruce E Mackey Joseph L Smilanick

Chitosan is a natural biopolymer that must be dissolved in an acid solution to activate its antimicrobial and eliciting properties. Among 15 acids tested, chitosan dissolved in 1% solutions of acetic, L-ascorbic, formic, L-glutamic, hydrochloric, lactic, maleic, malic, phosphorous, and succinic acid. To control gray mold, table grape berries were immersed for 10 s in these chitosan solutions th...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Jorge Lora José I Hormaza María Herrero Charles S Gasser

Although the biological function of fruiting is the production and dissemination of seeds, humans have developed seedless fruits in a number of plant species to facilitate consumption. Here we describe a unique spontaneous seedless mutant (Thai seedless; Ts) of Annona squamosa (sugar apple), a member of the early-divergent magnoliid angiosperm clade. Ovules (seed precursors) of the mutant lack ...

2014
Shinji Kikuchi Miwako Iwasuna Aya Kobori Yasunori Tsutaki Akihiro Yoshida Yuri Murota Eisho Nishino Hidenori Sassa Takato Koba

As the fruits of loquat (Eriobotrya japonica, 2n = 2x = 34) carry large seeds, the breeding of seedless loquat has long been a goal. The recent creation of triploid cultivars (2n = 3x = 51) and the application of gibberellins allow commercial production of seedless loquat, but the possibility of seed formation in triploid loquats has not been carefully investigated. Through crossing experiments...

Journal: :Journal of bacteriology 2011
Shujian Zhang Zomary Flores-Cruz Dibyendu Kumar Pranjib Chakrabarty Donald L Hopkins Dean W Gabriel

Xylella fastidiosa infects a wide range of plant hosts and causes economically serious diseases, including Pierce's disease (PD) of grapevines. X. fastidiosa biocontrol strain EB92-1 is infectious to grapevines but does not cause symptoms. The draft genome of EB92-1 reveals that it may be missing 10 potential pathogenicity effectors.

2017
Claire Arnold Olivier Bachmann Annik Schnitzler

European grapevine populations quickly disappeared from most of their range, massively killed by the spread of North American grapevine pests and diseases. Nowadays taxonomic pollution represents a new threat. A large Vitis complex involves escaped cultivars, rootstocks, and wild grapevines. The study aimed to provide insight into the Vitis complex in the Danube region through field and genetic...

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