نتایج جستجو برای: european pear seedling

تعداد نتایج: 204426  

Journal: :Journal of experimental botany 2004
Kyoko Hiwasa Ryohei Nakano Akiko Hashimoto Mikio Matsuzaki Hideki Murayama Akitsugu Inaba Yasutaka Kubo

Softening characteristics were investigated in three types of pear fruit, namely, European pear 'La France', Chinese pear 'Yali', and Japanese pear 'Nijisseiki'. 'La France' fruit softened dramatically and developed a melting texture during ripening, while 'Yali' fruit with and without propylene treatment showed no change in flesh firmness and texture during ripening. Non-treated 'Nijisseiki' d...

2015
Jeannie M. Klein Rhett W. Bennett Logan MacFarland Megan E. Abranches Da Silva Britney M. Meza-Turner Phillip M. Dark Mackenzie E. Frey Dulani P. Wellappili Aron D. Beugli Holman J. Jue Joshua M. Mellander Wei Wei Walt Ream

Plant-associated Erwinia include pathogenic and nonpathogenic species. We report the 5.6-Mb genome sequence of Erwinia billingiae OSU19-1, isolated from a canker on a pear tree inoculated with Erwinia amylovora. OSU19-1 and a closely related European isolate, E. billingiae Eb661(T), share many similarities including 40 kb of plasmid sequence.

2013
Kamila L. Bokszczanin Andrzej A. Przybyla Malgorzata Schollenberger Dariusz Gozdowski Wieslaw Madry Slawomir Odziemkowski

Since several Asian pear species are considered to be potential source of fire blight resistance, we crossed ‘Doyenné du Comice’, the susceptible European cultivar, with four Asian pear species. The aim of the study was to establish the level of resistance of each genotype and the mode of transmission of fire blight resistance to each F1 full-sib progeny. The best sources of resistance were P. ...

2013
Marcin Michalak Mirosława Z. Barciszewska Jan Barciszewski Beata P. Plitta Paweł Chmielarz

The effects of storage and deep desiccation on structural changes of DNA in orthodox seeds are poorly characterized. In this study we analyzed the 5-methylcytosine (m(5)C) global content of DNA isolated from seeds of common pear (Pyrus communis L.) that had been subjected to extreme desiccation, and the seedlings derived from these seeds. Germination and seedling emergence tests were applied to...

2006
ED HUSTON

Prickly pear (Opuntia sp.) is both a benefit and hindrance to the livestock industry in the southwestern U.S. It competes with herbaceous forage but is sometimes used as emergency feed during drought. Spineless prickly pear (0. fiscus-indica Engelm. and 0. rufida Engelm.) has been planted in some regions of the southwest but little is known about its nutritional value. Our objectives were to de...

Journal: :Horticulturae 2023

This study evaluated the physiochemical changes of one commercial European pear variety ‘Conference’ and Asian ‘Yali’ during 60 days storage at 1 °C. Content organic acids, ethylene formation CO2 were determined using HPLC/UV-VIS GC/FID TCD detectors, respectively. presents an evaluation influence above-mentioned factors long-term on quality parameters, including antioxidant capacity important ...

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