Search Results

You are looking at 71 - 80 of 605 items for :

  • developmental variation x
  • All content x
Clear All
Free access

Pedro Brás de Oliveira, Maria José Silva, Ricardo B. Ferreira, Cristina M. Oliveira, and António A. Monteiro

been investigated. Also, no reports exist on the seasonal variation of soluble proteins as an important component of red raspberry plant reserves. The primocane-fruiting red raspberry production, in which the floricanes are removed in the winter

Free access

Yihui Cui, Peng Zhao, Hongqiang An, Nan Lv, Zifeng Zhang, Wei Pei, and Wanjun Wang

., 2004 ). The developmental process of somatic embryogenesis shares considerable similarity with that of zygotic embryogenesis ( Zimmerman, 1993 ) because of the proposed conservation of molecular mechanisms underlying both processes ( Higashi et al

Free access

Xinjuan Chen, Zhujun Zhu, Joska Gerendás, and Nadine Zimmermann

. According to the chemical structure, different GSs can fall into three principal groups comprising the aliphatic group, indolic group, and aromatic group. Except for the difference in total GS levels, there was also considerable variation in the composition

Free access

Maude Lachapelle, Gaétan Bourgeois, Jennifer R. DeEll, Katrine A. Stewart, and Philippe Séguin

air temperature, and the accumulated precipitation per year. The GLM and the ARIMA procedures in the SAS 9.2 software (SAS Institute, Inc., Cary, NC) were used to verify the interannual and interregional variations in the weather conditions and to

Free access

Jim C. Cervantes-Flores, G. Craig Yencho, Kenneth V. Pecota, Bryon Sosinski, and Robert O.M. Mwanga

to the variation of the particular trait data; typical threshold values are LOD = 2.5 and LR = 11.5). Additionally, to overcome limitations of mapping procedures, we have performed single-point analysis on all of the markers disregarding their

Free access

Ockert Greyvenstein, Brent Pemberton, Terri Starman, Genhua Niu, and David Byrne

wide range of variation in garden rose accessions with regard to performance under high-temperature conditions. To our knowledge, this variation has yet to be quantified. The first step to quantify and ultimately breed for any trait of interest is an

Free access

Lisa J. Rowland, Elizabeth L. Ogden, Fumiomi Takeda, David Michael Glenn, Mark K. Ehlenfeldt, and Bryan T. Vinyard

tolerance from –20 to –30 °C. Significant variation among genotypes has been noted for both midwinter hardiness and timing of deacclimation ( Arora et al., 2004 ; Bittenbender and Howell, 1976 ; Ehlenfeldt et al., 2007 , 2012 ; Rowland et al., 2005

Open access

Ryan M. Warner

The rate of progress toward a developmental event, such as vegetative node appearance (development rate; the inverse of plastochron) or flowering, is primarily a function of the average daily temperature ( Kanellos and Pearson, 2000 ; Niu et al

Free access

Ryo Matsuda and Chieri Kubota

content per unit DW in tomato ( Matsuda et al., 2009 , 2010 ), we hypothesized that there might be a negative correlation between them. Here, to better understand the variation of fruit TSP content among cultivars and the relationship between fruit size

Free access

Julie M. Tarara and Jorge E. Perez Peña

water stressed vines (irrigated to 50% of full-vine ET). Variation in WUE under drought occurs across cultivars and within a cultivar depending upon the conditions in which the vines were grown ( Lovisolo et al., 2010 ). There is a paucity of information