نتایج جستجو برای: rye introgression

تعداد نتایج: 7336  

2014
K. Buksa R. Ziobro G. Adamczyk M. Sikora M. Żylewski

Despite a highly beneficial role of water soluble arabinoxylans, the information about the effect of their addition on the properties of rye dough is lacking. The aim of this study was to check the influence of their modification methods and properties on water binding capacity of rye flour and suggest some possible explanations for the action of various fractions of arabinoxylans. Three modifi...

2017
A. STUART GRANDY

Crop residues are potential biofuel feedstocks, but residue removal may reduce soil carbon (C). The inclusion of a cover crop in a corn bioenergy system could provide additional biomass, mitigating the negative effects of residue removal by adding to stable soil C pools. In a no-till continuous corn bioenergy system in the northern US Corn Belt, we used CO2 pulse labeling to trace plant C from ...

Journal: :Plant physiology 2000
S Yeh B A Moffatt M Griffith F Xiong D S Yang S B Wiseman F Sarhan J Danyluk Y Q Xue C L Hew A Doherty-Kirby G Lajoie

Antifreeze proteins similar to two different chitinases accumulate during cold acclimation in winter rye (Secale cereale). To determine whether these cold-responsive chitinases require post-translational modification to bind to ice, cDNAs coding for two different full-length chitinases were isolated from a cDNA library produced from cold-acclimated winter rye leaves. CHT9 is a 1,193-bp clone th...

2004
M. Delgado

ABC Fax + 41 61 306 12 34 E-mail [email protected] www.karger.com © 2004 S. Karger AG, Basel 0301–0171/04/1064–0320$21.00/0 Accessible online at: www.karger.com/cgr Abstract. In rye each B chromosome (B) represents 5.5% of the diploid A genome. Rye Bs have several nuclear to whole plant effects although they seem to bear no genes except for the ones that lead to their maintenance within a popula...

2005
Rui Ma Seppo Pulli

Rye is an important crop in Northern and Eastern Europe. However, the application of various biotechnologies in rye breeding has been limited duo to its recalcitrant in tissue culture. In order to improve somatic tissue effi ciency, key factors affecting somatic embryogenesis and reproducible green plant regeneration of rye (Secale cereale L.) were evaluated and optimised. In this study, a tota...

Journal: :Asia Pacific journal of clinical nutrition 2010
Monica Hardman Fredensborg Tracy Perry Jim Mann Alex Chisholm Meredith Rose

The aim of this study was to compare the glycaemic index of breads produced using different rising methods and leavening agents. Eleven bread varieties were selected based on method of production, and divided between three groups of ten participants (mean +/- SD age 30.0 +/- 10.7 years and BMI 22.9 +/- 2.8). Standard glycaemic index testing protocol was implemented after an overnight fast, usin...

2013
Shulan Fu Manyu Yang Yunyan Fei Feiquan Tan Zhenglong Ren Benju Yan Huaiyu Zhang Zongxiang Tang

BACKGROUND Wheat-rye addition lines are an old topic. However, the alterations and abnormal mitotic behaviours of wheat chromosomes caused by wheat-rye monosomic addition lines are seldom reported. METHODOLOGY/PRINCIPAL FINDINGS Octoploid triticale was derived from common wheat T. aestivum L. 'Mianyang11'×rye S. cereale L. 'Kustro' and some progeny were obtained by the controlled backcrossing...

Journal: :Ecological applications : a publication of the Ecological Society of America 2010
Stephen N Bennett John R Olson Jeffrey L Kershner Peter Corbett

Hybridization and introgression between introduced and native salmonids threaten the continued persistence of many inland cutthroat trout species. Environmental models have been developed to predict the spread of introgression, but few studies have assessed the role of propagule pressure. We used an extensive set of fish Stocking records and geographic information system (GIS) data to produce a...

Journal: :Genetics 1995
L H Rieseberg C R Linder G J Seiler

The sexual transfer of genes between taxa possessing different structural karyotypes must involve the passage of genes through a chromosomal sterility barrier. Yet little is known about the effects of structural differences on gene introgression within or adjacent to the rearranged chromosomal fragments or about the patterns of introgression in collinear regions. Here, we employ 197 mapped mole...

2017
Jolanta Groszyk Mariusz Kowalczyk Yuliya Yanushevska Anna Stochmal Monika Rakoczy-Trojanowska Waclaw Orczyk

The first step of the benzoxazinoid (BX) synthesis pathway is catalyzed by an enzyme with indole-3-glycerol phosphate lyase activity encoded by 3 genes, Bx1, TSA and Igl. A gene highly homologous to maize and wheat Bx1 has been identified in rye. The goal of the study was to analyze the gene and to experimentally verify its role in the rye BX biosynthesis pathway as a rye ortholog of the Bx1 ge...

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