Role of Somaclonal Variation in Cereal Breeding for Aluminum Resistance

2016 ◽  
pp. 39-60
Author(s):  
Eugene Lisitsyn ◽  
Lyudmila Shikhova
Keyword(s):  
Somaclonal Variation ◽  
Aluminum Resistance ◽  
Cereal Breeding

The role of topolins in micropropagation and somaclonal variation of banana cultivars ‘Williams’ and ‘Grand Naine’ (Musa spp. AAA)

2008 ◽  
Vol 95 (3) ◽  
pp. 373-379 ◽  
Author(s):  
Michael W. Bairu ◽  
Wendy A. Stirk ◽  
Karel Doležal ◽  
Johannes van Staden
Keyword(s):  
Somaclonal Variation ◽  
Musa Spp

The role of root border cells in aluminum resistance of pea(Pisum sativum)grown in mist culture

2009 ◽  
Vol 172 (4) ◽  
pp. 528-534 ◽  
Author(s):  
Min Yu ◽  
Renfang Shen ◽  
Jiayou Liu ◽  
Rongfu Chen ◽  
Miaomiao Xu ◽  
...  
Keyword(s):  
Pisum Sativum ◽  
Border Cells ◽  
Aluminum Resistance ◽  
Root Border Cells

scholarly journals The central role of the VERNALIZATION1 gene in the vernalization response of cereals

2010 ◽  
Vol 37 (6) ◽  
pp. 479 ◽  
Author(s):  
Ben Trevaskis
Keyword(s):  
Prolonged Exposure ◽  
Vernalization Response ◽  
Hordeum Vulgare L ◽  
First Intron ◽  
Cereal Breeding ◽  
Triticum Spp ◽  
Vrn1 Gene ◽  
Temperature Induction ◽  
Inactive Chromatin

Many varieties of wheat (Triticum spp.) and barley (Hordeum vulgare L.) require prolonged exposure to cold during winter in order to flower (vernalization). In these cereals, vernalization-induced flowering is controlled by the VERNALIZATION1 (VRN1) gene. VRN1 is a promoter of flowering that is activated by low temperatures. VRN1 transcript levels increase gradually during vernalization, with longer cold treatments inducing higher expression levels. Elevated VRN1 expression is maintained in the shoot apex and leaves after vernalization, and the level of VRN1 expression in these organs determines how rapidly vernalized plants flower. Some alleles of VRN1 are expressed without vernalization due to deletions or insertions within the promoter or first intron of the VRN1 gene. Varieties of wheat and barley with these alleles flower without vernalization and are grown where vernalization does not occur. The first intron of the VRN1 locus has histone modifications typically associated with the maintenance of an inactive chromatin state, suggesting this region is targeted by epigenetic mechanisms that contribute to repression of VRN1 before winter. Other mechanisms are likely to act elsewhere in the VRN1 gene to mediate low-temperature induction. This review examines how understanding the mechanisms that regulate VRN1 provides insights into the biology of vernalization-induced flowering in cereals and how this will contribute to future cereal breeding strategies.

scholarly journals The role of aluminum sensing and signaling in plant aluminum resistance

2014 ◽  
Vol 56 (3) ◽  
pp. 221-230 ◽  
Author(s):  
Jiping Liu ◽  
Miguel A. Piñeros ◽  
Leon V. Kochian
Keyword(s):  
Aluminum Resistance

scholarly journals The complex role of mitochondrial metabolism in plant aluminum resistance

2014 ◽  
Vol 19 (6) ◽  
pp. 399-407 ◽  
Author(s):  
Adriano Nunes-Nesi ◽  
Danielle Santos Brito ◽  
Claudio Inostroza-Blancheteau ◽  
Alisdair R. Fernie ◽  
Wagner L. Araújo
Keyword(s):  
Mitochondrial Metabolism ◽  
Aluminum Resistance

Role of aluminum-binding ligands in aluminum resistance of Eucalyptus camaldulensis and Melaleuca cajuputi

2007 ◽  
Vol 302 (1-2) ◽  
pp. 175-187 ◽  
Author(s):  
Ko Tahara ◽  
Mariko Norisada ◽  
Takashi Yamanoshita ◽  
Katsumi Kojima
Keyword(s):  
Eucalyptus Camaldulensis ◽  
Aluminum Resistance ◽  
Melaleuca Cajuputi

Role of dactinomycin in the improved survival of children with Wilms' tumor

JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  
Wilms Tumor

Role of the allergist in diagnosis and management of patients with uveitis

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre
Keyword(s):  
Diagnosis And Management
Sign in / Sign up

Export Citation Format

Share Document