scholarly journals Inducing salinity tolerance in chickpea (Cicer arietinum L.) by inoculation of 1-aminocyclopropane-1-carboxylic acid deaminase-containing Mesorhizobium strains

2015 ◽  
Vol 9 (2) ◽  
pp. 117-124 ◽  
Author(s):  
Chaudhary Deepika ◽  
Singh Sindhu Satyavir
Keyword(s):  
Carboxylic Acid ◽  
Cicer Arietinum ◽  
Salinity Tolerance ◽  
Cicer Arietinum L

scholarly journals Ethylene Production and 1-Aminocyclopropane-1-Carboxylic Acid Conjugation in Thermoinhibited Cicer arietinum L. Seeds

1991 ◽  
Vol 97 (1) ◽  
pp. 122-127 ◽  
Author(s):  
Mercedes Gallardo ◽  
María del Mar Delgado ◽  
Isabel María Sánchez-Calle ◽  
Angel Jesús Matilla
Keyword(s):  
Carboxylic Acid ◽  
Cicer Arietinum ◽  
Ethylene Production ◽  
Cicer Arietinum L

scholarly journals Salinity tolerance and ion accumulation in chickpea (Cicer arietinum L.) subjected to salt stress

2012 ◽  
Vol 365 (1-2) ◽  
pp. 347-361 ◽  
Author(s):  
Neil C. Turner ◽  
Timothy D. Colmer ◽  
John Quealy ◽  
R. Pushpavalli ◽  
L. Krishnamurthy ◽  
...  
Keyword(s):  
Salt Stress ◽  
Cicer Arietinum ◽  
Salinity Tolerance ◽  
Ion Accumulation ◽  
Cicer Arietinum L

Alleviation of Thermoinhibition in Chickpea Seeds by Putrescine Involves the Ethylene Pathway

1996 ◽  
Vol 23 (4) ◽  
pp. 479 ◽  
Author(s):  
M Gallardo ◽  
I Sanchez-Calle ◽  
PMD Rueda ◽  
AJ Matilla
Keyword(s):  
Molecular Weight ◽  
Carboxylic Acid ◽  
Cicer Arietinum ◽  
Ethylene Production ◽  
Acc Oxidase ◽  
Sharp Decrease ◽  
Acc Synthase ◽  
Cicer Arietinum L ◽  
Adenosyl Methionine ◽  
Stimulation Of

Germination of chickpea (Cicer arietinum L.) was inhibited by supraoptimal temperatures of 30 or 35�C, but the inhibition was alleviated by a relatively low concentration (1 mM) of putrescine (Put). This allevation may be due to (a) stimulation of the 1-aminocyclopropane-1-carboxylate (ACC) synthase and ACC oxidase activities; (b) increased levels of ACC and decreased levels of 1-(malonylamino)cyclopropane-1-carboxylic acid (MACC); or (c) strongly increased ethylene production. Put at 10 mM did not alleviate thermoinhibition, although, as with Put at 1 mM, it did inhibit adenosyl-methionine (AdoMet) decarboxylase. Alleviation conditions resulted in: (a) an induced accumulation of free Put (S) and Put conjugated to substances of low (HS) and high (HP) molecular weight; (b) a decrease in spermidine (Spd) and spermine (Spm) (S and HP); and (c) no alteration in the levels of Spd and Spm (HS) with respect to the absence of Put (1 mM) at 30�C. In the presence of Put (10 mM), increased accumulation of Put (S, HS and HP) was detected, but with a sharp decrease of Spd and Spm (S and HS).

DIFERENCIACIÓN DE ACCESIONES DE GARBANZO MEDIANTE CARACTERES MORFOLÓGICOS Y MOLECULARES

2018 ◽  
Vol 41 (4) ◽  
pp. 469-476
Author(s):  
Ernestina Valadez-Moctezuma ◽  
Anselmo de J. Cabrera-Hidalgo
Keyword(s):  
Cicer Arietinum ◽  
Cicer Arietinum L

El garbanzo (Cicer arietinum L.) es una de las principales leguminosas de grano cultivadas en el mundo. México es de los diez principales productores a nivel mundial con una producción total de 171 mil toneladas de grano. Este cultivo presenta alto nivel de autogamia y de monotonía genética, lo que dificulta la diferenciación de genotipos élite. En este estudio preliminar se evaluó la variabilidad de 57 genotipos de diferentes áreas geográficas mediante caracteres morfológicos y marcadores moleculares tipo RAPD e ISSR. El análisis de correspondencia múltiple mostró que los mayores valores discriminantes fueron el color de la flor azul y semillas grandes y de forma redondeada, pero el agrupamiento respectivo no diferenció a las accesiones, incluyendo las especies silvestres; sin embargo, el análisis UPGMA logró una mejor separación. Los marcadores RAPD aun cuando generaron perfiles de ADN, no fueron informativos, mientras que los ISSR diferenciaron a las 57 accesiones de C. arietinum utilizadas y a la especie silvestre C. reticulatum, lo que los hace buenos candidatos para caracterizar este cultivo. Este estudio sirvió como base para desarrollar otro sistema de marcadores moleculares más eficiente en esta especie.

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