Plants can perceive a wide range of biotic attackers and respond with targeted induced defenses. Specificity in plant non-self-recognition occurs either directly by perception of pest-derived elicitors or indirectly through resistance protein recognition of host targets that are inappropriately proteolyzed. Indirect plant perception can occur during interactions with pathogens, yet evidence for...

in order to evaluate the competitive ability of legume cover crops on interference of weeds in corn, an experiment was carried out in sari agricultural sciences and natural resources university during 2011 growing season. this research was carried out based on complete block design with three replications. treatments consisted of three cover crops including: soybean (glycine max l.), fenugreek ...

PE Brasil. Bolsista PIBIC/FACEPE/CNPq. Email: [email protected] 4 UNEB/ Depto de Tecnologia e Ciências Sociais, Av. Edgard Chastinet s/n. Bairro São Geraldo 48900-000 Juazeiro, BABrasil. Email: [email protected] ABSTRACTThis work aimed to evoluate physiological response of cowpea (Vigna unguiculata L. Walp) seeds submitted to salt stress. Seeds of cultivars ‘Epace-10’; ‘Canapu’ and ...

ABSTRACT The objective of this study was to evaluate the production efficiency cowpea (Vigna unguiculata L. Walp.), ‘BRS Pujante’, from weather-based irrigation scheduling using single and dual Kc. carried out in randomized block design with two treatments (single crop coefficient) 12 replicates. Chlorophyll a, chlorophyll b total contents, soil matric tension, number pods per plant, grains pod...

Four cDNA clones named CPRD (cowpea responsive to dehydration) corresponding to genes that are responsive to dehydration were isolated using differential screening of a cDNA library prepared from 10-h dehydrated drought-tolerant cowpea (Vigna unguiculata) plants. One of the cDNA clones has a homology to 9-cis-epoxycarotenoid dioxygenase (named VuNCED1), which is supposed to be involved in absci...

Many studies have been pointing to a high diversity of bacteria associated to legume root nodules. Even though most of these bacteria do not form nodules with legumes themselves, it was shown that they might enter infection threads when co-inoculated with rhizobial strains. The aim of this work was to describe the diversity of bacterial communities associated with cowpea (Vigna unguiculata L. W...

The apoplast is known to play a predominant role in the expression of manganese (Mn) toxicity in cowpea (Vigna unguiculata L.) leaves. To unravel early Mn-toxicity responses after 1-3 days Mn treatment also in the leaf symplast, we studied the symplastic reactions induced by Mn in two cultivars differing in Mn tolerance on a total cellular level. Comparative proteome analyses of plants exposed ...