An evaluation of pea histones as disease resistance factors
Material type:![Article](/opac-tmpl/lib/famfamfam/AR.png)
- 10170
Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
---|---|---|---|---|---|---|---|---|---|
![]() |
CIAT Library Web | Electronic Document | 10170 (Browse shelf(Opens below)) | Not For Loan (Restricted Access) | |||||
![]() |
CIAT Library Document collection CINFOS | Document Collection CINFOS | 10170 (Browse shelf(Opens below)) | c.1 | Short Loan | 100042468 |
Browsing CIAT Library shelves, Shelving location: Document collection CINFOS, Collection: Document Collection CINFOS Close shelf browser (Hides shelf browser)
Se propone que proteinas basicas de la arveja ricas en lisina y arginina, principalmente las histonas LAK (levemente rica en lisina), KAS (moderadamente rica en lisina), y ARE (rica en arginina) son potencialmente mas importantes que la pisatina en relacion con la resistencia de los tejidos de la arveja a los hongos patogenicos de las plantas. Estas histonas inhiben el crecimiento de Fusarium solani ff. sp. phaseoli y pisi in vitro a concentraciones que se aproximan a los niveles celulares. Las proteinas basicas sinteticas, tales como la lisina-poli-L y las proteinas basicas de otros organismos, tambien inhiben el crecimiento de F. solani f. sp. phaseoli, asi como el de otras especies de Fusarium. La presencia de tales compuestos inhibitorios puede impedir la proliferacion de F. solani en los tejidos no hospedantes. (Field Crop Abstracts-CIAT) spa
It is proposed that basic pea proteins rich in lysine and arginine, primarily the histones LAK (slightly lysine rich), KAS (moderately lysine rich) and ARE (arginine rich) are potentially more important than pisatin in the resistance of pea tissues to plant pathogenic fungi. These histones inhibit the growth of Fusarium solani ff. sp. phaseoli and pisi in vitro at concn that approximate cellular levels. Synthetic basic proteins such as poly- L-lysine and basic proteins from other organisms also inhibit the growth of F. solani f. sp. phaseoli, as well as that of other Fusarium spp. The presence of such inhibitory compounds may prevent the proliferation of F. solani in nonhost tissue. (Field Crop Abstracts) eng