|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM293159440 |
| 003 |
DE-627 |
| 005 |
20231225074715.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2016 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1094/PDIS-04-15-0448-RE
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0977.xml
|
| 035 |
|
|
|a (DE-627)NLM293159440
|
| 035 |
|
|
|a (NLM)30688623
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Mbofung, Gladys C Y
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Comparison of Susceptible and Resistant Maize Hybrids to Colonization by Clavibacter michiganensis subsp. nebraskensis
|
| 264 |
|
1 |
|c 2016
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 20.11.2019
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Clavibacter michiganensis subsp. nebraskensis causes Goss's bacterial wilt and blight on maize and is managed primarily with C. michiganensis subsp. nebraskensis-resistant hybrids. To understand the mechanisms of resistance to infection by C. michiganensis subsp. nebraskensis, leaves of a susceptible and a resistant maize hybrid at the V4 to V5 developmental stage were wound inoculated with the pathogen. Blight lesion length was monitored, C. michiganensis subsp. nebraskensis colonizing ability was determined, and structural changes were observed using microscopy. Bacterial colonization preceded lesion development that occurred 4 to 5 days postinoculation in both hybrids. Lesion expansion in the susceptible hybrid was associated with a faster rate of C. michiganensis subsp. nebraskensis spread and multiplication in the tissues. In the resistant hybrid, spread and multiplication was reduced (P < 0.0001) and, at 16 days postinoculation, became imperceptible. Initially, C. michiganensis subsp. nebraskensis showed a preference for colonization of the metaxylem vessels in both hybrids. Spread from cell to cell was accomplished through disruption of cell walls, presumably from abundance of bacterial cells or enzymatic activity. Morphological responses of the resistant maize hybrid to infection by C. michiganensis subsp. nebraskensis were similar to those reported in maize inbred lines that were resistant to Stewart's wilt caused by Pantoea stewartii. Resistance to C. michiganensis subsp. nebraskensis was associated with production of a dense matrix in the xylem that deformed and restricted movement of the bacterial cells
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Sernett, Jeff
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Horner, Harry T
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Robertson, Alison E
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant disease
|d 1997
|g 100(2016), 4 vom: 21. Apr., Seite 711-717
|w (DE-627)NLM098181742
|x 0191-2917
|7 nnns
|
| 773 |
1 |
8 |
|g volume:100
|g year:2016
|g number:4
|g day:21
|g month:04
|g pages:711-717
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1094/PDIS-04-15-0448-RE
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 100
|j 2016
|e 4
|b 21
|c 04
|h 711-717
|