“show promise”

Claim · model-written summary

Zectran was the most effective of 12 compounds in controlling the cabbage looper on cabbage in field experiments in 1961 and 1962.

Taxon

cabbageBrassica oleracea var. capitatae1

Treatment

Zectrane1

Interactor

Trichoplusia niTrichoplusia nie1pest

Outcome

controlling the cabbage loopere1

Direction

most effectivee1

Comparator

12 compounds, including parathion and toxaphenee1

Setting

field experimentse1

Verbatim

e1

“Zectran® (4-dimethylamino-3,5-xylyl methylcarbamate) at 1 and 1.5 lb/acre and Bayer 44646 (4-dimethylamino-m-tolyl methylcarbamate) at 1, 1.5, and 2 lb/acre were the most effective of 12 compounds, including parathion and toxaphene, in controlling the cabbage looper, Trichoplusia ni (Hübner), on cabbage in field experiments conducted during 1961 and 1962 at Charleston, S. C.”

Claim · model-written summary

Bayer 44646 was the most effective of 12 compounds in controlling the cabbage looper on cabbage in field experiments in 1961 and 1962.

Taxon

cabbageBrassica oleracea var. capitatae1

Treatment

Bayer 44646e1

Interactor

Trichoplusia niTrichoplusia nie1pest

Outcome

controlling the cabbage loopere1

Direction

most effectivee1

Comparator

12 compounds, including parathion and toxaphenee1

Setting

field experimentse1

Verbatim

e1

“Zectran® (4-dimethylamino-3,5-xylyl methylcarbamate) at 1 and 1.5 lb/acre and Bayer 44646 (4-dimethylamino-m-tolyl methylcarbamate) at 1, 1.5, and 2 lb/acre were the most effective of 12 compounds, including parathion and toxaphene, in controlling the cabbage looper, Trichoplusia ni (Hübner), on cabbage in field experiments conducted during 1961 and 1962 at Charleston, S. C.”

Claim · model-written summary

Ribose-5-phosphate isomerase activity in cell lysates of strain A145 was about 3.5% of that of strain 501R3.

Taxon

cucumberCucumis sativuse0

Treatment

strain A145e5

Outcome

Ribose-5-phosphate isomerase activity in cell lysatese5

Direction

lowerinferrede5

Value

3.5%e5

Comparator

strain 501R3e5

Verbatim

e0

“Strains of Enterobacter cloacae show promise as biocontrol agents for Pythium ultimum-induced damping-off on cucumber and other crops.”

e5

“Ribose-5-phosphate isomerase activity in cell lysates from strain A145 was approximately 3.5% of that from strain 501R3. In addition, strain A145 was a ribose auxotroph, as expected for an rpiA mutant”

Claim · model-written summary

Introducing the rpiA homologue fragment into strain A145 restored disease suppression to levels similar to strain 501R3.

Taxon

cucumberCucumis sativuse0

Treatment

Introduction of a 1.0-kb DNA fragment containing only the rpiA homologuee6

Gene

rpiA homologuee6

Outcome

disease suppressione6

Direction

restorede6

Comparator

strain 501R3e6

Verbatim

e0

“Strains of Enterobacter cloacae show promise as biocontrol agents for Pythium ultimum-induced damping-off on cucumber and other crops.”

e6

“Introduction of a 1.0-kb DNA fragment containing only the rpiA homologue into strain A145 restored ribose phosphate isomerase activity, prototrophy, seedling colonization, and disease suppression to levels similar to those associated with strain 501R3”

Claim · model-written summary

The mini-Tn5 Km mutant A145 of E. cloacae was significantly reduced in suppressing cucumber damping-off caused by P. ultimum relative to parent strain 501R3.

Taxon

cucumberCucumis sativuse1

Material

A145e1

Treatment

mini-Tn5 Km transposon mutante1

Interactor

P. ultimumGlobisporangium ultimume1pathogen

Second interactor

E. cloacaeEnterobacter cloacaee1biocontrol_agent

Outcome

suppression of damping-offe1

Direction

significantly reducede1

Comparator

strain 501R3e1

Verbatim

e0

“Strains of Enterobacter cloacae show promise as biocontrol agents for Pythium ultimum-induced damping-off on cucumber and other crops.”

e1

“E. cloacae A145 is a mini-Tn5 Km transposon mutant of strain 501R3 that was significantly reduced in suppression of damping-off on cucumber caused by P. ultimum”

Claim · model-written summary

Populations of strain A145 were significantly lower than those of strain 501R3 at all sampling times in cucumber, wheat and sunflower rhizosphere.

Taxon

cucumber, wheat, and sunflowerCucumis sativusHelianthus annuusTriticum aestivume3

Organ / stage

rhizospheree3

Treatment

strain A145e3

Interactor

Enterobacter cloacaeEnterobacter cloacaee0biocontrol_agent

Outcome

Populations of strain A145e3

Direction

significantly lowere3

Comparator

strain 501R3e3

Verbatim

e0

“Strains of Enterobacter cloacae show promise as biocontrol agents for Pythium ultimum-induced damping-off on cucumber and other crops.”

e3

“Populations of strain A145 were also significantly lower than those of strain 501R3 at all sampling times in cucumber, wheat, and sunflower rhizosphere. Populations of strain A145 were not detectable in any rhizosphere after 42 days”

Claim · model-written summary

Zectran and Bayer 44646 effectively controlled light infestations of the imported cabbageworm, Pieris rapae, on cabbage.

Taxon

cabbageBrassica oleracea var. capitatae1

Treatment

These 2 compoundse2

Interactor

Pieris rapaePieris rapaee2pest

Outcome

controlled light infestationse2

Direction

effectively controllede2

Not reportedComparator

Verbatim

e1

“Zectran® (4-dimethylamino-3,5-xylyl methylcarbamate) at 1 and 1.5 lb/acre and Bayer 44646 (4-dimethylamino-m-tolyl methylcarbamate) at 1, 1.5, and 2 lb/acre were the most effective of 12 compounds, including parathion and toxaphene, in controlling the cabbage looper, Trichoplusia ni (Hübner), on cabbage in field experiments conducted during 1961 and 1962 at Charleston, S. C.”

e2

“These 2 compounds also effectively controlled light infestations of the imported cabbageworm, Pieris rapae (L.) and the fall armyworm, Laphygma frugiperda (J. E. Smith).”

Claim · model-written summary

Zectran and Bayer 44646 effectively controlled light infestations of the fall armyworm, Laphygma frugiperda, on cabbage.

Taxon

cabbageBrassica oleracea var. capitatae1

Treatment

These 2 compoundse2

Interactor

Laphygma frugiperdae2pest

Outcome

controlled light infestationse2

Direction

effectively controllede2

Not reportedComparator

Verbatim

e1

“Zectran® (4-dimethylamino-3,5-xylyl methylcarbamate) at 1 and 1.5 lb/acre and Bayer 44646 (4-dimethylamino-m-tolyl methylcarbamate) at 1, 1.5, and 2 lb/acre were the most effective of 12 compounds, including parathion and toxaphene, in controlling the cabbage looper, Trichoplusia ni (Hübner), on cabbage in field experiments conducted during 1961 and 1962 at Charleston, S. C.”

e2

“These 2 compounds also effectively controlled light infestations of the imported cabbageworm, Pieris rapae (L.) and the fall armyworm, Laphygma frugiperda (J. E. Smith).”

Claim · model-written summary

Introducing the rpiA homologue fragment into strain A145 restored its ribose phosphate isomerase activity, prototrophy and seedling colonization to levels similar to strain 501R3.

Taxon

cucumberCucumis sativuse0

Treatment

Introduction of a 1.0-kb DNA fragment containing only the rpiA homologuee6

Gene

rpiA homologuee6

Outcome

ribose phosphate isomerase activity, prototrophy, seedling colonizatione6

Direction

restorede6

Qualifier

to levels similar to those associated with strain 501R3e6

Comparator

strain 501R3e6

Verbatim

e0

“Strains of Enterobacter cloacae show promise as biocontrol agents for Pythium ultimum-induced damping-off on cucumber and other crops.”

e6

“Introduction of a 1.0-kb DNA fragment containing only the rpiA homologue into strain A145 restored ribose phosphate isomerase activity, prototrophy, seedling colonization, and disease suppression to levels similar to those associated with strain 501R3”