Id |
Subject |
Object |
Predicate |
Lexical cue |
T292 |
0-7 |
NNS |
denotes |
Results |
T293 |
7-255 |
sentence |
denotes |
In this study we have used embryonic stem (ES) cell-mediated transgenesis to test the enhanced cyan fluorescent protein (ECFP) and enhanced yellow fluorescent protein (EYFP), two mutant and spectrally distinct color variants of wild type (wt) GFP. |
T294 |
8-10 |
IN |
denotes |
In |
T295 |
30-34 |
VBN |
denotes |
used |
T296 |
11-15 |
DT |
denotes |
this |
T297 |
16-21 |
NN |
denotes |
study |
T298 |
22-24 |
PRP |
denotes |
we |
T299 |
25-29 |
VBP |
denotes |
have |
T300 |
35-44 |
JJ |
denotes |
embryonic |
T301 |
45-49 |
NN |
denotes |
stem |
T302 |
55-59 |
NN |
denotes |
cell |
T303 |
50-51 |
-LRB- |
denotes |
( |
T304 |
51-53 |
NN |
denotes |
ES |
T305 |
53-54 |
-RRB- |
denotes |
) |
T306 |
60-68 |
VBN |
denotes |
mediated |
T307 |
59-60 |
HYPH |
denotes |
- |
T308 |
69-81 |
NN |
denotes |
transgenesis |
T309 |
82-84 |
TO |
denotes |
to |
T310 |
85-89 |
VB |
denotes |
test |
T311 |
90-93 |
DT |
denotes |
the |
T312 |
120-127 |
NN |
denotes |
protein |
T313 |
94-102 |
VBN |
denotes |
enhanced |
T314 |
103-107 |
NN |
denotes |
cyan |
T315 |
108-119 |
JJ |
denotes |
fluorescent |
T316 |
128-129 |
-LRB- |
denotes |
( |
T317 |
129-133 |
NN |
denotes |
ECFP |
T318 |
133-134 |
-RRB- |
denotes |
) |
T319 |
135-138 |
CC |
denotes |
and |
T320 |
139-147 |
VBN |
denotes |
enhanced |
T321 |
167-174 |
NN |
denotes |
protein |
T322 |
148-154 |
JJ |
denotes |
yellow |
T323 |
155-166 |
JJ |
denotes |
fluorescent |
T324 |
175-176 |
-LRB- |
denotes |
( |
T325 |
176-180 |
NN |
denotes |
EYFP |
T326 |
180-181 |
-RRB- |
denotes |
) |
T327 |
181-183 |
, |
denotes |
, |
T328 |
183-186 |
CD |
denotes |
two |
T329 |
224-232 |
NNS |
denotes |
variants |
T330 |
187-193 |
JJ |
denotes |
mutant |
T331 |
194-197 |
CC |
denotes |
and |
T332 |
198-208 |
RB |
denotes |
spectrally |
T333 |
209-217 |
JJ |
denotes |
distinct |
T334 |
218-223 |
NN |
denotes |
color |
T335 |
233-235 |
IN |
denotes |
of |
T336 |
236-240 |
JJ |
denotes |
wild |
T337 |
241-245 |
NN |
denotes |
type |
T338 |
251-254 |
NN |
denotes |
GFP |
T339 |
246-247 |
-LRB- |
denotes |
( |
T340 |
247-249 |
NN |
denotes |
wt |
T341 |
249-250 |
-RRB- |
denotes |
) |
T342 |
254-255 |
. |
denotes |
. |
T343 |
255-402 |
sentence |
denotes |
We have also tested DsRed1, the novel red fluorescent protein reporter recently cloned from the Discostoma coral by virtue of its homology to GFP. |
T344 |
256-258 |
PRP |
denotes |
We |
T345 |
269-275 |
VBN |
denotes |
tested |
T346 |
259-263 |
VBP |
denotes |
have |
T347 |
264-268 |
RB |
denotes |
also |
T348 |
276-282 |
NN |
denotes |
DsRed1 |
T349 |
282-284 |
, |
denotes |
, |
T350 |
284-287 |
DT |
denotes |
the |
T351 |
318-326 |
NN |
denotes |
reporter |
T352 |
288-293 |
JJ |
denotes |
novel |
T353 |
294-297 |
JJ |
denotes |
red |
T354 |
310-317 |
NN |
denotes |
protein |
T355 |
298-309 |
JJ |
denotes |
fluorescent |
T356 |
327-335 |
RB |
denotes |
recently |
T357 |
336-342 |
VBN |
denotes |
cloned |
T358 |
343-347 |
IN |
denotes |
from |
T359 |
348-351 |
DT |
denotes |
the |
T360 |
363-368 |
NN |
denotes |
coral |
T361 |
352-362 |
NN |
denotes |
Discostoma |
T362 |
369-371 |
IN |
denotes |
by |
T363 |
372-378 |
NN |
denotes |
virtue |
T364 |
379-381 |
IN |
denotes |
of |
T365 |
382-385 |
PRP$ |
denotes |
its |
T366 |
386-394 |
NN |
denotes |
homology |
T367 |
395-397 |
IN |
denotes |
to |
T368 |
398-401 |
NN |
denotes |
GFP |
T369 |
401-402 |
. |
denotes |
. |
T370 |
402-570 |
sentence |
denotes |
To this end, we have established lines of ES cells together with viable and fertile mice having widespread expression of either the ECFP or EYFP GFP-variant reporters. |
T371 |
403-405 |
IN |
denotes |
To |
T372 |
424-435 |
VBN |
denotes |
established |
T373 |
406-410 |
DT |
denotes |
this |
T374 |
411-414 |
NN |
denotes |
end |
T375 |
414-416 |
, |
denotes |
, |
T376 |
416-418 |
PRP |
denotes |
we |
T377 |
419-423 |
VBP |
denotes |
have |
T378 |
436-441 |
NNS |
denotes |
lines |
T379 |
442-444 |
IN |
denotes |
of |
T380 |
445-447 |
NN |
denotes |
ES |
T381 |
448-453 |
NNS |
denotes |
cells |
T382 |
454-462 |
RB |
denotes |
together |
T383 |
463-467 |
IN |
denotes |
with |
T384 |
468-474 |
JJ |
denotes |
viable |
T385 |
487-491 |
NNS |
denotes |
mice |
T386 |
475-478 |
CC |
denotes |
and |
T387 |
479-486 |
JJ |
denotes |
fertile |
T388 |
492-498 |
VBG |
denotes |
having |
T389 |
499-509 |
JJ |
denotes |
widespread |
T390 |
510-520 |
NN |
denotes |
expression |
T391 |
521-523 |
IN |
denotes |
of |
T392 |
524-530 |
CC |
denotes |
either |
T393 |
560-569 |
NNS |
denotes |
reporters |
T394 |
531-534 |
DT |
denotes |
the |
T395 |
535-539 |
NN |
denotes |
ECFP |
T396 |
540-542 |
CC |
denotes |
or |
T397 |
543-547 |
NN |
denotes |
EYFP |
T398 |
548-551 |
NN |
denotes |
GFP |
T399 |
552-559 |
NN |
denotes |
variant |
T400 |
551-552 |
HYPH |
denotes |
- |
T401 |
569-570 |
. |
denotes |
. |
T402 |
570-750 |
sentence |
denotes |
However, we were unable to generate equivalent DsRed1 lines, suggesting that DsRed1 is not developmentally neutral or that transgene expression cannot be sustained constitutively. |
T403 |
571-578 |
RB |
denotes |
However |
T404 |
583-587 |
VBD |
denotes |
were |
T405 |
578-580 |
, |
denotes |
, |
T406 |
580-582 |
PRP |
denotes |
we |
T407 |
588-594 |
JJ |
denotes |
unable |
T408 |
595-597 |
TO |
denotes |
to |
T409 |
598-606 |
VB |
denotes |
generate |
T410 |
607-617 |
JJ |
denotes |
equivalent |
T411 |
625-630 |
NNS |
denotes |
lines |
T412 |
618-624 |
NN |
denotes |
DsRed1 |
T413 |
630-632 |
, |
denotes |
, |
T414 |
632-642 |
VBG |
denotes |
suggesting |
T415 |
643-647 |
IN |
denotes |
that |
T416 |
655-657 |
VBZ |
denotes |
is |
T417 |
648-654 |
NN |
denotes |
DsRed1 |
T418 |
658-661 |
RB |
denotes |
not |
T419 |
662-677 |
RB |
denotes |
developmentally |
T420 |
678-685 |
JJ |
denotes |
neutral |
T421 |
686-688 |
CC |
denotes |
or |
T422 |
689-693 |
IN |
denotes |
that |
T423 |
725-734 |
VBN |
denotes |
sustained |
T424 |
694-703 |
NN |
denotes |
transgene |
T425 |
704-714 |
NN |
denotes |
expression |
T426 |
715-718 |
MD |
denotes |
can |
T427 |
718-721 |
RB |
denotes |
not |
T428 |
722-724 |
VB |
denotes |
be |
T429 |
735-749 |
RB |
denotes |
constitutively |
T430 |
749-750 |
. |
denotes |
. |
T431 |
750-1018 |
sentence |
denotes |
Balanced (diploid <-> diploid) and polarized (tetraploid <-> diploid) chimeras comprising combinations of the ECFP and EYFP ES cells and/or embryos, demonstrate that populations of cells expressing each individual reporter can be distinguished within a single animal. |
T432 |
751-759 |
JJ |
denotes |
Balanced |
T433 |
821-829 |
NNS |
denotes |
chimeras |
T434 |
760-761 |
-LRB- |
denotes |
( |
T435 |
773-780 |
JJ |
denotes |
diploid |
T436 |
761-768 |
JJ |
denotes |
diploid |
T437 |
769-770 |
SYM |
denotes |
< |
T438 |
770-771 |
HYPH |
denotes |
- |
T439 |
771-772 |
SYM |
denotes |
> |
T440 |
780-781 |
-RRB- |
denotes |
) |
T441 |
782-785 |
CC |
denotes |
and |
T442 |
786-795 |
JJ |
denotes |
polarized |
T443 |
796-797 |
-LRB- |
denotes |
( |
T444 |
812-819 |
JJ |
denotes |
diploid |
T445 |
797-807 |
JJ |
denotes |
tetraploid |
T446 |
808-809 |
SYM |
denotes |
< |
T447 |
809-810 |
HYPH |
denotes |
- |
T448 |
810-811 |
SYM |
denotes |
> |
T449 |
819-820 |
-RRB- |
denotes |
) |
T450 |
900-911 |
VBP |
denotes |
demonstrate |
T451 |
830-840 |
VBG |
denotes |
comprising |
T452 |
841-853 |
NNS |
denotes |
combinations |
T453 |
854-856 |
IN |
denotes |
of |
T454 |
857-860 |
DT |
denotes |
the |
T455 |
861-865 |
NN |
denotes |
ECFP |
T456 |
866-869 |
CC |
denotes |
and |
T457 |
870-874 |
NN |
denotes |
EYFP |
T458 |
875-877 |
NN |
denotes |
ES |
T459 |
878-883 |
NNS |
denotes |
cells |
T460 |
884-887 |
CC |
denotes |
and |
T461 |
887-888 |
HYPH |
denotes |
/ |
T462 |
888-890 |
CC |
denotes |
or |
T463 |
891-898 |
NNS |
denotes |
embryos |
T464 |
898-900 |
, |
denotes |
, |
T465 |
912-916 |
IN |
denotes |
that |
T466 |
981-994 |
VBN |
denotes |
distinguished |
T467 |
917-928 |
NNS |
denotes |
populations |
T468 |
929-931 |
IN |
denotes |
of |
T469 |
932-937 |
NNS |
denotes |
cells |
T470 |
938-948 |
VBG |
denotes |
expressing |
T471 |
949-953 |
DT |
denotes |
each |
T472 |
965-973 |
NN |
denotes |
reporter |
T473 |
954-964 |
JJ |
denotes |
individual |
T474 |
974-977 |
MD |
denotes |
can |
T475 |
978-980 |
VB |
denotes |
be |
T476 |
995-1001 |
IN |
denotes |
within |
T477 |
1002-1003 |
DT |
denotes |
a |
T478 |
1011-1017 |
NN |
denotes |
animal |
T479 |
1004-1010 |
JJ |
denotes |
single |
T480 |
1017-1018 |
. |
denotes |
. |
R129 |
T294 |
T295 |
prep |
In,used |
R130 |
T296 |
T297 |
det |
this,study |
R131 |
T297 |
T294 |
pobj |
study,In |
R132 |
T298 |
T295 |
nsubj |
we,used |
R133 |
T299 |
T295 |
aux |
have,used |
R134 |
T300 |
T301 |
amod |
embryonic,stem |
R135 |
T301 |
T302 |
nmod |
stem,cell |
R136 |
T302 |
T306 |
npadvmod |
cell,mediated |
R137 |
T303 |
T301 |
punct |
(,stem |
R138 |
T304 |
T301 |
appos |
ES,stem |
R139 |
T305 |
T302 |
punct |
),cell |
R140 |
T306 |
T308 |
amod |
mediated,transgenesis |
R141 |
T307 |
T306 |
punct |
-,mediated |
R142 |
T308 |
T295 |
dobj |
transgenesis,used |
R143 |
T309 |
T310 |
aux |
to,test |
R144 |
T310 |
T295 |
advcl |
test,used |
R145 |
T311 |
T312 |
det |
the,protein |
R146 |
T312 |
T310 |
dobj |
protein,test |
R147 |
T313 |
T312 |
amod |
enhanced,protein |
R148 |
T314 |
T312 |
nmod |
cyan,protein |
R149 |
T315 |
T312 |
amod |
fluorescent,protein |
R150 |
T316 |
T312 |
punct |
(,protein |
R151 |
T317 |
T312 |
appos |
ECFP,protein |
R152 |
T318 |
T312 |
punct |
),protein |
R153 |
T319 |
T312 |
cc |
and,protein |
R154 |
T320 |
T321 |
amod |
enhanced,protein |
R155 |
T321 |
T312 |
conj |
protein,protein |
R156 |
T322 |
T321 |
amod |
yellow,protein |
R157 |
T323 |
T321 |
amod |
fluorescent,protein |
R158 |
T324 |
T321 |
punct |
(,protein |
R159 |
T325 |
T321 |
appos |
EYFP,protein |
R160 |
T326 |
T312 |
punct |
),protein |
R161 |
T327 |
T312 |
punct |
", ",protein |
R162 |
T328 |
T329 |
nummod |
two,variants |
R163 |
T329 |
T312 |
appos |
variants,protein |
R164 |
T330 |
T329 |
amod |
mutant,variants |
R165 |
T331 |
T330 |
cc |
and,mutant |
R166 |
T332 |
T333 |
advmod |
spectrally,distinct |
R167 |
T333 |
T330 |
conj |
distinct,mutant |
R168 |
T334 |
T329 |
compound |
color,variants |
R169 |
T335 |
T329 |
prep |
of,variants |
R170 |
T336 |
T337 |
amod |
wild,type |
R171 |
T337 |
T338 |
nmod |
type,GFP |
R172 |
T338 |
T335 |
pobj |
GFP,of |
R173 |
T339 |
T337 |
punct |
(,type |
R174 |
T340 |
T337 |
appos |
wt,type |
R175 |
T341 |
T338 |
punct |
),GFP |
R176 |
T342 |
T295 |
punct |
.,used |
R177 |
T344 |
T345 |
nsubj |
We,tested |
R178 |
T346 |
T345 |
aux |
have,tested |
R179 |
T347 |
T345 |
advmod |
also,tested |
R180 |
T348 |
T345 |
dobj |
DsRed1,tested |
R181 |
T349 |
T348 |
punct |
", ",DsRed1 |
R182 |
T350 |
T351 |
det |
the,reporter |
R183 |
T351 |
T348 |
appos |
reporter,DsRed1 |
R184 |
T352 |
T351 |
amod |
novel,reporter |
R185 |
T353 |
T354 |
amod |
red,protein |
R186 |
T354 |
T351 |
compound |
protein,reporter |
R187 |
T355 |
T354 |
amod |
fluorescent,protein |
R188 |
T356 |
T357 |
advmod |
recently,cloned |
R189 |
T357 |
T351 |
acl |
cloned,reporter |
R190 |
T358 |
T357 |
prep |
from,cloned |
R191 |
T359 |
T360 |
det |
the,coral |
R192 |
T360 |
T358 |
pobj |
coral,from |
R193 |
T361 |
T360 |
compound |
Discostoma,coral |
R194 |
T362 |
T357 |
prep |
by,cloned |
R195 |
T363 |
T362 |
pobj |
virtue,by |
R196 |
T364 |
T363 |
prep |
of,virtue |
R197 |
T365 |
T366 |
poss |
its,homology |
R198 |
T366 |
T364 |
pobj |
homology,of |
R199 |
T367 |
T366 |
prep |
to,homology |
R200 |
T368 |
T367 |
pobj |
GFP,to |
R201 |
T369 |
T345 |
punct |
.,tested |
R202 |
T371 |
T372 |
prep |
To,established |
R203 |
T373 |
T374 |
det |
this,end |
R204 |
T374 |
T371 |
pobj |
end,To |
R205 |
T375 |
T372 |
punct |
", ",established |
R206 |
T376 |
T372 |
nsubj |
we,established |
R207 |
T377 |
T372 |
aux |
have,established |
R208 |
T378 |
T372 |
dobj |
lines,established |
R209 |
T379 |
T378 |
prep |
of,lines |
R210 |
T380 |
T381 |
compound |
ES,cells |
R211 |
T381 |
T379 |
pobj |
cells,of |
R212 |
T382 |
T383 |
advmod |
together,with |
R213 |
T383 |
T372 |
prep |
with,established |
R214 |
T384 |
T385 |
amod |
viable,mice |
R215 |
T385 |
T383 |
pobj |
mice,with |
R216 |
T386 |
T384 |
cc |
and,viable |
R217 |
T387 |
T384 |
conj |
fertile,viable |
R218 |
T388 |
T385 |
acl |
having,mice |
R219 |
T389 |
T390 |
amod |
widespread,expression |
R220 |
T390 |
T388 |
dobj |
expression,having |
R221 |
T391 |
T390 |
prep |
of,expression |
R222 |
T392 |
T393 |
preconj |
either,reporters |
R224 |
T394 |
T393 |
det |
the,reporters |
R225 |
T395 |
T393 |
nmod |
ECFP,reporters |
R226 |
T396 |
T395 |
cc |
or,ECFP |
R227 |
T397 |
T395 |
conj |
EYFP,ECFP |
R228 |
T398 |
T399 |
compound |
GFP,variant |
R229 |
T399 |
T393 |
compound |
variant,reporters |
R230 |
T400 |
T399 |
punct |
-,variant |
R231 |
T401 |
T372 |
punct |
.,established |
R232 |
T403 |
T404 |
advmod |
However,were |
R233 |
T405 |
T404 |
punct |
", ",were |
R234 |
T406 |
T404 |
nsubj |
we,were |
R235 |
T407 |
T404 |
acomp |
unable,were |
R236 |
T408 |
T409 |
aux |
to,generate |
R237 |
T409 |
T407 |
xcomp |
generate,unable |
R238 |
T410 |
T411 |
amod |
equivalent,lines |
R239 |
T411 |
T409 |
dobj |
lines,generate |
R240 |
T412 |
T411 |
compound |
DsRed1,lines |
R241 |
T413 |
T404 |
punct |
", ",were |
R242 |
T414 |
T404 |
advcl |
suggesting,were |
R243 |
T415 |
T416 |
mark |
that,is |
R244 |
T416 |
T414 |
advcl |
is,suggesting |
R245 |
T417 |
T416 |
nsubj |
DsRed1,is |
R246 |
T418 |
T416 |
neg |
not,is |
R247 |
T419 |
T420 |
advmod |
developmentally,neutral |
R248 |
T420 |
T416 |
acomp |
neutral,is |
R249 |
T421 |
T416 |
cc |
or,is |
R250 |
T422 |
T423 |
mark |
that,sustained |
R251 |
T423 |
T416 |
conj |
sustained,is |
R252 |
T424 |
T425 |
compound |
transgene,expression |
R253 |
T425 |
T423 |
nsubjpass |
expression,sustained |
R254 |
T426 |
T423 |
aux |
can,sustained |
R255 |
T427 |
T423 |
neg |
not,sustained |
R256 |
T428 |
T423 |
auxpass |
be,sustained |
R257 |
T429 |
T423 |
advmod |
constitutively,sustained |
R258 |
T430 |
T404 |
punct |
.,were |
R259 |
T432 |
T433 |
amod |
Balanced,chimeras |
R260 |
T433 |
T450 |
nsubj |
chimeras,demonstrate |
R261 |
T434 |
T435 |
punct |
(,diploid |
R262 |
T435 |
T432 |
parataxis |
diploid,Balanced |
R263 |
T436 |
T435 |
nsubj |
diploid,diploid |
R264 |
T437 |
T435 |
punct |
<,diploid |
R265 |
T438 |
T435 |
punct |
-,diploid |
R266 |
T439 |
T435 |
punct |
>,diploid |
R267 |
T440 |
T435 |
punct |
),diploid |
R268 |
T441 |
T432 |
cc |
and,Balanced |
R269 |
T442 |
T432 |
conj |
polarized,Balanced |
R270 |
T443 |
T444 |
punct |
(,diploid |
R271 |
T444 |
T442 |
parataxis |
diploid,polarized |
R272 |
T445 |
T444 |
nsubj |
tetraploid,diploid |
R273 |
T446 |
T444 |
punct |
<,diploid |
R274 |
T447 |
T444 |
punct |
-,diploid |
R275 |
T448 |
T444 |
punct |
>,diploid |
R276 |
T449 |
T444 |
punct |
),diploid |
R277 |
T451 |
T433 |
acl |
comprising,chimeras |
R278 |
T452 |
T451 |
dobj |
combinations,comprising |
R279 |
T453 |
T452 |
prep |
of,combinations |
R280 |
T454 |
T455 |
det |
the,ECFP |
R281 |
T455 |
T453 |
pobj |
ECFP,of |
R282 |
T456 |
T455 |
cc |
and,ECFP |
R283 |
T457 |
T455 |
conj |
EYFP,ECFP |
R284 |
T458 |
T459 |
compound |
ES,cells |
R285 |
T459 |
T455 |
appos |
cells,ECFP |
R286 |
T460 |
T459 |
cc |
and,cells |
R287 |
T461 |
T460 |
punct |
/,and |
R288 |
T462 |
T460 |
cc |
or,and |
R289 |
T463 |
T459 |
conj |
embryos,cells |
R290 |
T464 |
T450 |
punct |
", ",demonstrate |
R291 |
T465 |
T466 |
mark |
that,distinguished |
R292 |
T466 |
T450 |
ccomp |
distinguished,demonstrate |
R293 |
T467 |
T466 |
nsubjpass |
populations,distinguished |
R294 |
T468 |
T467 |
prep |
of,populations |
R295 |
T469 |
T468 |
pobj |
cells,of |
R296 |
T470 |
T467 |
acl |
expressing,populations |
R297 |
T471 |
T472 |
det |
each,reporter |
R298 |
T472 |
T470 |
dobj |
reporter,expressing |
R299 |
T473 |
T472 |
amod |
individual,reporter |
R300 |
T474 |
T466 |
aux |
can,distinguished |
R301 |
T475 |
T466 |
auxpass |
be,distinguished |
R302 |
T476 |
T466 |
prep |
within,distinguished |
R303 |
T477 |
T478 |
det |
a,animal |
R304 |
T478 |
T476 |
pobj |
animal,within |
R305 |
T479 |
T478 |
amod |
single,animal |
R306 |
T480 |
T450 |
punct |
.,demonstrate |
R223 |
T393 |
T391 |
pobj |
reporters,of |