Paper · 1950 · The Japanese Journal of Genetics

Cucurbita-crosses

Hiroshi Hayase

11
claims
15
verbatim quotes
3
citations
1
research areas
✓
Open access

Abstract

1. 著者は南瓜属の種間交雜の和合性と花粉管伸長との関係を確めるため, 種間交雜における花粉管の伸長を研究した。2. 雌花の花器の大さは種と品種により異なる。花粉管伸長の比較のためにおのおの測定した (第1表)。3. 花粉管が柱頭で発芽して子房に達する時間は次の如くである: C. pepo の Delicata においては3時間であるが, 他方 C. moschata の富津黒皮並びに会津極早生において4時間, C. maxima の Delicious においては5時間かかる。4. 花粉管の伸長程度により種間交雜は次の3組合せに分けられる。(a) 第1組合せ: 花粉管が子房内に深く侵入し, 主要通導組織の終りまで達するもの: C. maxima×C. moschata (Fig. 3), C. moschata×C. maxima (Fig. 6), C. maxima ×C. pepo (Fig. 4)(b) 第2組合せ: 花粉管伸長は子房内で遲滯するもの: C. moschata×C. pepo (Fig. 7)(c) 第3組合せ: 花粉管伸長は子房の上部において抑制されるもの: C. pepo×C. maxima (Fig. 9), C. pepo×C. moschata (Figs. 10, 11)5. 上述の結果と現著者及び他の研究者により得られた結顆率から, C. maxima と C. moschata との間の交雜は不完全な和合性であるということができよう (第2, 3表)。6. 花粉管伸長を測定する適当な時間は授粉後27~30時間であろう。7. C. pepo の花粉親としてのみならず母親としての特異性を論議した。

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Claims 11

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tubes reached the ovary in 3時間 for C. pepo.

Taxon
C. pepoCucurbita pepoe0
Material
Delicatae0
Outcome
花粉管が柱頭で発芽して子房に達する時間e1
Value
3時間e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita pepo
Cucurbita pepo · TaxonFrank Vincentz · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. pepo の Delicata においては3時間”

✓ located verbatim in the source · abstract, characters 138–165 · show in text ↑
e1

“花粉管が柱頭で発芽して子房に達する時間は次の如くである”

✓ located verbatim in the source · abstract, characters 109–136 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tubes reached the ovary in 4時間 for C. moschata.

Taxon
C. moschataCucurbita moschatae0
Material
富津黒皮並びに会津極早生e0
Outcome
花粉管が柱頭で発芽して子房に達する時間e1
Value
4時間e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita moschata
Cucurbita moschata · Taxonfr:User:Jeantosti · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. moschata の富津黒皮並びに会津極早生において4時間”

✓ located verbatim in the source · abstract, characters 174–206 · show in text ↑
e1

“花粉管が柱頭で発芽して子房に達する時間は次の如くである”

✓ located verbatim in the source · abstract, characters 109–136 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tubes reached the ovary in 5時間 for C. maxima.

Taxon
C. maximaCucurbita maximae0
Material
Deliciouse0
Outcome
花粉管が柱頭で発芽して子房に達する時間e1
Value
5時間e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita maxima
Cucurbita maxima · Taxonmikami-kun · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“C. maxima の Delicious においては5時間”

✓ located verbatim in the source · abstract, characters 208–238 · show in text ↑
e1

“花粉管が柱頭で発芽して子房に達する時間は次の如くである”

✓ located verbatim in the source · abstract, characters 109–136 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tube growth differed for the C. maxima×C. moschata (Fig. 3) cross.

Taxon
C. maximaCucurbita maximae0
Outcome
C. maxima×C. moschata (Fig. 3)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita maxima
Cucurbita maxima · Taxonmikami-kun · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“C. maxima×C. moschata (Fig. 3)”

✓ located verbatim in the source · abstract, characters 318–348 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tube growth differed for the C. moschata×C. maxima (Fig. 6) cross.

Taxon
C. moschataCucurbita moschatae0
Outcome
C. moschata×C. maxima (Fig. 6)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita moschata
Cucurbita moschata · Taxonfr:User:Jeantosti · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. moschata×C. maxima (Fig. 6)”

✓ located verbatim in the source · abstract, characters 350–380 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tube growth differed for the C. maxima ×C. pepo (Fig. 4) cross.

Taxon
C. maximaCucurbita maximae0
Outcome
C. maxima ×C. pepo (Fig. 4)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita maxima
Cucurbita maxima · Taxonmikami-kun · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“C. maxima ×C. pepo (Fig. 4)”

✓ located verbatim in the source · abstract, characters 382–409 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tube growth differed for the C. moschata×C. pepo (Fig. 7) cross.

Taxon
C. moschataCucurbita moschatae0
Outcome
C. moschata×C. pepo (Fig. 7)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita moschata
Cucurbita moschata · Taxonfr:User:Jeantosti · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. moschata×C. pepo (Fig. 7)”

✓ located verbatim in the source · abstract, characters 438–466 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tube growth differed for the C. pepo×C. maxima (Fig. 9) cross.

Taxon
C. pepoCucurbita pepoe0
Outcome
C. pepo×C. maxima (Fig. 9)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita pepo
Cucurbita pepo · TaxonFrank Vincentz · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. pepo×C. maxima (Fig. 9)”

✓ located verbatim in the source · abstract, characters 501–527 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pollen tube growth differed for the C. pepo×C. moschata (Figs. 10, 11) cross.

Taxon
C. pepoCucurbita pepoe0
Outcome
C. pepo×C. moschata (Figs. 10, 11)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita pepo
Cucurbita pepo · TaxonFrank Vincentz · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“C. pepo×C. moschata (Figs. 10, 11)”

✓ located verbatim in the source · abstract, characters 529–563 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Crosses between C. maxima and C. moschata were incompletely compatible.

Taxon
C. maximaCucurbita maximae0
Outcome
交雜は不完全な和合性e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita maxima
Cucurbita maxima · Taxonmikami-kun · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“C. maxima と C. moschata との間の交雜は不完全な和合性である”

✓ located verbatim in the source · abstract, characters 596–637 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Pollen tube growth should be measured 27–30 hours after pollination.

Taxon
CucurbitaCucurbitat0
Outcome
授粉後27~30時間e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cucurbita
Cucurbita · Taxon · picture from its Wikimedia Commons categoryAffitisciuto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Cucurbita”

✓ located verbatim in the source · title, characters 0–9 · show in text ↑
e0

“花粉管伸長を測定する適当な時間は授粉後27~30時間であろう”

✓ located verbatim in the source · abstract, characters 660–690 · show in text ↑