Class information for:
Level 1: POLLEN TUBE//GENERATIVE CELL//EGG CELL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2503 2225 47.8 73%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
7 3       PLANT SCIENCES//PLANT PHYSIOLOGY//ARABIDOPSIS 149859
135 2             PLANT SCIENCES//ARABIDOPSIS//PLANT CELL 23819
2503 1                   POLLEN TUBE//GENERATIVE CELL//EGG CELL 2225

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 POLLEN TUBE authKW 1612394 12% 46% 257
2 GENERATIVE CELL authKW 825703 3% 81% 74
3 EGG CELL authKW 610405 2% 81% 55
4 SEXUAL PLANT REPRODUCTION journal 553799 8% 22% 187
5 EMBRYO SAC authKW 473053 4% 44% 79
6 SPERM CELLS authKW 404089 3% 41% 72
7 POLLEN TUBE GUIDANCE authKW 329656 1% 78% 31
8 CENTRAL CELL authKW 317634 1% 93% 25
9 DOUBLE FERTILIZATION authKW 299270 2% 64% 34
10 ROP GTPASE authKW 257654 1% 72% 26

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Plant Sciences 54104 68% 0% 1503
2 Reproductive Biology 5475 10% 0% 222
3 Cell Biology 5034 25% 0% 565
4 Biochemistry & Molecular Biology 1173 23% 0% 502
5 Developmental Biology 806 4% 0% 93
6 Biology 94 3% 0% 57
7 Horticulture 91 1% 0% 29
8 Genetics & Heredity 89 4% 0% 92
9 CYTOLOGY & HISTOLOGY 76 0% 0% 7
10 Agronomy 24 2% 0% 34

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PLANT BIOL PROGRAM 121140 2% 24% 37
2 BIOCHEM ZENTRUM REGENSBURG 99122 1% 43% 17
3 JST ERATO HIGASHIYAMA LIVE HOLON PROJECT 92748 1% 52% 13
4 POLLEN BIOL 72178 0% 48% 11
5 MORRILL SCI 3 70568 0% 86% 6
6 ZURICH BASEL PLANT SCI 65664 2% 12% 40
7 PLANT CELL BIOL 54612 3% 7% 61
8 HIGASHIYAMA LIVE HOLON PROJECT 50511 0% 41% 9
9 TRANSFORMAT BIOMOL ITBM 48780 0% 44% 8
10 PHOTOSYNTH MOL ENVIRONM PHYSIOL 44859 0% 30% 11

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SEXUAL PLANT REPRODUCTION 553799 8% 22% 187
2 PROTOPLASMA 70715 6% 4% 144
3 PLANT REPRODUCTION 62342 1% 23% 20
4 PLANT CELL 31940 5% 2% 118
5 ACTA BOTANICA NEERLANDICA 15652 1% 4% 27
6 ACTA BOTANICA SINICA 15425 2% 3% 42
7 PLANT JOURNAL 12050 4% 1% 80
8 ACTA BIOLOGICA CRACOVIENSIA SERIES BOTANICA 11698 1% 4% 24
9 CURRENT OPINION IN PLANT BIOLOGY 10650 2% 2% 37
10 PLANTA 10403 4% 1% 82

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 POLLEN TUBE 1612394 12% 46% 257 Search POLLEN+TUBE Search POLLEN+TUBE
2 GENERATIVE CELL 825703 3% 81% 74 Search GENERATIVE+CELL Search GENERATIVE+CELL
3 EGG CELL 610405 2% 81% 55 Search EGG+CELL Search EGG+CELL
4 EMBRYO SAC 473053 4% 44% 79 Search EMBRYO+SAC Search EMBRYO+SAC
5 SPERM CELLS 404089 3% 41% 72 Search SPERM+CELLS Search SPERM+CELLS
6 POLLEN TUBE GUIDANCE 329656 1% 78% 31 Search POLLEN+TUBE+GUIDANCE Search POLLEN+TUBE+GUIDANCE
7 CENTRAL CELL 317634 1% 93% 25 Search CENTRAL+CELL Search CENTRAL+CELL
8 DOUBLE FERTILIZATION 299270 2% 64% 34 Search DOUBLE+FERTILIZATION Search DOUBLE+FERTILIZATION
9 ROP GTPASE 257654 1% 72% 26 Search ROP+GTPASE Search ROP+GTPASE
10 TIP GROWTH 254680 3% 25% 73 Search TIP+GROWTH Search TIP+GROWTH

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 HIGASHIYAMA, T , TAKEUCHI, H , (2015) THE MECHANISM AND KEY MOLECULES INVOLVED IN POLLEN TUBE GUIDANCE.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 66. VOL. 66. ISSUE . P. 393 -413 91 80% 29
2 HAFIDH, S , FILA, J , HONYS, D , (2016) MALE GAMETOPHYTE DEVELOPMENT AND FUNCTION IN ANGIOSPERMS: A GENERAL CONCEPT.PLANT REPRODUCTION. VOL. 29. ISSUE 1-2. P. 31 -51 122 62% 1
3 CHEUNG, AY , WU, HM , (2008) STRUCTURAL AND SIGNALING NETWORKS FOR THE POLAR CELL GROWTH MACHINERY IN POLLEN TUBES.ANNUAL REVIEW OF PLANT BIOLOGY. VOL. 59. ISSUE . P. 547-572 93 70% 179
4 HEPLER, PK , ROUNDS, CM , WINSHIP, LJ , (2013) CONTROL OF CELL WALL EXTENSIBILITY DURING POLLEN TUBE GROWTH.MOLECULAR PLANT. VOL. 6. ISSUE 4. P. 998-1017 96 66% 34
5 DRESSELHAUS, T , FRANKLIN-TONG, N , (2013) MALEFEMALE CROSSTALK DURING POLLEN GERMINATION, TUBE GROWTH AND GUIDANCE, AND DOUBLE FERTILIZATION.MOLECULAR PLANT. VOL. 6. ISSUE 4. P. 1018-1036 87 61% 75
6 GE, LL , TIAN, HQ , RUSSELL, SD , (2007) CALCIUM FUNCTION AND DISTRIBUTION DURING FERTILIZATION IN ANGIOSPERMS.AMERICAN JOURNAL OF BOTANY. VOL. 94. ISSUE 6. P. 1046-1060 106 72% 47
7 CHEBLI, Y , KROEGER, J , GEITMANN, A , (2013) TRANSPORT LOGISTICS IN POLLEN TUBES.MOLECULAR PLANT. VOL. 6. ISSUE 4. P. 1037-1052 84 72% 23
8 DRESSELHAUS, T , SPRUNCK, S , WESSEL, GM , (2016) FERTILIZATION MECHANISMS IN FLOWERING PLANTS.CURRENT BIOLOGY. VOL. 26. ISSUE 3. P. R125 -R139 77 59% 6
9 PALANIVELU, R , TSUKAMOTO, T , (2012) PATHFINDING IN ANGIOSPERM REPRODUCTION: POLLEN TUBE GUIDANCE BY PISTILS ENSURES SUCCESSFUL DOUBLE FERTILIZATION.WILEY INTERDISCIPLINARY REVIEWS-DEVELOPMENTAL BIOLOGY. VOL. 1. ISSUE 1. P. 96-113 88 74% 13
10 WETERINGS, K , RUSSELL, SD , (2004) EXPERIMENTAL ANALYSIS OF THE FERTILIZATION PROCESS.PLANT CELL. VOL. 16. ISSUE . P. S107-S118 91 81% 81

Classes with closest relation at Level 1


Rank Class id link
1 9517 TAPETUM//MALE STERILITY//ANTHER DEVELOPMENT
2 15162 ENDOSPERM//TRANSFER CELLS//WALL INGROWTHS
3 12486 POLLEN GERMINATION//POLLEN VIABILITY//POLLEN TUBE GROWTH
4 23753 PLASTID INHERITANCE//PLASTOME GENOME INCOMPATIBILITY//ANISOGAMY
5 1956 PHRAGMOPLAST//CORTICAL MICROTUBULES//PREPROPHASE BAND
6 4136 SELF INCOMPATIBILITY//S RNASE//S ALLELE
7 9429 ARABINOGALACTAN PROTEIN//EXTENSIN//HYDROXYPROLINE RICH GLYCOPROTEIN
8 19566 PROFILIN//PROFILIN 1//POLY L PROLINE
9 7744 VACUOLAR SORTING RECEPTOR//PREVACUOLAR COMPARTMENT//PROTEIN STORAGE VACUOLE
10 12794 SPOROPOLLENIN//EXINE//GRANA

Go to start page