Class information for:
Level 1: C 4 PHOTOSYNTHESIS//KRANZ ANATOMY//C 4 PLANTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5235 1653 42.4 58%


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
981 2             C 4 PHOTOSYNTHESIS//ALTERNATIVE OXIDASE//CO2 CONCENTRATING MECHANISM 10597
5235 1                   C 4 PHOTOSYNTHESIS//KRANZ ANATOMY//C 4 PLANTS 1653

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 C 4 PHOTOSYNTHESIS authKW 2446816 15% 53% 249
2 KRANZ ANATOMY authKW 568319 2% 77% 40
3 C 4 PLANTS authKW 510751 4% 37% 74
4 BUNDLE SHEATH authKW 415552 3% 50% 45
5 C 3 C 4 INTERMEDIATE authKW 369419 1% 100% 20
6 ANAT MORPHOL address 362234 2% 63% 31
7 FLAVERIA authKW 359167 2% 59% 33
8 C 4 EVOLUTION authKW 321229 1% 87% 20
9 PYRUVATE ORTHOPHOSPHATE DIKINASE authKW 208845 1% 54% 21
10 ORTHOPHOSPHATE DIKINASE authKW 189984 1% 86% 12

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 50580 76% 0% 1249
2 Ecology 496 7% 0% 119
3 Biochemistry & Molecular Biology 280 15% 0% 251
4 Cell Biology 146 7% 0% 114
5 Evolutionary Biology 145 2% 0% 39
6 Agronomy 134 3% 0% 50
7 Horticulture 49 1% 0% 19
8 Biophysics 30 3% 0% 45
9 Genetics & Heredity 19 3% 0% 49
10 Biodiversity Conservation 13 1% 0% 11

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 ANAT MORPHOL 362234 2% 63% 31
2 ROBERT HILL 68760 1% 21% 18
3 ARBEITSGRP SYSTEMAT MORPHOL PFLANZEN 65965 0% 71% 5
4 VL KOMAROV BOT 62191 2% 10% 34
5 PLANT MOL DEV BIOL 55959 1% 30% 10
6 ENTWICKLUNGS MOL BIOL PFLANZEN 39327 1% 15% 14
7 ENTWICKLUNGSBIOL MOL BIOL PFLANZEN 36942 0% 100% 2
8 AGROBIOL GENET PHYSIOL 35810 0% 24% 8
9 ANIM PLANT SCI 27959 4% 2% 74
10 MOL PLANT PHYSIOL GRP 24837 1% 11% 12

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 PHOTOSYNTHETICA 48564 5% 3% 89
2 AUSTRALIAN JOURNAL OF PLANT PHYSIOLOGY 31788 3% 3% 53
3 PLANT PHYSIOLOGY 28682 11% 1% 181
4 JOURNAL OF EXPERIMENTAL BOTANY 18065 6% 1% 100
5 PLANT CELL AND ENVIRONMENT 14081 4% 1% 62
6 PLANT AND CELL PHYSIOLOGY 9546 4% 1% 60
7 PHOTOSYNTHESIS RESEARCH 7263 2% 1% 36
8 PLANTA 5616 3% 1% 52
9 CURRENT OPINION IN PLANT BIOLOGY 3013 1% 1% 17
10 ACTA BOTANICA SINICA 2998 1% 1% 16

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 C 4 PHOTOSYNTHESIS 2446816 15% 53% 249 Search C+4+PHOTOSYNTHESIS Search C+4+PHOTOSYNTHESIS
2 KRANZ ANATOMY 568319 2% 77% 40 Search KRANZ+ANATOMY Search KRANZ+ANATOMY
3 C 4 PLANTS 510751 4% 37% 74 Search C+4+PLANTS Search C+4+PLANTS
4 BUNDLE SHEATH 415552 3% 50% 45 Search BUNDLE+SHEATH Search BUNDLE+SHEATH
5 C 3 C 4 INTERMEDIATE 369419 1% 100% 20 Search C+3+C+4+INTERMEDIATE Search C+3+C+4+INTERMEDIATE
6 FLAVERIA 359167 2% 59% 33 Search FLAVERIA Search FLAVERIA
7 C 4 EVOLUTION 321229 1% 87% 20 Search C+4+EVOLUTION Search C+4+EVOLUTION
8 PYRUVATE ORTHOPHOSPHATE DIKINASE 208845 1% 54% 21 Search PYRUVATE+ORTHOPHOSPHATE+DIKINASE Search PYRUVATE+ORTHOPHOSPHATE+DIKINASE
9 ORTHOPHOSPHATE DIKINASE 189984 1% 86% 12 Search ORTHOPHOSPHATE+DIKINASE Search ORTHOPHOSPHATE+DIKINASE
10 C 3 C 4 PHOTOSYNTHESIS 183617 1% 76% 13 Search C+3+C+4+PHOTOSYNTHESIS Search C+3+C+4+PHOTOSYNTHESIS

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 LANGDALE, JA , (2011) C-4 CYCLES: PAST, PRESENT, AND FUTURE RESEARCH ON C-4 PHOTOSYNTHESIS.PLANT CELL. VOL. 23. ISSUE 11. P. 3879 -3892 105 72% 58
2 SAGE, RF , KHOSHRAVESH, R , SAGE, TL , (2014) FROM PROTO-KRANZ TO C-4 KRANZ: BUILDING THE BRIDGE TO C-4 PHOTOSYNTHESIS.JOURNAL OF EXPERIMENTAL BOTANY. VOL. 65. ISSUE 13. P. 3341 -3356 83 87% 13
3 HIBBERD, JM , COVSHOFF, S , (2010) THE REGULATION OF GENE EXPRESSION REQUIRED FOR C-4 PHOTOSYNTHESIS.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 61. VOL. 61. ISSUE . P. 181-207 97 72% 75
4 SAGE, RF , SAGE, TL , KOCACINAR, F , (2012) PHOTORESPIRATION AND THE EVOLUTION OF C-4 PHOTOSYNTHESIS.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 63. VOL. 63. ISSUE . P. 19-47 80 63% 165
5 CHRISTIN, PA , OSBORNE, CP , (2014) THE EVOLUTIONARY ECOLOGY OF C-4 PLANTS.NEW PHYTOLOGIST. VOL. 204. ISSUE 4. P. 765 -781 101 65% 8
6 LEEGOOD, RC , (2013) STRATEGIES FOR ENGINEERING C-4 PHOTOSYNTHESIS.JOURNAL OF PLANT PHYSIOLOGY. VOL. 170. ISSUE 4. P. 378-388 85 69% 18
7 LIU, Z , SUN, N , YANG, SJ , ZHAO, YH , WANG, XQ , HAO, XY , QIAO, ZJ , (2013) EVOLUTIONARY TRANSITION FROM C-3 TO C-4 PHOTOSYNTHESIS AND THE ROUTE TO C-4 RICE.BIOLOGIA. VOL. 68. ISSUE 4. P. 577-586 71 82% 1
8 BRAUTIGAM, A , GOWIK, U , (2016) PHOTORESPIRATION CONNECTS C-3 AND C-4 PHOTOSYNTHESIS.JOURNAL OF EXPERIMENTAL BOTANY. VOL. 67. ISSUE 10. P. 2953 -2962 57 70% 4
9 LUNDGREN, MR , OSBORNE, CP , CHRISTIN, PA , (2014) DECONSTRUCTING KRANZ ANATOMY TO UNDERSTAND C-4 EVOLUTION.JOURNAL OF EXPERIMENTAL BOTANY. VOL. 65. ISSUE 13. P. 3357 -3369 64 74% 9
10 SCHLUTER, U , WEBER, APM , (2016) THE ROAD TO C-4 PHOTOSYNTHESIS: EVOLUTION OF A COMPLEX TRAIT VIA INTERMEDIARY STATES.PLANT AND CELL PHYSIOLOGY. VOL. 57. ISSUE 5. P. 881 -889 49 88% 1

Classes with closest relation at Level 1


Rank Class id link
1 14616 PHOSPHOENOLPYRUVATE CARBOXYLASE//PHOSPHOENOLPYRUVATE CARBOXYLASE KINASE//MALATE SENSITIVITY
2 35365 C 14 PHOTOSYNTHATES//CACHE RIVER ARKANSAS//CARBON POOL SIZE
3 18144 NADP MALIC ENZYME//MALIC ENZYME//OXIDATIVE DECARBOXYLASE
4 16904 PHOTORESPIRATION//GLYCOLATE OXIDASE//SERINE GLYOXYLATE AMINOTRANSFERASE
5 29466 PHOTOSYNTHETICA//BED AND FLAT PLANTING//CHL A B RATIO DETERMINATION
6 6737 CRASSULACEAN ACID METABOLISM//CRASSULACEAN ACID METABOLISM CAM//MESEMBRYANTHEMUM CRYSTALLINUM
7 12927 POACEAE//PANICEAE//STIPEAE
8 35820 C DAVAZAMCII//NORTHEAST CHINA TRANSECT//NORTHEAST CHINA TRANSECT NECT
9 5695 MESOPHYLL CONDUCTANCE//INTERNAL CONDUCTANCE//STOMATAL CONDUCTANCE
10 4807 RUBISCO//RUBISCO ACTIVASE//RIBULOSE 1 5 BISPHOSPHATE CARBOXYLASE OXYGENASE

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