{"id":"https://openalex.org/W841701360","doi":null,"title":"Biophysical mechanism of differential growth during gravitropism","display_name":"Biophysical mechanism of differential growth during gravitropism","publication_year":1984,"publication_date":"1984-02-01","ids":{"openalex":"https://openalex.org/W841701360","mag":"841701360"},"language":"en","primary_location":{"id":"mag:841701360","doi":null,"is_oa":false,"landing_page_url":"https://ntrs.nasa.gov/search.jsp?R=19840010793","pdf_url":null,"source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003077680","display_name":"Daniel J. Cosgrove","orcid":"https://orcid.org/0000-0002-4020-5786","observed_orcids":["https://orcid.org/0000-0002-4020-5786"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Daniel J. Cosgrove","raw_affiliation_strings":["Pennsylvania State Univ. University Park, PA., United States"],"raw_orcid":"https://orcid.org/0000-0002-4020-5786","affiliations":[{"raw_affiliation_string":"Pennsylvania State Univ. University Park, PA., United States","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003077680"],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12156497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10184","display_name":"Plant Molecular Biology Research","score":0.7074999809265137,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10184","display_name":"Plant Molecular Biology Research","score":0.7074999809265137,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11268","display_name":"Light effects on plants","score":0.06759999692440033,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12005","display_name":"Spaceflight effects on biology","score":0.03880000114440918,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gravitropism","display_name":"gravitropism","score":0.9980000257492065},{"id":"https://openalex.org/keywords/differential-growth","display_name":"differential growth","score":0.9210000038146973},{"id":"https://openalex.org/keywords/plant-stems","display_name":"plant stems","score":0.8029999732971191},{"id":"https://openalex.org/keywords/cell-wall-extensibility","display_name":"cell wall extensibility","score":0.9039999842643738},{"id":"https://openalex.org/keywords/osmotic-pressure","display_name":"osmotic pressure","score":0.9240000247955322},{"id":"https://openalex.org/keywords/hydraulic-conductivity","display_name":"hydraulic conductivity","score":0.9860000014305115},{"id":"https://openalex.org/keywords/biophysical-mechanisms","display_name":"biophysical mechanisms","score":0.5049999952316284}],"concepts":[{"id":"https://openalex.org/C173079362","wikidata":"https://www.wikidata.org/wiki/Q276985","display_name":"Gravitropism","level":5,"score":0.9321622848510742},{"id":"https://openalex.org/C125235067","wikidata":"https://www.wikidata.org/wiki/Q128700","display_name":"Cell wall","level":2,"score":0.5592402219772339},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.548395037651062},{"id":"https://openalex.org/C63184880","wikidata":"https://www.wikidata.org/wiki/Q2783041","display_name":"Hydraulic conductivity","level":3,"score":0.4850163161754608},{"id":"https://openalex.org/C2982966219","wikidata":"https://www.wikidata.org/wiki/Q3045481","display_name":"Plant growth","level":2,"score":0.476284921169281},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.4568603038787842},{"id":"https://openalex.org/C9603476","wikidata":"https://www.wikidata.org/wiki/Q193135","display_name":"Osmotic pressure","level":2,"score":0.4427950978279114},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.4413795471191406},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.40533244609832764},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.361269474029541},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3580382466316223},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3356174826622009},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.3353351354598999},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2538682520389557},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2173072099685669},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20566615462303162},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.12710553407669067},{"id":"https://openalex.org/C2779491563","wikidata":"https://www.wikidata.org/wiki/Q157892","display_name":"Arabidopsis","level":4,"score":0.12458187341690063},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10294246673583984},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C143065580","wikidata":"https://www.wikidata.org/wiki/Q3285695","display_name":"Mutant","level":3,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:841701360","doi":null,"is_oa":false,"landing_page_url":"https://ntrs.nasa.gov/search.jsp?R=19840010793","pdf_url":null,"source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2142992383","https://openalex.org/W848087202","https://openalex.org/W2074313870","https://openalex.org/W755013700","https://openalex.org/W855015386","https://openalex.org/W39770034","https://openalex.org/W1486604841","https://openalex.org/W2149683867","https://openalex.org/W2031769440","https://openalex.org/W2070496714"],"abstract_inverted_index":{"A":[0],"research":[1],"project":[2],"is":[3,9,37,57],"described":[4],"the":[5,12,21,24,33,43,49,64,67,71,75,86,91,95,100,104,124,128,140],"goal":[6],"of":[7,14,29,35,42,48,53,66,103,115,119,127,132],"which":[8],"to":[10,39,138],"determine":[11],"mechanism":[13],"gravitropic":[15],"curvature":[16],"in":[17,74,144],"plant":[18,30,54],"stems":[19],"at":[20],"biophysical":[22,61],"and":[23,45,94,98],"cellular":[25],"level.":[26],"The":[27,51],"reorientation":[28],"organs":[31],"under":[32],"influence":[34],"gravity":[36],"due":[38],"differential":[40,113],"growth":[41],"upper":[44],"lower":[46],"sides":[47,126],"organ.":[50,130],"rate":[52],"cell":[55,68,76,92],"enlargement":[56],"governed":[58],"by":[59],"four":[60,121],"parameters:":[62],"(1)":[63],"extensibility":[65],"wall;":[69],"(2)":[70],"minimum":[72],"stress":[73],"wall":[77,80],"required":[78],"for":[79,106],"expansion":[81],"(the":[82],"yield":[83],"threshold');":[84],"(3)":[85],"osmotic":[87],"pressure":[88],"difference":[89],"between":[90],"contents":[93],"water":[96,107],"source;":[97],"(4)":[99],"hydraulic":[101],"conductivity":[102],"pathway":[105],"uptake.":[108],"Gravitropic":[109],"response":[110],"must":[111],"involve":[112],"alteration":[114],"one":[116],"or":[117],"more":[118],"these":[120,133],"parameters":[122],"on":[123],"two":[125],"growing":[129],"Each":[131],"factors":[134],"will":[135],"be":[136],"examined":[137],"assess":[139],"role":[141],"it":[142],"plays":[143],"gravitropism.":[145]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}