Over-expressing FBL1 Receptor Led to Root Formation and Growth of Populus alba x P. glandulosa cl. '84K'
Poplar is one of the major fast-growing tree species in China,but little was known about the effect of auxin on fast growth and secondary growth of poplar plants. In this study,Ptr FBL1 for auxin receptor gene was cloned in poplar,the over-expression vector of PMDC32-Ptr FBL1 based on PMDC32 was con...
Saved in:
Published in | Forest research (Beijing) Vol. 28; no. 6 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | Chinese |
Published |
01.01.2015
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | Poplar is one of the major fast-growing tree species in China,but little was known about the effect of auxin on fast growth and secondary growth of poplar plants. In this study,Ptr FBL1 for auxin receptor gene was cloned in poplar,the over-expression vector of PMDC32-Ptr FBL1 based on PMDC32 was constructed and 17 Ptr FBL1 overexpressed plants of P. alba x P. glandulosa cl. '84K'were obtained. The root,growth and photosynthetic indexes of 3 transgenic lines and the control were analyzed. The results showed that the total root length and total root area of transgenic lines were higher than those of the non-transgenic control lines,and the differences were all significant or extremely significant. On the other hand,the mean adventitious root length,mean adventitious root diameter and root biomass were not significant. The plant height,average internode length,average internode diameter and ratio of height and diameter were higher than these of the control lines. In addition to lower limitation of stoma( Ls),all |
---|---|
AbstractList | Poplar is one of the major fast-growing tree species in China,but little was known about the effect of auxin on fast growth and secondary growth of poplar plants. In this study,Ptr FBL1 for auxin receptor gene was cloned in poplar,the over-expression vector of PMDC32-Ptr FBL1 based on PMDC32 was constructed and 17 Ptr FBL1 overexpressed plants of P. alba x P. glandulosa cl. '84K'were obtained. The root,growth and photosynthetic indexes of 3 transgenic lines and the control were analyzed. The results showed that the total root length and total root area of transgenic lines were higher than those of the non-transgenic control lines,and the differences were all significant or extremely significant. On the other hand,the mean adventitious root length,mean adventitious root diameter and root biomass were not significant. The plant height,average internode length,average internode diameter and ratio of height and diameter were higher than these of the control lines. In addition to lower limitation of stoma( Ls),all |
Author | Zhao, Shu-tang Zhang, Jing-jing Shu, Wen-bo Zhou, Yi-hua Lu, Meng-zhu |
Author_xml | – sequence: 1 givenname: Wen-bo surname: Shu fullname: Shu, Wen-bo – sequence: 2 givenname: Shu-tang surname: Zhao fullname: Zhao, Shu-tang – sequence: 3 givenname: Jing-jing surname: Zhang fullname: Zhang, Jing-jing – sequence: 4 givenname: Yi-hua surname: Zhou fullname: Zhou, Yi-hua – sequence: 5 givenname: Meng-zhu surname: Lu fullname: Lu, Meng-zhu |
BookMark | eNqVy80OwUAUQOFZVOL3He6OTaUzKnRLlISEiL2MuqUy5tbcGTw-Cy9gdTbfaYvIksVItGSSyFim2bQp2sy3JFGTsZItcd0-0cX4rh0yV_YC-WwjYY8F1p4cbPAMnmBP5CEnd9e-IgvanmHp6OWvQCXsqA4mMGhz0vCG3RAu5iuCIdZQmCH0p-m63xWNUhvG3q8dMcgXh_kqrh09ArI_3isu0HxXpMBHmaVKyUylcvQH_QACI0o6 |
ContentType | Journal Article |
DBID | 7SN C1K |
DatabaseName | Ecology Abstracts Environmental Sciences and Pollution Management |
DatabaseTitle | Ecology Abstracts Environmental Sciences and Pollution Management |
DatabaseTitleList | Ecology Abstracts |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Forestry |
GroupedDBID | -04 2B. 2B~ 3V. 5GY 5XA 5XE 7SN 7X2 92G 92I ABUWG ACGFS AFKRA ALMA_UNASSIGNED_HOLDINGS ATCPS BENPR BHPHI BPHCQ BVBZV C1K CCEZO CCPQU CHDYS CW9 HCIFZ M0K PATMY PQQKQ PROAC PYCSY TCJ TGD U1G U5N |
ID | FETCH-proquest_miscellaneous_19422192413 |
ISSN | 1001-1498 |
IngestDate | Fri Aug 16 22:54:02 EDT 2024 |
IsPeerReviewed | false |
IsScholarly | true |
Issue | 6 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-proquest_miscellaneous_19422192413 |
Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 content type line 23 ObjectType-Feature-2 |
PQID | 1942219241 |
PQPubID | 23462 |
ParticipantIDs | proquest_miscellaneous_1942219241 |
PublicationCentury | 2000 |
PublicationDate | 20150101 |
PublicationDateYYYYMMDD | 2015-01-01 |
PublicationDate_xml | – month: 01 year: 2015 text: 20150101 day: 01 |
PublicationDecade | 2010 |
PublicationTitle | Forest research (Beijing) |
PublicationYear | 2015 |
SSID | ssj0027521 ssib051373067 ssib001101254 ssib002263439 |
Score | 4.1044097 |
Snippet | Poplar is one of the major fast-growing tree species in China,but little was known about the effect of auxin on fast growth and secondary growth of poplar... |
SourceID | proquest |
SourceType | Aggregation Database |
SubjectTerms | Populus alba |
Title | Over-expressing FBL1 Receptor Led to Root Formation and Growth of Populus alba x P. glandulosa cl. '84K' |
URI | https://search.proquest.com/docview/1942219241 |
Volume | 28 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnZ3fS-swFMeDTrjcF_HHFX9zBMULJcM0abs9OtkU75hDJ-w-jWamdiKLuBamf70n6bqWq6Del1DSEkI_Jf2ek3NOCDlEiXoXCsZowGVERRR4NMSlknLph8r35VBIGyDb8S9uxWXf6xdH1tnskkRWh68f5pX8D1XsQ64mS_YbZOeDYgdeI19skTC2X2J8hTOmaprFsqLJ32q0mRGC6gktaaeNWhKV5bXWidPKcxTtZsE52t5JnIW_PaWP6cREKYfO1OlWHXumR_qoJyZrsopfRlATf46yzPryeZ6TxJkVCoqNSm2o0YM9HmXuWLiJUxvAp8ZU6pJ_2vpm8SZFWXr_zm99iYPQh1H5jrbj_B3ROA3LTgrmlZwU2bpqIrfQGKuVF163VvrAPqiH3bkatG7b7UGv2e8tkkXOvApZajQ73etC8JnyZOWCcK7PRVHn1GM84LY-fW6Ce1kmXj6dd39gKyt6K2R5Zg_AaQZ3lSy8xmvkR_aCn1_WSfwPYzCMIWcMyBgSDYYxzBkDEoSMMegIZozBMIYpdKtQMAZkDMdI-PgX-d1q9s4uaD7TAa4AZlsnHCudTgasLlzX2NGMb5DKWI_VJoE6Vye-ciN2N4yEDMKQB65inlJRXUkRnWyRg0-H2_7CMzvkZ8F7l1SS51TtoUxL5P6M1Rtn_UJD |
link.rule.ids | 315,786,790,33778 |
linkProvider | ProQuest |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Over-expressing+FBL1+Receptor+Led+to+Root+Formation+and+Growth+of+Populus+alba+x+P.+glandulosa+cl.+%2784K%27&rft.jtitle=Forest+research+%28Beijing%29&rft.au=Shu%2C+Wen-bo&rft.au=Zhao%2C+Shu-tang&rft.au=Zhang%2C+Jing-jing&rft.au=Zhou%2C+Yi-hua&rft.date=2015-01-01&rft.issn=1001-1498&rft.volume=28&rft.issue=6&rft.externalDBID=NO_FULL_TEXT |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1001-1498&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1001-1498&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1001-1498&client=summon |