Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Twelve species of Huperziaceae have been identified for resolving the resource depletion of Huperziaceae plants. The chloroplast genes rbcL, rpL16, and psbA-trnH intergenic spacers were used in this study. Identification of different species of Huperziaceae is possible by analyzing the information obtained from rbcL, rpL16, and psbA-trnH intergenic spacer sequences. The result also can provide information with regard to the use of plant tissue culture and cuttage propagation to solve the problem of the resource depletion of these plants.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1142/S0192415X0700551X | DOI Listing |
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