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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000950129-01-504054.txt : 20020410
<SEC-HEADER>0000950129-01-504054.hdr.sgml : 20020410
ACCESSION NUMBER:		0000950129-01-504054
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20010930
FILED AS OF DATE:		20011114

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LEXICON GENETICS INC/TX
		CENTRAL INDEX KEY:			0001062822
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				760474169
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		1786910

	BUSINESS ADDRESS:	
		STREET 1:		4000 RESEARCH FOREST DRIVE
		STREET 2:		281-364-0100
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77381
		BUSINESS PHONE:		2813640100

	MAIL ADDRESS:	
		STREET 1:		4000 RESEARCH FOREST DR
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77381
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>h92253e10-q.txt
<DESCRIPTION>LEXICON GENETICS INCORPORATED - 9/30/2001
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>h92253ex10-1.txt
<DESCRIPTION>EMPLOYMENT AGREEMENT - ALAN MAIN, PH.D.
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>4
<FILENAME>h92253ex10-2.txt
<DESCRIPTION>EMPLOYMENT AGREEMENT - HARTMUTH KOLB, PH.D.
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.3
<SEQUENCE>5
<FILENAME>h92253ex10-3.txt
<DESCRIPTION>EMPLOYMENT AGREEMENT - DAVID BOULTON
</DOCUMENT>
</SUBMISSION>