The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 04, 2011

Filed:

Aug. 22, 2005
Applicants:

Yashpal Singh Sodhi, New Delhi, IN;

Akshay Kumar Pradhan, New Delhi, IN;

Vibha Gupta, New Delhi, IN;

Neelakantan Arumugam, New Delhi, IN;

Jagdish Kumar Verma, New Delhi, IN;

Arundhati Mukhopadhyay, New Delhi, IN;

Deepak Pental, New Delhi, IN;

Inventors:

Yashpal Singh Sodhi, New Delhi, IN;

Akshay Kumar Pradhan, New Delhi, IN;

Vibha Gupta, New Delhi, IN;

Neelakantan Arumugam, New Delhi, IN;

Jagdish Kumar Verma, New Delhi, IN;

Arundhati Mukhopadhyay, New Delhi, IN;

Deepak Pental, New Delhi, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01H 5/00 (2006.01); A01H 1/02 (2006.01); C12N 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A cytoplasmic male sterility (CMS) system in differentspecies having a distinct mitochondrial DNA specific RFLP signature. A method for obtaining male sterile lines and restoration of fertility infor hybrid seed production using the CMS. This CMS incan be restored by crossing male sterile plants with anygenotype other than the maintainer genotype. The samegenotype acts as maintainer of male sterility after a specified number of backcrosses. The CMS also relates to histological characterization of another and microspore development in


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